android: raise SDK version

The call-integration middleware relies on it returning it, as iOS does.

.flowconfig

@@ -2,22 +2,27 @@
 ; We fork some components by platform
 .*/*[.]android.js
 
-; Ignore "BUCK" generated dirs
-<PROJECT_ROOT>/\.buckd/
-
 ; Ignore unexpected extra "@providesModule"
 .*/node_modules/.*/node_modules/fbjs/.*
+node_modules/react-native/Libraries/react-native/React.js
 
 ; Ignore duplicate module providers
 ; For RN Apps installed via npm, "Libraries" folder is inside
 ; "node_modules/react-native" but in the source repo it is in the root
-.*/Libraries/react-native/React.js
+node_modules/react-native/Libraries/react-native/React.js
 
 ; Ignore polyfills
-.*/Libraries/polyfills/.*
+node_modules/react-native/Libraries/polyfills/.*
 
-; Ignore metro
-.*/node_modules/metro/.*
+; These should not be required directly
+; require from fbjs/lib instead: require('fbjs/lib/warning')
+node_modules/warning/.*
+
+; Flow doesn't support platforms
+.*/Libraries/Utilities/HMRLoadingView.js
+
+[untyped]
+.*/node_modules/@react-native-community/cli/.*/.*
 
 ; Ignore packages in node_modules which we (i.e. the jitsi-meet project) have
 ; seen to cause errors and we have chosen not to fix.
@@ -40,6 +45,18 @@ emoji=true
 esproposal.optional_chaining=enable
 esproposal.nullish_coalescing=enable
 
+; We (i.e. the jitsi-meet project) are using the haste module system on Web as
+; well, not only on React Native. Unfortunately, Flow does not support .web.js
+; by default. Override Flow's defaults to include .web.js as well. Technically,
+; we have .native.js as well so the choice of .web.js may lead to errors.
+; Practically though, it is a potential future problem that we do not have at
+; the time of this writing.
+module.file_ext=.web.js
+; Flow's defaults:
+module.file_ext=.js
+module.file_ext=.json
+module.file_ext=.ios.js
+
 module.system=haste
 module.system.haste.use_name_reducers=true
 # get basename
@@ -52,8 +69,11 @@ module.system.haste.name_reducers='^\(.*\)\.android$' -> '\1'
 module.system.haste.name_reducers='^\(.*\)\.native$' -> '\1'
 module.system.haste.paths.blacklist=.*/__tests__/.*
 module.system.haste.paths.blacklist=.*/__mocks__/.*
-module.system.haste.paths.blacklist=<PROJECT_ROOT>/node_modules/react-native/Libraries/Animated/src/polyfills/.*
 module.system.haste.paths.whitelist=<PROJECT_ROOT>/node_modules/react-native/Libraries/.*
+module.system.haste.paths.whitelist=<PROJECT_ROOT>/node_modules/react-native/RNTester/.*
+module.system.haste.paths.whitelist=<PROJECT_ROOT>/node_modules/react-native/IntegrationTests/.*
+module.system.haste.paths.blacklist=<PROJECT_ROOT>/node_modules/react-native/Libraries/react-native/react-native-implementation.js
+module.system.haste.paths.blacklist=<PROJECT_ROOT>/node_modules/react-native/Libraries/Animated/src/polyfills/.*
 
 munge_underscores=true
 
@@ -64,22 +84,32 @@ suppress_type=$FlowFixMe
 suppress_type=$FlowFixMeProps
 suppress_type=$FlowFixMeState
 
-suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)
-suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)?:? #[0-9]+
-suppress_comment=\\(.\\|\n\\)*\\$FlowFixedInNextDeploy
+suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native\\(_ios\\)?_\\(oss\\|fb\\)[a-z,_]*\\)?)\\)
+suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(<VERSION>\\)? *\\(site=[a-z,_]*react_native\\(_ios\\)?_\\(oss\\|fb\\)[a-z,_]*\\)?)\\)?:? #[0-9]+
+
 suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
 
-; We (i.e. the jitsi-meet project) are using the haste module system on Web as
-; well, not only on React Native. Unfortunately, Flow does not support .web.js
-; by default. Override Flow's defaults to include .web.js as well. Technically,
-; we have .native.js as well so the choice of .web.js may lead to errors.
-; Practically though, it is a potential future problem that we do not have at
-; the time of this writing.
-module.file_ext=.web.js
-; Flow's defaults:
-module.file_ext=.js
-module.file_ext=.jsx
-module.file_ext=.json
+[lints]
+sketchy-null-number=warn
+sketchy-null-mixed=warn
+sketchy-number=warn
+untyped-type-import=warn
+nonstrict-import=warn
+deprecated-type=warn
+unsafe-getters-setters=warn
+inexact-spread=warn
+unnecessary-invariant=warn
+signature-verification-failure=warn
+deprecated-utility=error
+
+[strict]
+deprecated-type
+nonstrict-import
+sketchy-null
+unclear-type
+unsafe-getters-setters
+untyped-import
+untyped-type-import
 
 [version]
-^0.92.0
+^0.98.0

.gitignore

@@ -73,6 +73,7 @@ buck-out/
 # Build artifacts
 *.jsbundle
 *.framework
+android/app/debug
 android/app/release
 
 # precommit-hook

.travis.yml

@@ -2,3 +2,5 @@ osx_image: xcode10.2
 language: objective-c
 script:
 - "./ios/travis-ci/build-ipa.sh"
+after_script:
+  - sleep 10

Makefile

@@ -45,6 +45,8 @@ deploy-appbundle:
 		$(OUTPUT_DIR)/analytics-ga.js \
 		$(BUILD_DIR)/analytics-ga.min.js \
 		$(BUILD_DIR)/analytics-ga.min.map \
+		$(BUILD_DIR)/video-blur-effect.min.js \
+		$(BUILD_DIR)/video-blur-effect.min.map \
 		$(DEPLOY_DIR)
 
 deploy-lib-jitsi-meet:

android/README.md

@@ -207,24 +207,6 @@ public class MainActivity extends FragmentActivity implements JitsiMeetActivityI
 
 </details>
 
-Starting with SDK version 1.22, a Glide module must be provided by the host app.
-This makes it possible to use the Glide image processing library from both the
-SDK and the host app itself.
-
-You can use the code in `JitsiGlideModule.java` and adjust the package name.
-When building, add the following code in your `app/build.gradle` file, adjusting
-the Glide version to match the one in https://github.com/jitsi/jitsi-meet/blob/master/android/build.gradle
-
-```
-// Glide
-implementation("com.github.bumptech.glide:glide:${glideVersion}") {
-    exclude group: "com.android.support", module: "glide"
-}
-implementation("com.github.bumptech.glide:annotations:${glideVersion}") {
-    exclude group: "com.android.support", module: "annotations"
-}
-```
-
 ### JitsiMeetActivity
 
 This class encapsulates a high level API in the form of an Android `FragmentActivity`

android/app/.classpath

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8/"/>
+	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
+	<classpathentry kind="output" path="bin/default"/>
+</classpath>

android/app/.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>app</name>
+	<comment>Project app created by Buildship.</comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
+	</natures>
+</projectDescription>

android/app/.settings/org.eclipse.buildship.core.prefs

@@ -0,0 +1,2 @@
+connection.project.dir=..
+eclipse.preferences.version=1

android/app/build.gradle

@@ -34,8 +34,6 @@ android {
 
     buildTypes {
         debug {
-            minifyEnabled true
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules-debug.pro'
             buildConfigField "boolean", "GOOGLE_SERVICES_ENABLED", "${googleServicesEnabled}"
             buildConfigField "boolean", "LIBRE_BUILD", "${rootProject.ext.libreBuild}"
         }
@@ -70,8 +68,8 @@ repositories {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation "com.android.support:support-v4:${rootProject.ext.supportLibVersion}"
-    implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+    implementation 'androidx.appcompat:appcompat:1.0.2'
 
     if (!rootProject.ext.libreBuild) {
         implementation 'com.google.android.gms:play-services-auth:16.0.1'
@@ -88,15 +86,6 @@ dependencies {
 
     debugImplementation 'com.squareup.leakcanary:leakcanary-android:1.6.1'
     releaseImplementation 'com.squareup.leakcanary:leakcanary-android-no-op:1.6.1'
-
-    // Glide
-    implementation("com.github.bumptech.glide:glide:${rootProject.ext.glideVersion}") {
-        exclude group: "com.android.support", module: "glide"
-    }
-    implementation("com.github.bumptech.glide:annotations:${rootProject.ext.glideVersion}") {
-        exclude group: "com.android.support", module: "annotations"
-    }
-    annotationProcessor "com.github.bumptech.glide:compiler:${rootProject.ext.glideVersion}"
 }
 
 gradle.projectsEvaluated {

android/app/proguard-rules-debug.pro

@@ -1,5 +0,0 @@
--include proguard-rules.pro
-
-# Disabling obfuscation is useful if you collect stack traces from production crashes
-# (unless you are using a system that supports de-obfuscate the stack traces).
--dontobfuscate

android/app/proguard-rules.pro

@@ -9,13 +9,6 @@
 
 # Add any project specific keep options here:
 
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
 # React Native
 
 # Keep our interfaces so they can be used by other ProGuard rules.
@@ -60,19 +53,9 @@
 -keep class sun.misc.Unsafe { *; }
 -dontwarn java.nio.file.*
 -dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
+-keep class okio.** { *; }
 -dontwarn okio.**
 
-# FastImage + Glide
-
--keep public class com.dylanvann.fastimage.* {*;}
--keep public class com.dylanvann.fastimage.** {*;}
--keep public class * implements com.bumptech.glide.module.GlideModule
--keep public class * extends com.bumptech.glide.module.AppGlideModule
--keep public enum com.bumptech.glide.load.ImageHeaderParser$** {
-  **[] $VALUES;
-  public *;
-}
-
 # WebRTC
 
 -keep class org.webrtc.** { *; }
@@ -100,3 +83,6 @@
 -dontwarn javax.servlet.**
 
 # ^^^ We added the above when we switched minifyEnabled on.
+
+# Rule to avoid build errors related to SVGs.
+-keep public class com.horcrux.svg.** {*;}

android/app/src/main/java/org/jitsi/meet/JitsiGlideModule.java

@@ -1,16 +0,0 @@
-package org.jitsi.meet;
-
-import com.bumptech.glide.annotation.GlideModule;
-import com.bumptech.glide.module.AppGlideModule;
-
-/**
- * An AppGlideModule needs to be present for image loading events to work in
- * react-native-fast-image. However, if this is defined by the SDK it will cause trouble with
- * apps which are using Glide themselves.
- *
- * In order to avoid the problem, define a Jitsi Glide module here, so applications already using
- * it are not in trouble.
- */
-@GlideModule
-public final class JitsiGlideModule extends AppGlideModule {
-}

android/app/src/main/java/org/jitsi/meet/MainActivity.java

@@ -21,9 +21,9 @@ import android.content.Intent;
 import android.net.Uri;
 import android.os.Build;
 import android.provider.Settings;
-import android.support.annotation.Nullable;
 import android.util.Log;
 import android.view.KeyEvent;
+import androidx.annotation.Nullable;
 
 import org.jitsi.meet.sdk.JitsiMeet;
 import org.jitsi.meet.sdk.JitsiMeetActivity;
@@ -106,7 +106,7 @@ public class MainActivity extends JitsiMeetActivity {
     //
 
     @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
         if (requestCode == OVERLAY_PERMISSION_REQUEST_CODE
                 && canRequestOverlayPermission()) {
             if (Settings.canDrawOverlays(this)) {

android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

android/app/src/main/res/values/ic_launcher_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#66A8DD</color>
+</resources>

android/app/src/main/res/values/styles.xml

@@ -2,5 +2,6 @@
     <!-- Base application theme. -->
     <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
         <!-- Customize your theme here. -->
+        <item name="android:navigationBarColor">#1081B2</item>
     </style>
 </resources>

android/build.gradle

@@ -25,9 +25,10 @@ allprojects {
     repositories {
         google()
         jcenter()
-        // React Native (JS, Obj-C sources, Android binaries) is installed from
-        // npm.
+        // React Native (JS, Obj-C sources, Android binaries) is installed from npm.
         maven { url "$rootDir/../node_modules/react-native/android" }
+        // Android JSC is installed from npm.
+        maven { url("$rootDir/../node_modules/jsc-android/dist") }
     }
 
     // Make sure we use the react-native version in node_modules and not the one
@@ -74,6 +75,13 @@ allprojects {
     def versionQualifierNumber = (int)(((new Date().getTime()/1000) - 1546297200) / 10)
 
     afterEvaluate { project ->
+        if (project.plugins.hasPlugin('android') || project.plugins.hasPlugin('android-library')) {
+            project.android {
+                compileSdkVersion rootProject.ext.compileSdkVersion
+                buildToolsVersion rootProject.ext.buildToolsVersion
+            }
+        }
+
         if (project.name.startsWith('react-native-')) {
             def npmManifest = project.file('../package.json')
             def json = new JsonSlurper().parseText(npmManifest.text)
@@ -83,17 +91,6 @@ allprojects {
 
             project.version = "${json.version}-jitsi-${versionQualifierNumber}"
 
-            project.android {
-                compileSdkVersion rootProject.ext.compileSdkVersion
-                if (rootProject.ext.has('buildToolsVersion')) {
-                    buildToolsVersion rootProject.ext.buildToolsVersion
-                }
-                defaultConfig {
-                    minSdkVersion rootProject.ext.minSdkVersion
-                    targetSdkVersion rootProject.ext.targetSdkVersion
-                }
-            }
-
             task androidSourcesJar(type: Jar) {
                 classifier = 'sources'
                 from android.sourceSets.main.java.source
@@ -164,12 +161,8 @@ ext {
     mavenUser = System.env.MVN_USER ?: ""
     mavenPassword = System.env.MVN_PASSWORD ?: ""
 
-    // Glide
-    excludeAppGlideModule = true
-    glideVersion = "4.7.1"  // keep in sync with react-native-fast-image
-
     // Libre build
-    libreBuild = (System.env.LIBRE_BUILD ?: "true").toBoolean()
+    libreBuild = (System.env.LIBRE_BUILD ?: "false").toBoolean()
 }
 
 // If Android SDK is not installed, accept its license so that it

android/gradle.properties

@@ -17,5 +17,8 @@
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 
-appVersion=19.2.0
-sdkVersion=2.1.0
+android.useAndroidX=true
+android.enableJetifier=true
+
+appVersion=19.3.0
+sdkVersion=2.3.1

android/scripts/release-sdk.sh

@@ -10,6 +10,8 @@ MVN_HTTP=0
 DEFAULT_SDK_VERSION=$(grep sdkVersion ${THIS_DIR}/../gradle.properties | cut -d"=" -f2)
 SDK_VERSION=${OVERRIDE_SDK_VERSION:-${DEFAULT_SDK_VERSION}}
 RN_VERSION=$(jq -r '.dependencies."react-native"' ${THIS_DIR}/../../package.json)
+JSC_VERSION="r"$(jq -r '.dependencies."jsc-android"' ${THIS_DIR}/../../node_modules/react-native/package.json | cut -d . -f 1)
+DO_GIT_TAG=${GIT_TAG:-0}
 
 if [[ $THE_MVN_REPO == http* ]]; then
     MVN_HTTP=1
@@ -36,14 +38,20 @@ if [[ $MVN_HTTP == 1 ]]; then
         -DgeneratePom=false \
         -DpomFile=react-native-${RN_VERSION}.pom || true
     popd
+    # Push JSC
+    echo "Pushing JSC ${JSC_VERSION} to the Maven repo"
+    pushd ${THIS_DIR}/../../node_modules/jsc-android/dist/org/webkit/android-jsc/${JSC_VERSION}
+    mvn \
+        deploy:deploy-file \
+        -Durl=${MVN_REPO} \
+        -DrepositoryId=${MVN_REPO_ID} \
+        -Dfile=android-jsc-${JSC_VERSION}.aar \
+        -Dpackaging=aar \
+        -DgeneratePom=false \
+        -DpomFile=android-jsc-${JSC_VERSION}.pom || true
+    popd
 else
-    # Check if an SDK with that same version has already been released
-    if [[ -d ${MVN_REPO}/org/jitsi/react/jitsi-meet-sdk/${SDK_VERSION} ]]; then
-        echo "There is already a release with that version in the Maven repo!"
-        exit 1
-    fi
-
-    # First push React Native, if necessary
+    # Push React Native, if necessary
     if [[ ! -d ${MVN_REPO}/com/facebook/react/react-native/${RN_VERSION} ]]; then
         echo "Pushing React Native ${RN_VERSION} to the Maven repo"
         pushd ${THIS_DIR}/../../node_modules/react-native/android/com/facebook/react/react-native/${RN_VERSION}
@@ -56,6 +64,26 @@ else
             -DpomFile=react-native-${RN_VERSION}.pom
         popd
     fi
+
+    # Push JSC, if necessary
+    if [[ ! -d ${MVN_REPO}/org/webkit/android-jsc/${JSC_VERSION} ]]; then
+        echo "Pushing JSC ${JSC_VERSION} to the Maven repo"
+        pushd ${THIS_DIR}/../../node_modules/jsc-android/dist/org/webkit/android-jsc/${JSC_VERSION}
+        mvn \
+            deploy:deploy-file \
+            -Durl=${MVN_REPO} \
+            -Dfile=android-jsc-${JSC_VERSION}.aar \
+            -Dpackaging=aar \
+            -DgeneratePom=false \
+            -DpomFile=android-jsc-${JSC_VERSION}.pom
+        popd
+    fi
+
+    # Check if an SDK with that same version has already been released
+    if [[ -d ${MVN_REPO}/org/jitsi/react/jitsi-meet-sdk/${SDK_VERSION} ]]; then
+        echo "There is already a release with that version in the Maven repo!"
+        exit 1
+    fi
 fi
 
 # Now build and publish the Jitsi Meet SDK and its dependencies
@@ -64,17 +92,15 @@ pushd ${THIS_DIR}/../
 ./gradlew clean assembleRelease publish
 popd
 
-if [[ $MVN_HTTP == 0 ]]; then
+if [[ $DO_GIT_TAG == 1 ]]; then
     # The artifacts are now on the Maven repo, commit them
     pushd ${MVN_REPO_PATH}
-    if [[ "$(git rev-parse --is-inside-work-tree 2>/dev/null)" == "true" ]]; then
-        git add -A .
-        git commit -m "Jitsi Meet SDK + dependencies"
-    fi
+    git add -A .
+    git commit -m "Jitsi Meet SDK + dependencies: ${SDK_VERSION}"
     popd
 
     # Tag the release
-    git tag -a android-sdk-${SDK_VERSION}
+    git tag android-sdk-${SDK_VERSION}
 fi
 
 # Done!

android/scripts/run-packager.sh

@@ -8,6 +8,8 @@ THIS_DIR=$(cd -P "$(dirname "$(readlink "${BASH_SOURCE[0]}" || echo "${BASH_SOUR
 export RCT_METRO_PORT="${RCT_METRO_PORT:=8081}"
 echo "export RCT_METRO_PORT=${RCT_METRO_PORT}" > "${THIS_DIR}/../../node_modules/react-native/scripts/.packager.env"
 
+adb reverse tcp:8081 tcp:8081
+
 if nc -w 5 -z localhost ${RCT_METRO_PORT} ; then
   if ! curl -s "http://localhost:${RCT_METRO_PORT}/status" | grep -q "packager-status:running" ; then
     echo "Port ${RCT_METRO_PORT} already in use, packager is either not running or not running correctly"

android/sdk/.classpath

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8/"/>
+	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
+	<classpathentry kind="output" path="bin/default"/>
+</classpath>

android/sdk/.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>sdk</name>
+	<comment>Project sdk created by Buildship.</comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
+	</natures>
+</projectDescription>

android/sdk/.settings/org.eclipse.buildship.core.prefs

@@ -0,0 +1,2 @@
+connection.project.dir=..
+eclipse.preferences.version=1

android/sdk/build.gradle

@@ -36,32 +36,35 @@ android {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
 
-    implementation "com.android.support:support-v4:${rootProject.ext.supportLibVersion}"
-    implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+    implementation 'androidx.appcompat:appcompat:1.0.2'
+    implementation 'androidx.fragment:fragment:1.0.0'
 
     api 'com.facebook.react:react-native:+'
+    implementation 'org.webkit:android-jsc:+'
 
     implementation 'com.dropbox.core:dropbox-core-sdk:3.0.8'
+    implementation 'com.jakewharton.timber:timber:4.7.1'
 
     if (!rootProject.ext.libreBuild) {
         implementation 'com.amplitude:android-sdk:2.14.1'
         implementation(project(":react-native-google-signin")) {
             exclude group: 'com.google.android.gms'
-            exclude group: 'com.android.support'
+            exclude group: 'androidx'
         }
     }
 
     implementation project(':react-native-background-timer')
     implementation project(':react-native-calendar-events')
-    implementation(project(':react-native-fast-image')) {
-        exclude group: 'com.android.support'
-    }
+    implementation project(':react-native-community-async-storage')
+    implementation project(':react-native-community_netinfo')
     implementation project(':react-native-immersive')
     implementation project(':react-native-keep-awake')
     implementation project(':react-native-linear-gradient')
     implementation project(':react-native-sound')
-    implementation project(':react-native-vector-icons')
+    implementation project(':react-native-svg')
     implementation project(':react-native-webrtc')
+    implementation project(':react-native-webview')
 
     testImplementation 'junit:junit:4.12'
 }
@@ -137,19 +140,14 @@ android.libraryVariants.all { def variant ->
     mergeAssetsTask.doLast {
         def assetsDir = mergeAssetsTask.outputDir
 
-        // Bundle fonts
-        //
-        copy {
-            from("${projectDir}/../../fonts/jitsi.ttf")
-            into("${assetsDir}/fonts")
-        }
-
         // Bundle sounds
         //
         copy {
             from("${projectDir}/../../sounds/incomingMessage.wav")
             from("${projectDir}/../../sounds/joined.wav")
             from("${projectDir}/../../sounds/left.wav")
+            from("${projectDir}/../../sounds/liveStreamingOn.mp3")
+            from("${projectDir}/../../sounds/liveStreamingOff.mp3")
             from("${projectDir}/../../sounds/outgoingRinging.wav")
             from("${projectDir}/../../sounds/outgoingStart.wav")
             from("${projectDir}/../../sounds/recordingOn.mp3")
@@ -205,8 +203,7 @@ publishing {
                     def groupId = it.moduleGroup
                     def artifactId = it.moduleName
 
-                    if (artifactId.startsWith('react-native-')
-                            && groupId.equals('jitsi-meet')) {
+                    if (artifactId.startsWith('react-native-') && groupId.equals('jitsi-meet')) {
                         groupId = rootProject.ext.moduleGroupId
                     }
 

android/sdk/src/main/AndroidManifest.xml

@@ -12,6 +12,7 @@
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
 
     <uses-feature
         android:glEsVersion="0x00020000"
@@ -44,6 +45,8 @@
                 <action android:name="android.telecom.ConnectionService" />
             </intent-filter>
         </service>
+
+        <service android:name="org.jitsi.meet.sdk.JitsiMeetOngoingConferenceService" />
     </application>
 
 </manifest>

android/sdk/src/main/java/org/jitsi/meet/sdk/AmplitudeModule.java

@@ -24,6 +24,7 @@ import com.facebook.react.bridge.ReadableMap;
 import com.amplitude.api.Amplitude;
 import com.facebook.react.module.annotations.ReactModule;
 
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 import org.json.JSONException;
 import org.json.JSONObject;
 
@@ -52,6 +53,17 @@ class AmplitudeModule
         Amplitude.getInstance(instanceName).initialize(getCurrentActivity(), apiKey);
     }
 
+    /**
+     * Sets the user ID for an Amplitude instance.
+     *
+     * @param instanceName The name of the Amplitude instance.
+     * @param userId The new value for the user ID.
+     */
+    @ReactMethod
+    public void setUserId(String instanceName, String userId) {
+            Amplitude.getInstance(instanceName).setUserId(userId);
+    }
+
     /**
      * Sets the user properties for an Amplitude instance.
      *
@@ -79,7 +91,7 @@ class AmplitudeModule
             JSONObject eventProps = new JSONObject(eventPropsString);
             Amplitude.getInstance(instanceName).logEvent(eventType, eventProps);
         } catch (JSONException e) {
-            e.printStackTrace();
+            JitsiMeetLogger.e(e, "Error logging event");
         }
     }
 

android/sdk/src/main/java/org/jitsi/meet/sdk/AudioModeModule.java

@@ -25,8 +25,7 @@ import android.content.pm.PackageManager;
 import android.media.AudioDeviceInfo;
 import android.media.AudioManager;
 import android.os.Build;
-import android.support.annotation.RequiresApi;
-import android.util.Log;
+import androidx.annotation.RequiresApi;
 
 import com.facebook.react.bridge.Arguments;
 import com.facebook.react.bridge.Promise;
@@ -37,6 +36,8 @@ import com.facebook.react.bridge.WritableArray;
 import com.facebook.react.bridge.WritableMap;
 import com.facebook.react.module.annotations.ReactModule;
 
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Map;
@@ -121,7 +122,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
             case DEVICE_SPEAKER:
                 return android.telecom.CallAudioState.ROUTE_SPEAKER;
             default:
-                Log.e(TAG, "Unsupported device name: " + audioDevice);
+                JitsiMeetLogger.e(TAG + " Unsupported device name: " + audioDevice);
                 return android.telecom.CallAudioState.ROUTE_EARPIECE;
         }
     }
@@ -218,7 +219,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
             }
 
             availableDevices = devices;
-            Log.d(TAG, "Available audio devices: " +
+            JitsiMeetLogger.i(TAG + " Available audio devices: " +
                 availableDevices.toString());
 
             // Reset user selection
@@ -230,19 +231,6 @@ class AudioModeModule extends ReactContextBaseJavaModule
         }
     };
 
-    /**
-     * {@link Runnable} for running update operation on the main thread.
-     */
-    private final Runnable updateAudioRouteRunner
-        = new Runnable() {
-            @Override
-            public void run() {
-                if (mode != -1) {
-                    updateAudioRoute(mode);
-                }
-            }
-        };
-
     /**
      * Audio mode currently in use.
      */
@@ -256,6 +244,11 @@ class AudioModeModule extends ReactContextBaseJavaModule
     private static final String DEVICE_HEADPHONES = "HEADPHONES";
     private static final String DEVICE_SPEAKER    = "SPEAKER";
 
+    /**
+     * Device change event.
+     */
+    private static final String DEVICE_CHANGE_EVENT = "org.jitsi.meet:features/audio-mode#devices-update";
+
     /**
      * List of currently available audio devices.
      */
@@ -303,7 +296,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
 
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                 // Do an initial detection on Android >= M.
-                runInAudioThread(onAudioDeviceChangeRunner);
+                onAudioDeviceChange();
             } else {
                 // On Android < M, detect if we have an earpiece.
                 PackageManager pm = reactContext.getPackageManager();
@@ -327,6 +320,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
     public Map<String, Object> getConstants() {
         Map<String, Object> constants = new HashMap<>();
 
+        constants.put("DEVICE_CHANGE_EVENT", DEVICE_CHANGE_EVENT);
         constants.put("AUDIO_CALL", AUDIO_CALL);
         constants.put("DEFAULT", DEFAULT);
         constants.put("VIDEO_CALL", VIDEO_CALL);
@@ -335,31 +329,26 @@ class AudioModeModule extends ReactContextBaseJavaModule
     }
 
     /**
-     * Gets the list of available audio device categories, i.e. 'bluetooth',
-     * 'earpiece ', 'speaker', 'headphones'.
-     *
-     * @param promise a {@link Promise} which will be resolved with an object
-     *                containing a 'devices' key with a list of devices, plus a
-     *                'selected' key with the selected one.
+     * Notifies JS land that the devices list has changed.
      */
-    @ReactMethod
-    public void getAudioDevices(final Promise promise) {
+    private void notifyDevicesChanged() {
         runInAudioThread(new Runnable() {
             @Override
             public void run() {
-                WritableMap map = Arguments.createMap();
-                map.putString("selected", selectedDevice);
-                WritableArray devices = Arguments.createArray();
+                WritableArray data = Arguments.createArray();
+                final boolean hasHeadphones = availableDevices.contains(DEVICE_HEADPHONES);
                 for (String device : availableDevices) {
-                    if (mode == VIDEO_CALL && device.equals(DEVICE_EARPIECE)) {
-                        // Skip earpiece when in video call mode.
+                    if (hasHeadphones && device.equals(DEVICE_EARPIECE)) {
+                        // Skip earpiece when headphones are plugged in.
                         continue;
                     }
-                    devices.pushString(device);
+                    WritableMap deviceInfo = Arguments.createMap();
+                    deviceInfo.putString("type", device);
+                    deviceInfo.putBoolean("selected", device.equals(selectedDevice));
+                    data.pushMap(deviceInfo);
                 }
-                map.putArray("devices", devices);
-
-                promise.resolve(map);
+                ReactInstanceManagerHolder.emitEvent(DEVICE_CHANGE_EVENT, data);
+                JitsiMeetLogger.i(TAG + " Updating audio device list");
             }
         });
     }
@@ -442,8 +431,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
                 if (audioDevicesChanged) {
                     supportedRouteMask = newSupportedRoutes;
                     availableDevices = routesToDeviceNames(supportedRouteMask);
-                    Log.d(TAG,
-                          "Available audio devices: "
+                    JitsiMeetLogger.i(TAG + " Available audio devices: "
                                   + availableDevices.toString());
                 }
 
@@ -477,7 +465,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
     public void onAudioFocusChange(int focusChange) {
         switch (focusChange) {
         case AudioManager.AUDIOFOCUS_GAIN: {
-            Log.d(TAG, "Audio focus gained");
+            JitsiMeetLogger.d(TAG + " Audio focus gained");
             // Some other application potentially stole our audio focus
             // temporarily. Restore our mode.
             if (audioFocusLost) {
@@ -489,7 +477,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
         case AudioManager.AUDIOFOCUS_LOSS:
         case AudioManager.AUDIOFOCUS_LOSS_TRANSIENT:
         case AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK: {
-            Log.d(TAG, "Audio focus lost");
+            JitsiMeetLogger.d(TAG + " Audio focus lost");
             audioFocusLost = true;
             break;
         }
@@ -516,13 +504,13 @@ class AudioModeModule extends ReactContextBaseJavaModule
             @Override
             public void run() {
                 if (!availableDevices.contains(device)) {
-                    Log.d(TAG, "Audio device not available: " + device);
+                    JitsiMeetLogger.w(TAG + " Audio device not available: " + device);
                     userSelectedDevice = null;
                     return;
                 }
 
                 if (mode != -1) {
-                    Log.d(TAG, "User selected device set to: " + device);
+                    JitsiMeetLogger.i(TAG + " User selected device set to: " + device);
                     userSelectedDevice = device;
                     updateAudioRoute(mode);
                 }
@@ -584,7 +572,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
             return;
         }
 
-        Runnable r = new Runnable() {
+        runInAudioThread(new Runnable() {
             @Override
             public void run() {
                 boolean success;
@@ -593,10 +581,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
                     success = updateAudioRoute(mode);
                 } catch (Throwable e) {
                     success = false;
-                    Log.e(
-                            TAG,
-                            "Failed to update audio route for mode: " + mode,
-                            e);
+                    JitsiMeetLogger.e(e, TAG + " Failed to update audio route for mode: " + mode);
                 }
                 if (success) {
                     AudioModeModule.this.mode = mode;
@@ -607,8 +592,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
                             "Failed to set audio mode to " + mode);
                 }
             }
-        };
-        runInAudioThread(r);
+        });
     }
 
     /**
@@ -633,14 +617,14 @@ class AudioModeModule extends ReactContextBaseJavaModule
                     @Override
                     public void onAudioDevicesAdded(
                             AudioDeviceInfo[] addedDevices) {
-                        Log.d(TAG, "Audio devices added");
+                        JitsiMeetLogger.d(TAG + " Audio devices added");
                         onAudioDeviceChange();
                     }
 
                     @Override
                     public void onAudioDevicesRemoved(
                             AudioDeviceInfo[] removedDevices) {
-                        Log.d(TAG, "Audio devices removed");
+                        JitsiMeetLogger.d(TAG + " Audio devices removed");
                         onAudioDeviceChange();
                     }
                 };
@@ -659,7 +643,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
         BroadcastReceiver wiredHeadsetReceiver = new BroadcastReceiver() {
             @Override
             public void onReceive(Context context, Intent intent) {
-                Log.d(TAG, "Wired headset added / removed");
+                JitsiMeetLogger.d(TAG + " Wired headset added / removed");
                 onHeadsetDeviceChange();
             }
         };
@@ -677,7 +661,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
      * {@code false}, otherwise.
      */
     private boolean updateAudioRoute(int mode) {
-        Log.d(TAG, "Update audio route for mode: " + mode);
+        JitsiMeetLogger.i(TAG + " Update audio route for mode: " + mode);
 
         if (mode == DEFAULT) {
             if (!useConnectionService()) {
@@ -690,6 +674,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
             selectedDevice = null;
             userSelectedDevice = null;
 
+            notifyDevicesChanged();
             return true;
         }
 
@@ -702,13 +687,12 @@ class AudioModeModule extends ReactContextBaseJavaModule
                     AudioManager.STREAM_VOICE_CALL,
                     AudioManager.AUDIOFOCUS_GAIN)
                     == AudioManager.AUDIOFOCUS_REQUEST_FAILED) {
-                Log.d(TAG, "Audio focus request failed");
+                JitsiMeetLogger.w(TAG + " Audio focus request failed");
                 return false;
             }
         }
 
         boolean bluetoothAvailable = availableDevices.contains(DEVICE_BLUETOOTH);
-        boolean earpieceAvailable = availableDevices.contains(DEVICE_EARPIECE);
         boolean headsetAvailable = availableDevices.contains(DEVICE_HEADPHONES);
 
         // Pick the desired device based on what's available and the mode.
@@ -717,8 +701,6 @@ class AudioModeModule extends ReactContextBaseJavaModule
             audioDevice = DEVICE_BLUETOOTH;
         } else if (headsetAvailable) {
             audioDevice = DEVICE_HEADPHONES;
-        } else if (mode == AUDIO_CALL && earpieceAvailable) {
-            audioDevice = DEVICE_EARPIECE;
         } else {
             audioDevice = DEVICE_SPEAKER;
         }
@@ -736,7 +718,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
         }
 
         selectedDevice = audioDevice;
-        Log.d(TAG, "Selected audio device: " + audioDevice);
+        JitsiMeetLogger.i(TAG + " Selected audio device: " + audioDevice);
 
         if (useConnectionService()) {
             setAudioRoute(audioDevice);
@@ -744,6 +726,7 @@ class AudioModeModule extends ReactContextBaseJavaModule
             setAudioRoutePreO(audioDevice);
         }
 
+        notifyDevicesChanged();
         return true;
     }
 }

android/sdk/src/main/java/org/jitsi/meet/sdk/BaseReactView.java

@@ -20,15 +20,16 @@ package org.jitsi.meet.sdk;
 import android.app.Activity;
 import android.content.Context;
 import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
 import android.widget.FrameLayout;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 
 import com.facebook.react.ReactRootView;
 import com.facebook.react.bridge.ReadableMap;
 import com.rnimmersive.RNImmersiveModule;
 
 import java.lang.reflect.Method;
+import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Map;
 import java.util.Set;
@@ -77,6 +78,15 @@ public abstract class BaseReactView<ListenerT>
         return null;
     }
 
+    /**
+     * Gets all registered React views.
+     *
+     * @return An {@link ArrayList} containing all views currently held by React.
+     */
+    static ArrayList<BaseReactView> getViews() {
+        return new ArrayList<>(views);
+    }
+
     /**
      * The unique identifier of this {@code BaseReactView} within the process
      * for the purposes of {@link ExternalAPIModule}. The name scope was
@@ -101,8 +111,7 @@ public abstract class BaseReactView<ListenerT>
 
         setBackgroundColor(BACKGROUND_COLOR);
 
-        ReactInstanceManagerHolder.initReactInstanceManager(
-            ((Activity) context).getApplication());
+        ReactInstanceManagerHolder.initReactInstanceManager((Activity)context);
 
         // Hook this BaseReactView into ExternalAPI.
         externalAPIScope = UUID.randomUUID().toString();

android/sdk/src/main/java/org/jitsi/meet/sdk/BluetoothHeadsetMonitor.java

@@ -24,7 +24,8 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.media.AudioManager;
-import android.util.Log;
+
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
 /**
  * Helper class to detect and handle Bluetooth device changes.  It monitors
@@ -77,7 +78,7 @@ class BluetoothHeadsetMonitor {
             = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
 
         if (!audioManager.isBluetoothScoAvailableOffCall()) {
-            Log.w(AudioModeModule.TAG, "Bluetooth SCO is not available");
+            JitsiMeetLogger.w(AudioModeModule.TAG + " Bluetooth SCO is not available");
             return;
         }
 
@@ -93,7 +94,7 @@ class BluetoothHeadsetMonitor {
         BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
 
         if (adapter == null) {
-            Log.w(AudioModeModule.TAG, "Device doesn't support Bluetooth");
+            JitsiMeetLogger.w(AudioModeModule.TAG + " Device doesn't support Bluetooth");
             return false;
         }
 
@@ -148,9 +149,7 @@ class BluetoothHeadsetMonitor {
             switch (state) {
             case BluetoothHeadset.STATE_CONNECTED:
             case BluetoothHeadset.STATE_DISCONNECTED:
-                Log.d(
-                        AudioModeModule.TAG,
-                        "BT headset connection state changed: " + state);
+                JitsiMeetLogger.d(AudioModeModule.TAG + " BT headset connection state changed: " + state);
                 updateDevices();
                 break;
             }
@@ -164,9 +163,7 @@ class BluetoothHeadsetMonitor {
             switch (state) {
             case AudioManager.SCO_AUDIO_STATE_CONNECTED:
             case AudioManager.SCO_AUDIO_STATE_DISCONNECTED:
-                Log.d(
-                        AudioModeModule.TAG,
-                        "BT SCO connection state changed: " + state);
+                JitsiMeetLogger.d(AudioModeModule.TAG + " BT SCO connection state changed: " + state);
                 updateDevices();
                 break;
             }

android/sdk/src/main/java/org/jitsi/meet/sdk/ConnectionService.java

@@ -5,7 +5,6 @@ import android.content.Context;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
-import android.support.annotation.RequiresApi;
 import android.telecom.CallAudioState;
 import android.telecom.Connection;
 import android.telecom.ConnectionRequest;
@@ -14,12 +13,14 @@ import android.telecom.PhoneAccount;
 import android.telecom.PhoneAccountHandle;
 import android.telecom.TelecomManager;
 import android.telecom.VideoProfile;
-import android.util.Log;
+import androidx.annotation.RequiresApi;
 
 import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReadableMap;
 import com.facebook.react.bridge.WritableNativeMap;
 
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -63,6 +64,16 @@ public class ConnectionService extends android.telecom.ConnectionService {
     static private final HashMap<String, Promise> startCallPromises
             = new HashMap<>();
 
+    /**
+     * Aborts all ongoing connections. This is a last resort mechanism which forces all resources to
+     * be freed on the system in case of fatal error.
+     */
+    static void abortConnections() {
+        for (ConnectionImpl connection: getConnections()) {
+            connection.onAbort();
+        }
+    }
+
     /**
      * Adds {@link ConnectionImpl} to the list.
      *
@@ -119,9 +130,7 @@ public class ConnectionService extends android.telecom.ConnectionService {
         if (connection != null) {
             connection.setActive();
         } else {
-            Log.e(TAG, String.format(
-                    "setConnectionActive - no connection for UUID: %s",
-                    callUUID));
+            JitsiMeetLogger.e("%s setConnectionActive - no connection for UUID: %s", TAG, callUUID);
         }
     }
 
@@ -152,7 +161,7 @@ public class ConnectionService extends android.telecom.ConnectionService {
             connection.setDisconnected(cause);
             connection.destroy();
         } else {
-            Log.e(TAG, "endCall no connection for UUID: " + callUUID);
+            JitsiMeetLogger.e(TAG + " endCall no connection for UUID: " + callUUID);
         }
     }
 
@@ -184,15 +193,14 @@ public class ConnectionService extends android.telecom.ConnectionService {
                 boolean hasVideo
                         = callState.getBoolean(ConnectionImpl.KEY_HAS_VIDEO);
 
-                Log.d(TAG, String.format(
-                        "updateCall: %s hasVideo: %s", callUUID, hasVideo));
+                JitsiMeetLogger.i(" %s updateCall: %s hasVideo: %s", TAG, callUUID, hasVideo);
                 connection.setVideoState(
                         hasVideo
                                 ? VideoProfile.STATE_BIDIRECTIONAL
                                 : VideoProfile.STATE_AUDIO_ONLY);
             }
         } else {
-            Log.e(TAG, "updateCall no connection for UUID: " + callUUID);
+            JitsiMeetLogger.e(TAG + " updateCall no connection for UUID: " + callUUID);
         }
     }
 
@@ -228,13 +236,11 @@ public class ConnectionService extends android.telecom.ConnectionService {
             = unregisterStartCallPromise(connection.getCallUUID());
 
         if (startCallPromise != null) {
-            Log.d(TAG,
-                  "onCreateOutgoingConnection " + connection.getCallUUID());
+            JitsiMeetLogger.d(TAG + " onCreateOutgoingConnection " + connection.getCallUUID());
             startCallPromise.resolve(null);
         } else {
-            Log.e(TAG, String.format(
-                "onCreateOutgoingConnection: no start call Promise for %s",
-                connection.getCallUUID()));
+            JitsiMeetLogger.e(
+                TAG + " onCreateOutgoingConnection: no start call Promise for " + connection.getCallUUID());
         }
 
         return connection;
@@ -258,7 +264,7 @@ public class ConnectionService extends android.telecom.ConnectionService {
         PhoneAccountHandle theAccountHandle = request.getAccountHandle();
         String callUUID = theAccountHandle.getId();
 
-        Log.e(TAG, "onCreateOutgoingConnectionFailed " + callUUID);
+        JitsiMeetLogger.e(TAG + " onCreateOutgoingConnectionFailed " + callUUID);
 
         if (callUUID != null) {
             Promise startCallPromise = unregisterStartCallPromise(callUUID);
@@ -268,12 +274,10 @@ public class ConnectionService extends android.telecom.ConnectionService {
                         "CREATE_OUTGOING_CALL_FAILED",
                         "The request has been denied by the system");
             } else {
-                Log.e(TAG, String.format(
-                        "startCallFailed - no start call Promise for UUID: %s",
-                        callUUID));
+                JitsiMeetLogger.e(TAG + " startCallFailed - no start call Promise for UUID: " + callUUID);
             }
         } else {
-            Log.e(TAG, "onCreateOutgoingConnectionFailed - no call UUID");
+            JitsiMeetLogger.e(TAG + " onCreateOutgoingConnectionFailed - no call UUID");
         }
 
         unregisterPhoneAccount(theAccountHandle);
@@ -285,10 +289,10 @@ public class ConnectionService extends android.telecom.ConnectionService {
             if (phoneAccountHandle != null) {
                 telecom.unregisterPhoneAccount(phoneAccountHandle);
             } else {
-                Log.e(TAG, "unregisterPhoneAccount - account handle is null");
+                JitsiMeetLogger.e(TAG + " unregisterPhoneAccount - account handle is null");
             }
         } else {
-            Log.e(TAG, "unregisterPhoneAccount - telecom is null");
+            JitsiMeetLogger.e(TAG + " unregisterPhoneAccount - telecom is null");
         }
     }
 
@@ -347,7 +351,7 @@ public class ConnectionService extends android.telecom.ConnectionService {
          */
         @Override
         public void onDisconnect() {
-            Log.d(TAG, "onDisconnect " + getCallUUID());
+            JitsiMeetLogger.i(TAG + " onDisconnect " + getCallUUID());
             WritableNativeMap data = new WritableNativeMap();
             data.putString("callUUID", getCallUUID());
             ReactInstanceManagerHolder.emitEvent(
@@ -367,7 +371,7 @@ public class ConnectionService extends android.telecom.ConnectionService {
          */
         @Override
         public void onAbort() {
-            Log.d(TAG, "onAbort " + getCallUUID());
+            JitsiMeetLogger.i(TAG + " onAbort " + getCallUUID());
             WritableNativeMap data = new WritableNativeMap();
             data.putString("callUUID", getCallUUID());
             ReactInstanceManagerHolder.emitEvent(
@@ -385,9 +389,7 @@ public class ConnectionService extends android.telecom.ConnectionService {
             // What ?! Android will still call this method even if we do not add
             // the HOLD capability, so do the same thing as on abort.
             // TODO implement HOLD
-            Log.d(TAG, String.format(
-                  "onHold %s - HOLD is not supported, aborting the call...",
-                  getCallUUID()));
+            JitsiMeetLogger.w(TAG + " onHold %s - HOLD is not supported, aborting the call...", getCallUUID());
             this.onAbort();
         }
 
@@ -400,7 +402,7 @@ public class ConnectionService extends android.telecom.ConnectionService {
          */
         @Override
         public void onCallAudioStateChanged(CallAudioState state) {
-            Log.d(TAG, "onCallAudioStateChanged: " + state);
+            JitsiMeetLogger.d(TAG + " onCallAudioStateChanged: " + state);
             AudioModeModule audioModeModule
                     = ReactInstanceManagerHolder
                     .getNativeModule(AudioModeModule.class);
@@ -416,10 +418,8 @@ public class ConnectionService extends android.telecom.ConnectionService {
          */
         @Override
         public void onStateChanged(int state) {
-            Log.d(TAG,
-                  String.format("onStateChanged: %s %s",
-                                Connection.stateToString(state),
-                                getCallUUID()));
+            JitsiMeetLogger.d(
+                "%s onStateChanged: %s %s", TAG, Connection.stateToString(state), getCallUUID());
 
             if (state == STATE_DISCONNECTED) {
                 removeConnection(this);

android/sdk/src/main/java/org/jitsi/meet/sdk/ExternalAPIModule.java

@@ -16,14 +16,14 @@
 
 package org.jitsi.meet.sdk;
 
-import android.util.Log;
-
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.bridge.ReadableMap;
 import com.facebook.react.module.annotations.ReactModule;
 
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+
 /**
  * Module implementing an API for sending events from JavaScript to native code.
  */
@@ -67,16 +67,20 @@ class ExternalAPIModule
      */
     @ReactMethod
     public void sendEvent(String name, ReadableMap data, String scope) {
+        // Keep track of the current ongoing conference.
+        OngoingConferenceTracker.getInstance().onExternalAPIEvent(name, data);
+
         // The JavaScript App needs to provide uniquely identifying information
         // to the native ExternalAPI module so that the latter may match the
         // former to the native BaseReactView which hosts it.
         BaseReactView view = BaseReactView.findViewByExternalAPIScope(scope);
 
         if (view != null) {
+            JitsiMeetLogger.d(TAG + " Sending event: " + name + " with data: " + data);
             try {
                 view.onExternalAPIEvent(name, data);
             } catch(Exception e) {
-                Log.e(TAG, "onExternalAPIEvent: error sending event", e);
+                JitsiMeetLogger.e(e, TAG + " onExternalAPIEvent: error sending event");
             }
         }
     }

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeet.java

@@ -36,6 +36,15 @@ public class JitsiMeet {
         defaultConferenceOptions = options;
     }
 
+    /**
+     * Returns the current conference URL as a string.
+     *
+     * @return the current conference URL.
+     */
+    public static String getCurrentConference() {
+        return OngoingConferenceTracker.getInstance().getCurrentConference();
+    }
+
     /**
      * Helper to get the default conference options as a {@link Bundle}.
      *

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetActivity.java

@@ -20,12 +20,13 @@ import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.app.FragmentActivity;
-import android.util.Log;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.FragmentActivity;
 
 import com.facebook.react.modules.core.PermissionListener;
 
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+
 import java.util.Map;
 
 
@@ -38,8 +39,8 @@ public class JitsiMeetActivity extends FragmentActivity
 
     protected static final String TAG = JitsiMeetActivity.class.getSimpleName();
 
-    public static final String ACTION_JITSI_MEET_CONFERENCE = "org.jitsi.meet.CONFERENCE";
-    public static final String JITSI_MEET_CONFERENCE_OPTIONS = "JitsiMeetConferenceOptions";
+    private static final String ACTION_JITSI_MEET_CONFERENCE = "org.jitsi.meet.CONFERENCE";
+    private static final String JITSI_MEET_CONFERENCE_OPTIONS = "JitsiMeetConferenceOptions";
 
     // Helpers for starting the activity
     //
@@ -71,6 +72,24 @@ public class JitsiMeetActivity extends FragmentActivity
         }
     }
 
+    @Override
+    public void onDestroy() {
+        // Here we are trying to handle the following corner case: an application using the SDK
+        // is using this Activity for displaying meetings, but there is another "main" Activity
+        // with other content. If this Activity is "swiped out" from the recent list we will get
+        // Activity#onDestroy() called without warning. At this point we can try to leave the
+        // current meeting, but when our view is detached from React the JS <-> Native bridge won't
+        // be operational so the external API won't be able to notify the native side that the
+        // conference terminated. Thus, try our best to clean up.
+        leave();
+        if (AudioModeModule.useConnectionService()) {
+            ConnectionService.abortConnections();
+        }
+        JitsiMeetOngoingConferenceService.abort(this);
+
+        super.onDestroy();
+    }
+
     @Override
     public void finish() {
         leave();
@@ -143,6 +162,11 @@ public class JitsiMeetActivity extends FragmentActivity
     // Activity lifecycle methods
     //
 
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
+        JitsiMeetActivityDelegate.onActivityResult(this, requestCode, resultCode, data);
+    }
+
     @Override
     public void onBackPressed() {
         JitsiMeetActivityDelegate.onBackPressed();
@@ -150,6 +174,8 @@ public class JitsiMeetActivity extends FragmentActivity
 
     @Override
     public void onNewIntent(Intent intent) {
+        super.onNewIntent(intent);
+
         JitsiMeetConferenceOptions options;
 
         if ((options = getConferenceOptions(intent)) != null) {
@@ -183,17 +209,19 @@ public class JitsiMeetActivity extends FragmentActivity
 
     @Override
     public void onConferenceJoined(Map<String, Object> data) {
-        Log.d(TAG, "Conference joined: " + data);
+        JitsiMeetLogger.i("Conference joined: " + data);
+        // Launch the service for the ongoing notification.
+        JitsiMeetOngoingConferenceService.launch(this);
     }
 
     @Override
     public void onConferenceTerminated(Map<String, Object> data) {
-        Log.d(TAG, "Conference terminated: " + data);
+        JitsiMeetLogger.i("Conference terminated: " + data);
         finish();
     }
 
     @Override
     public void onConferenceWillJoin(Map<String, Object> data) {
-        Log.d(TAG, "Conference will join: " + data);
+        JitsiMeetLogger.i("Conference will join: " + data);
     }
 }

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetActivityDelegate.java

@@ -25,6 +25,7 @@ import android.os.Build;
 import com.calendarevents.CalendarEventsPackage;
 import com.facebook.react.ReactInstanceManager;
 import com.facebook.react.bridge.Callback;
+import com.facebook.react.bridge.ReactContext;
 import com.facebook.react.modules.core.PermissionListener;
 
 /**
@@ -40,6 +41,15 @@ public class JitsiMeetActivityDelegate {
     private static PermissionListener permissionListener;
     private static Callback permissionsCallback;
 
+    /**
+     * Tells whether or not the permissions request is currently in progress.
+     *
+     * @return {@code true} if the permssions are being requested or {@code false} otherwise.
+     */
+    static boolean arePermissionsBeingRequested() {
+        return permissionListener != null;
+    }
+
     /**
      * {@link Activity} lifecycle method which should be called from
      * {@code Activity#onActivityResult} so we are notified about results of external intents
@@ -108,7 +118,13 @@ public class JitsiMeetActivityDelegate {
             = ReactInstanceManagerHolder.getReactInstanceManager();
 
         if (reactInstanceManager != null) {
-            reactInstanceManager.onHostPause(activity);
+            // Try to avoid a crash because some devices trip on this assert:
+            // https://github.com/facebook/react-native/blob/df4e67fe75d781d1eb264128cadf079989542755/ReactAndroid/src/main/java/com/facebook/react/ReactInstanceManager.java#L512
+            // Why this happens is a mystery wrapped in an enigma.
+            ReactContext reactContext = reactInstanceManager.getCurrentReactContext();
+            if (activity == reactContext.getCurrentActivity()) {
+                reactInstanceManager.onHostPause(activity);
+            }
         }
     }
 

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetActivityInterface.java

@@ -1,6 +1,6 @@
 package org.jitsi.meet.sdk;
 
-import android.support.v4.app.ActivityCompat;
+import androidx.core.app.ActivityCompat;
 
 import com.facebook.react.modules.core.PermissionAwareActivity;
 

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetConferenceOptions.java

@@ -40,6 +40,10 @@ public class JitsiMeetConferenceOptions implements Parcelable {
      * Room name.
      */
     private String room;
+    /**
+     * Conference subject.
+     */
+    private String subject;
     /**
      * JWT token used for authentication.
      */
@@ -50,6 +54,11 @@ public class JitsiMeetConferenceOptions implements Parcelable {
      */
     private Bundle colorScheme;
 
+    /**
+     * Feature flags. See: https://github.com/jitsi/jitsi-meet/blob/master/react/features/base/flags/constants.js
+     */
+    private Bundle featureFlags;
+
     /**
      * Set to {@code true} to join the conference with audio / video muted or to start in audio
      * only mode respectively.
@@ -59,10 +68,9 @@ public class JitsiMeetConferenceOptions implements Parcelable {
     private Boolean videoMuted;
 
     /**
-     * Set to {@code true} to enable the welcome page. Typically SDK users won't need this enabled
-     * since the host application decides which meeting to join.
+     * USer information, to be used when no token is specified.
      */
-    private Boolean welcomePageEnabled;
+    private JitsiMeetUserInfo userInfo;
 
     /**
      * Class used to build the immutable {@link JitsiMeetConferenceOptions} object.
@@ -70,17 +78,20 @@ public class JitsiMeetConferenceOptions implements Parcelable {
     public static class Builder {
         private URL serverURL;
         private String room;
+        private String subject;
         private String token;
 
         private Bundle colorScheme;
+        private Bundle featureFlags;
 
         private Boolean audioMuted;
         private Boolean audioOnly;
         private Boolean videoMuted;
 
-        private Boolean welcomePageEnabled;
+        private JitsiMeetUserInfo userInfo;
 
         public Builder() {
+            featureFlags = new Bundle();
         }
 
         /**\
@@ -105,6 +116,17 @@ public class JitsiMeetConferenceOptions implements Parcelable {
             return this;
         }
 
+        /**
+         * Sets the conference subject.
+         * @param subject - Subject for the conference.
+         * @return - The {@link Builder} object itself so the method calls can be chained.
+         */
+        public Builder setSubject(String subject) {
+            this.subject = subject;
+
+            return this;
+        }
+
         /**
          * Sets the JWT token to be used for authentication when joining a conference.
          * @param token - The JWT token to be used for authentication.
@@ -170,7 +192,31 @@ public class JitsiMeetConferenceOptions implements Parcelable {
          * @return - The {@link Builder} object itself so the method calls can be chained.
          */
         public Builder setWelcomePageEnabled(boolean enabled) {
-            this.welcomePageEnabled = enabled;
+            this.featureFlags.putBoolean("welcomepage.enabled", enabled);
+
+            return this;
+        }
+
+        public Builder setFeatureFlag(String flag, boolean value) {
+            this.featureFlags.putBoolean(flag, value);
+
+            return this;
+        }
+
+        public Builder setFeatureFlag(String flag, String value) {
+            this.featureFlags.putString(flag, value);
+
+            return this;
+        }
+
+        public Builder setFeatureFlag(String flag, int value) {
+            this.featureFlags.putInt(flag, value);
+
+            return this;
+        }
+
+        public Builder setUserInfo(JitsiMeetUserInfo userInfo) {
+            this.userInfo = userInfo;
 
             return this;
         }
@@ -185,12 +231,14 @@ public class JitsiMeetConferenceOptions implements Parcelable {
 
             options.serverURL = this.serverURL;
             options.room = this.room;
+            options.subject = this.subject;
             options.token = this.token;
             options.colorScheme = this.colorScheme;
+            options.featureFlags = this.featureFlags;
             options.audioMuted = this.audioMuted;
             options.audioOnly = this.audioOnly;
             options.videoMuted = this.videoMuted;
-            options.welcomePageEnabled = this.welcomePageEnabled;
+            options.userInfo = this.userInfo;
 
             return options;
         }
@@ -201,32 +249,33 @@ public class JitsiMeetConferenceOptions implements Parcelable {
 
     private JitsiMeetConferenceOptions(Parcel in) {
         room = in.readString();
+        subject = in.readString();
         token = in.readString();
         colorScheme = in.readBundle();
+        featureFlags = in.readBundle();
+        userInfo = new JitsiMeetUserInfo(in.readBundle());
         byte tmpAudioMuted = in.readByte();
         audioMuted = tmpAudioMuted == 0 ? null : tmpAudioMuted == 1;
         byte tmpAudioOnly = in.readByte();
         audioOnly = tmpAudioOnly == 0 ? null : tmpAudioOnly == 1;
         byte tmpVideoMuted = in.readByte();
         videoMuted = tmpVideoMuted == 0 ? null : tmpVideoMuted == 1;
-        byte tmpWelcomePageEnabled = in.readByte();
-        welcomePageEnabled = tmpWelcomePageEnabled == 0 ? null : tmpWelcomePageEnabled == 1;
     }
 
     Bundle asProps() {
         Bundle props = new Bundle();
 
+        // Android always has the PiP flag set by default.
+        if (!featureFlags.containsKey("pip.enabled")) {
+            featureFlags.putBoolean("pip.enabled", true);
+        }
+
+        props.putBundle("flags", featureFlags);
+
         if (colorScheme != null) {
             props.putBundle("colorScheme", colorScheme);
         }
 
-        if (welcomePageEnabled != null) {
-            props.putBoolean("welcomePageEnabled", welcomePageEnabled);
-        }
-
-        // TODO: get rid of this.
-        props.putBoolean("pictureInPictureEnabled", true);
-
         Bundle config = new Bundle();
 
         if (audioMuted != null) {
@@ -238,6 +287,9 @@ public class JitsiMeetConferenceOptions implements Parcelable {
         if (videoMuted != null) {
             config.putBoolean("startWithVideoMuted", videoMuted);
         }
+        if (subject != null) {
+            config.putString("subject", subject);
+        }
 
         Bundle urlProps = new Bundle();
 
@@ -257,6 +309,10 @@ public class JitsiMeetConferenceOptions implements Parcelable {
             urlProps.putString("jwt", token);
         }
 
+        if (token == null && userInfo != null) {
+            props.putBundle("userInfo", userInfo.asBundle());
+        }
+
         urlProps.putBundle("config", config);
         props.putBundle("url", urlProps);
 
@@ -281,12 +337,14 @@ public class JitsiMeetConferenceOptions implements Parcelable {
     @Override
     public void writeToParcel(Parcel dest, int flags) {
         dest.writeString(room);
+        dest.writeString(subject);
         dest.writeString(token);
         dest.writeBundle(colorScheme);
+        dest.writeBundle(featureFlags);
+        dest.writeBundle(userInfo != null ? userInfo.asBundle() : new Bundle());
         dest.writeByte((byte) (audioMuted == null ? 0 : audioMuted ? 1 : 2));
         dest.writeByte((byte) (audioOnly == null ? 0 : audioOnly ? 1 : 2));
         dest.writeByte((byte) (videoMuted == null ? 0 : videoMuted ? 1 : 2));
-        dest.writeByte((byte) (welcomePageEnabled == null ? 0 : welcomePageEnabled ? 1 : 2));
     }
 
     @Override

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetFragment.java

@@ -19,15 +19,14 @@ package org.jitsi.meet.sdk;
 
 import android.content.Intent;
 import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.support.v4.app.Fragment;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
-import java.net.URL;
-
 /**
  * Base {@link Fragment} for applications integrating Jitsi Meet at a higher level. It
  * contains all the required wiring between the {@code JitsiMeetView} and

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetOngoingConferenceService.java

@@ -0,0 +1,121 @@
+/*
+ * Copyright @ 2019-present 8x8, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk;
+
+import android.app.Notification;
+import android.app.Service;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Build;
+import android.os.IBinder;
+
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+
+
+/**
+ * This class implements an Android {@link Service}, a foreground one specifically, and it's
+ * responsible for presenting an ongoing notification when a conference is in progress.
+ * The service will help keep the app running while in the background.
+ *
+ * See: https://developer.android.com/guide/components/services
+ */
+public class JitsiMeetOngoingConferenceService extends Service
+        implements OngoingConferenceTracker.OngoingConferenceListener {
+    private static final String TAG = JitsiMeetOngoingConferenceService.class.getSimpleName();
+
+    static final class Actions {
+        static final String START = TAG + ":START";
+        static final String HANGUP = TAG + ":HANGUP";
+    }
+
+    static void launch(Context context) {
+        OngoingNotification.createOngoingConferenceNotificationChannel();
+
+        Intent intent = new Intent(context, JitsiMeetOngoingConferenceService.class);
+        intent.setAction(Actions.START);
+
+        ComponentName componentName;
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            componentName = context.startForegroundService(intent);
+        } else {
+            componentName = context.startService(intent);
+        }
+        if (componentName == null) {
+            JitsiMeetLogger.w(TAG + " Ongoing conference service not started");
+        }
+    }
+
+    static void abort(Context context) {
+        Intent intent = new Intent(context, JitsiMeetOngoingConferenceService.class);
+        context.stopService(intent);
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+
+        OngoingConferenceTracker.getInstance().addListener(this);
+    }
+
+    @Override
+    public void onDestroy() {
+        OngoingConferenceTracker.getInstance().removeListener(this);
+
+        super.onDestroy();
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        final String action = intent.getAction();
+        if (action.equals(Actions.START)) {
+            Notification notification = OngoingNotification.buildOngoingConferenceNotification();
+            if (notification == null) {
+                stopSelf();
+                JitsiMeetLogger.w(TAG + " Couldn't start service, notification is null");
+            } else {
+                startForeground(OngoingNotification.NOTIFICATION_ID, notification);
+                JitsiMeetLogger.i(TAG + " Service started");
+            }
+        } else if (action.equals(Actions.HANGUP)) {
+            JitsiMeetLogger.i(TAG + " Hangup requested");
+            // Abort all ongoing calls
+            if (AudioModeModule.useConnectionService()) {
+                ConnectionService.abortConnections();
+            }
+            stopSelf();
+        } else {
+            JitsiMeetLogger.w(TAG + " Unknown action received: " + action);
+            stopSelf();
+        }
+
+        return START_NOT_STICKY;
+    }
+
+    @Override
+    public void onCurrentConferenceChanged(String conferenceUrl) {
+        if (conferenceUrl == null) {
+            stopSelf();
+            JitsiMeetLogger.i(TAG + "Service stopped");
+        }
+    }
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetUncaughtExceptionHandler.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright @ 2018-present 8x8, Inc.
+ * Copyright @ 2017-2018 Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk;
+
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+
+class JitsiMeetUncaughtExceptionHandler implements Thread.UncaughtExceptionHandler {
+    private final Thread.UncaughtExceptionHandler defaultUncaughtExceptionHandler;
+
+    public static void register() {
+        Thread.UncaughtExceptionHandler defaultUncaughtExceptionHandler = Thread.getDefaultUncaughtExceptionHandler();
+
+        JitsiMeetUncaughtExceptionHandler uncaughtExceptionHandler
+            = new JitsiMeetUncaughtExceptionHandler(defaultUncaughtExceptionHandler);
+
+        Thread.setDefaultUncaughtExceptionHandler(uncaughtExceptionHandler);
+    }
+
+    private JitsiMeetUncaughtExceptionHandler(Thread.UncaughtExceptionHandler defaultUncaughtExceptionHandler) {
+        this.defaultUncaughtExceptionHandler = defaultUncaughtExceptionHandler;
+    }
+
+    @Override
+    public void uncaughtException(Thread t, Throwable e) {
+        JitsiMeetLogger.e(e, this.getClass().getSimpleName() + " FATAL ERROR");
+
+        // Abort all ConnectionService ongoing calls
+        if (AudioModeModule.useConnectionService()) {
+            ConnectionService.abortConnections();
+        }
+
+        if (defaultUncaughtExceptionHandler != null) {
+            defaultUncaughtExceptionHandler.uncaughtException(t, e);
+        }
+    }
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetUserInfo.java

@@ -0,0 +1,107 @@
+/*
+ * Copyright @ 2019-present 8x8, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk;
+
+import android.os.Bundle;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+
+/**
+ * This class represents user information to be passed to {@link JitsiMeetConferenceOptions} for
+ * identifying a user.
+ */
+public class JitsiMeetUserInfo {
+    /**
+     * User's display name.
+     */
+    private String displayName;
+
+    /**
+     * User's email address.
+     */
+    private String email;
+
+    /**
+     * User's avatar URL.
+     */
+    private URL avatar;
+
+    public JitsiMeetUserInfo() {}
+
+    public JitsiMeetUserInfo(Bundle b) {
+        super();
+
+        if (b.containsKey("displayName")) {
+            displayName = b.getString("displayName");
+        }
+
+        if (b.containsKey("email")) {
+            email = b.getString("email");
+        }
+
+        if (b.containsKey("avatarURL")) {
+            String avatarURL = b.getString("avatarURL");
+            try {
+                avatar = new URL(avatarURL);
+            } catch (MalformedURLException e) {
+            }
+        }
+    }
+
+    public String getDisplayName() {
+        return displayName;
+    }
+
+    public void setDisplayName(String displayName) {
+        this.displayName = displayName;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public URL getAvatar() {
+        return avatar;
+    }
+
+    public void setAvatar(URL avatar) {
+        this.avatar = avatar;
+    }
+
+    Bundle asBundle() {
+        Bundle b = new Bundle();
+
+        if (displayName != null) {
+            b.putString("displayName", displayName);
+        }
+
+        if (email != null) {
+            b.putString("email", email);
+        }
+
+        if (avatar != null) {
+            b.putString("avatarURL", avatar.toString());
+        }
+
+        return b;
+    }
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetView.java

@@ -19,17 +19,19 @@ package org.jitsi.meet.sdk;
 
 import android.content.Context;
 import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.util.Log;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 
 import com.facebook.react.bridge.ReadableMap;
 
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+
 import java.lang.reflect.Method;
 import java.util.Map;
 
 
-public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener> {
+public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
+        implements OngoingConferenceTracker.OngoingConferenceListener {
 
     /**
      * The {@code Method}s of {@code JitsiMeetViewListener} by event name i.e.
@@ -38,12 +40,6 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener> {
     private static final Map<String, Method> LISTENER_METHODS
         = ListenerUtils.mapListenerMethods(JitsiMeetViewListener.class);
 
-    /**
-     * The {@link Log} tag which identifies the source of the log messages of
-     * {@code JitsiMeetView}.
-     */
-    private static final String TAG = JitsiMeetView.class.getSimpleName();
-
     /**
      * The URL of the current conference.
      */
@@ -106,6 +102,14 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener> {
         if (!(context instanceof JitsiMeetActivityInterface)) {
             throw new RuntimeException("Enclosing Activity must implement JitsiMeetActivityInterface");
         }
+
+        OngoingConferenceTracker.getInstance().addListener(this);
+    }
+
+    @Override
+    public void dispose() {
+        OngoingConferenceTracker.getInstance().removeListener(this);
+        super.dispose();
     }
 
     /**
@@ -123,11 +127,12 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener> {
                 PictureInPictureModule.class);
         if (pipModule != null
                 && PictureInPictureModule.isPictureInPictureSupported()
+                && !JitsiMeetActivityDelegate.arePermissionsBeingRequested()
                 && this.url != null) {
             try {
                 pipModule.enterPictureInPicture();
             } catch (RuntimeException re) {
-                Log.e(TAG, "failed to enter PiP mode", re);
+                JitsiMeetLogger.e(re, "Failed to enter PiP mode");
             }
         }
     }
@@ -172,27 +177,17 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener> {
     }
 
     /**
-     * The internal processing for the URL of the current conference set on the
-     * associated {@link JitsiMeetView}.
-     *
-     * @param eventName the name of the external API event to be processed
-     * @param eventData the details/specifics of the event to process determined
-     * by/associated with the specified {@code eventName}.
+     * Handler for {@link OngoingConferenceTracker} events.
+     * @param conferenceUrl
      */
-    private void maybeSetViewURL(String eventName, ReadableMap eventData) {
-        String url = eventData.getString("url");
-
-        switch(eventName) {
-        case "CONFERENCE_WILL_JOIN":
-            this.url = url;
-            break;
-
-        case "CONFERENCE_TERMINATED":
-            if (url != null && url.equals(this.url)) {
-                this.url = null;
-            }
-            break;
-        }
+    @Override
+    public void onCurrentConferenceChanged(String conferenceUrl) {
+        // This property was introduced in order to address
+        // an exception in the Picture-in-Picture functionality which arose
+        // because of delays related to bridging between JavaScript and Java. To
+        // reduce these delays do not wait for the call to be transferred to the
+        // UI thread.
+        this.url = conferenceUrl;
     }
 
     /**
@@ -204,13 +199,6 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener> {
      */
     @Override
     protected void onExternalAPIEvent(String name, ReadableMap data) {
-        // XXX The JitsiMeetView property URL was introduced in order to address
-        // an exception in the Picture-in-Picture functionality which arose
-        // because of delays related to bridging between JavaScript and Java. To
-        // reduce these delays do not wait for the call to be transferred to the
-        // UI thread.
-        maybeSetViewURL(name, data);
-
         onExternalAPIEvent(LISTENER_METHODS, name, data);
     }
 }

android/sdk/src/main/java/org/jitsi/meet/sdk/LogBridgeModule.java

@@ -0,0 +1,73 @@
+/*
+ * Copyright @ 2019-present 8x8, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk;
+
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.bridge.ReactContextBaseJavaModule;
+import com.facebook.react.bridge.ReactMethod;
+import com.facebook.react.module.annotations.ReactModule;
+
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+
+import javax.annotation.Nonnull;
+
+/**
+ * Module implementing a "bridge" between the JS loggers and the native one.
+ */
+@ReactModule(name = LogBridgeModule.NAME)
+class LogBridgeModule extends ReactContextBaseJavaModule {
+    public static final String NAME = "LogBridge";
+
+    public LogBridgeModule(@Nonnull ReactApplicationContext reactContext) {
+        super(reactContext);
+    }
+
+    @Override
+    public String getName() {
+        return NAME;
+    }
+
+    @ReactMethod
+    public void trace(final String message) {
+        JitsiMeetLogger.v(message);
+    }
+
+    @ReactMethod
+    public void debug(final String message) {
+        JitsiMeetLogger.d(message);
+    }
+
+    @ReactMethod
+    public void info(final String message) {
+        JitsiMeetLogger.i(message);
+    }
+
+    @ReactMethod
+    public void log(final String message) {
+        JitsiMeetLogger.i(message);
+    }
+
+    @ReactMethod
+    public void warn(final String message) {
+        JitsiMeetLogger.w(message);
+    }
+
+    @ReactMethod
+    public void error(final String message) {
+        JitsiMeetLogger.e(message);
+    }
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/OngoingConferenceTracker.java

@@ -0,0 +1,99 @@
+/*
+ * Copyright @ 2019-present 8x8, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk;
+
+import com.facebook.react.bridge.ReadableMap;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+
+
+/**
+ * Helper class to keep track of what the current conference is.
+ */
+class OngoingConferenceTracker {
+    private static final OngoingConferenceTracker instance = new OngoingConferenceTracker();
+
+    private static final String CONFERENCE_WILL_JOIN = "CONFERENCE_WILL_JOIN";
+    private static final String CONFERENCE_TERMINATED = "CONFERENCE_TERMINATED";
+
+    private final Collection<OngoingConferenceListener> listeners =
+        Collections.synchronizedSet(new HashSet<OngoingConferenceListener>());
+    private String currentConference;
+
+    public OngoingConferenceTracker() {
+    }
+
+    public static OngoingConferenceTracker getInstance() {
+        return instance;
+    }
+
+    /**
+     * Gets the current active conference URL.
+     *
+     * @return - The current conference URL as a String.
+     */
+    synchronized String getCurrentConference() {
+        return currentConference;
+    }
+
+    synchronized void onExternalAPIEvent(String name, ReadableMap data) {
+        if (!data.hasKey("url")) {
+            return;
+        }
+
+        String url = data.getString("url");
+        if (url == null) {
+            return;
+        }
+
+        switch(name) {
+            case CONFERENCE_WILL_JOIN:
+                currentConference = url;
+                updateListeners();
+                break;
+
+            case CONFERENCE_TERMINATED:
+                if (url.equals(currentConference)) {
+                    currentConference = null;
+                    updateListeners();
+                }
+                break;
+        }
+    }
+
+    void addListener(OngoingConferenceListener listener) {
+        listeners.add(listener);
+    }
+
+    void removeListener(OngoingConferenceListener listener) {
+        listeners.remove(listener);
+    }
+
+    private void updateListeners() {
+        synchronized (listeners) {
+            for (OngoingConferenceListener listener : listeners) {
+                listener.onCurrentConferenceChanged(currentConference);
+            }
+        }
+    }
+
+    public interface OngoingConferenceListener {
+        void onCurrentConferenceChanged(String conferenceUrl);
+    }
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/OngoingNotification.java

@@ -0,0 +1,119 @@
+/*
+ * Copyright @ 2019-present 8x8, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk;
+
+import android.app.Notification;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Build;
+import androidx.core.app.NotificationCompat;
+
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+
+import java.util.Random;
+
+
+/**
+ * Helper class for creating the ongoing notification which is used with
+ * {@link JitsiMeetOngoingConferenceService}. It allows the user to easily get back to the app
+ * and to hangup from within the notification itself.
+ */
+class OngoingNotification {
+    private static final String TAG = OngoingNotification.class.getSimpleName();
+
+    private static final String CHANNEL_ID = "JitsiNotificationChannel";
+    private static final String CHANNEL_NAME = "Ongoing Conference Notifications";
+
+    static final int NOTIFICATION_ID = new Random().nextInt(99999) + 10000;
+
+
+    static void createOngoingConferenceNotificationChannel() {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
+            return;
+        }
+
+        Context context = ReactInstanceManagerHolder.getCurrentActivity();
+        if (context == null) {
+            JitsiMeetLogger.w(TAG + " Cannot create notification channel: no current context");
+            return;
+        }
+
+        NotificationManager notificationManager
+            = (NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE);
+
+        NotificationChannel channel
+            = notificationManager.getNotificationChannel(CHANNEL_ID);
+        if (channel != null) {
+            // The channel was already created, no need to do it again.
+            return;
+        }
+
+        channel = new NotificationChannel(CHANNEL_ID, CHANNEL_NAME, NotificationManager.IMPORTANCE_DEFAULT);
+        channel.enableLights(false);
+        channel.enableVibration(false);
+        channel.setShowBadge(false);
+
+        notificationManager.createNotificationChannel(channel);
+    }
+
+    static Notification buildOngoingConferenceNotification() {
+        Context context = ReactInstanceManagerHolder.getCurrentActivity();
+        if (context == null) {
+            JitsiMeetLogger.w(TAG + " Cannot create notification: no current context");
+            return null;
+        }
+
+        Intent notificationIntent = new Intent(context, context.getClass());
+        PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, notificationIntent, 0);
+
+        NotificationCompat.Builder builder;
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            builder = new NotificationCompat.Builder(context, CHANNEL_ID);
+        } else {
+            builder = new NotificationCompat.Builder(context);
+        }
+
+        builder
+            .setCategory(NotificationCompat.CATEGORY_CALL)
+            .setContentTitle(context.getString(R.string.ongoing_notification_title))
+            .setContentText(context.getString(R.string.ongoing_notification_text))
+            .setPriority(NotificationCompat.PRIORITY_DEFAULT)
+            .setContentIntent(pendingIntent)
+            .setOngoing(true)
+            .setAutoCancel(false)
+            .setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
+            .setUsesChronometer(true)
+            .setOnlyAlertOnce(true)
+            .setSmallIcon(context.getResources().getIdentifier("ic_notification", "drawable", context.getPackageName()));
+
+        // Add a "hang-up" action only if we are using ConnectionService.
+        if (AudioModeModule.useConnectionService()) {
+            Intent hangupIntent = new Intent(context, JitsiMeetOngoingConferenceService.class);
+            hangupIntent.setAction(JitsiMeetOngoingConferenceService.Actions.HANGUP);
+            PendingIntent hangupPendingIntent
+                = PendingIntent.getService(context, 0, hangupIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+            NotificationCompat.Action hangupAction = new NotificationCompat.Action(0, "Hang up", hangupPendingIntent);
+
+            builder.addAction(hangupAction);
+        }
+
+        return builder.build();
+    }
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/PictureInPictureModule.java

@@ -20,7 +20,6 @@ import android.annotation.TargetApi;
 import android.app.Activity;
 import android.app.PictureInPictureParams;
 import android.os.Build;
-import android.util.Log;
 import android.util.Rational;
 
 import com.facebook.react.bridge.Promise;
@@ -29,6 +28,8 @@ import com.facebook.react.bridge.ReactContextBaseJavaModule;
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.module.annotations.ReactModule;
 
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+
 @ReactModule(name = PictureInPictureModule.NAME)
 class PictureInPictureModule
     extends ReactContextBaseJavaModule {
@@ -70,7 +71,7 @@ class PictureInPictureModule
             throw new IllegalStateException("No current Activity!");
         }
 
-        Log.d(TAG, "Entering Picture-in-Picture");
+        JitsiMeetLogger.i(TAG + " Entering Picture-in-Picture");
 
         PictureInPictureParams.Builder builder
             = new PictureInPictureParams.Builder()

android/sdk/src/main/java/org/jitsi/meet/sdk/RNConnectionService.java

@@ -5,13 +5,12 @@ import android.content.Context;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
-import android.support.annotation.RequiresApi;
 import android.telecom.DisconnectCause;
 import android.telecom.PhoneAccount;
 import android.telecom.PhoneAccountHandle;
 import android.telecom.TelecomManager;
 import android.telecom.VideoProfile;
-import android.util.Log;
+import androidx.annotation.RequiresApi;
 
 import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReactApplicationContext;
@@ -20,6 +19,8 @@ import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.bridge.ReadableMap;
 import com.facebook.react.module.annotations.ReactModule;
 
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+
 /**
  * The react-native side of Jitsi Meet's {@link ConnectionService}. Exposes
  * the Java Script API.
@@ -74,11 +75,11 @@ class RNConnectionService
             String handle,
             boolean hasVideo,
             Promise promise) {
-        Log.d(TAG,
-              String.format("startCall UUID=%s, h=%s, v=%s",
+        JitsiMeetLogger.d("%s startCall UUID=%s, h=%s, v=%s",
+                            TAG,
                             callUUID,
                             handle,
-                            hasVideo));
+                            hasVideo);
 
         ReactApplicationContext ctx = getReactApplicationContext();
 
@@ -118,7 +119,7 @@ class RNConnectionService
      */
     @ReactMethod
     public void reportCallFailed(String callUUID) {
-        Log.d(TAG, "reportCallFailed " + callUUID);
+        JitsiMeetLogger.d(TAG + " reportCallFailed " + callUUID);
         ConnectionService.setConnectionDisconnected(
                 callUUID,
                 new DisconnectCause(DisconnectCause.ERROR));
@@ -131,7 +132,7 @@ class RNConnectionService
      */
     @ReactMethod
     public void endCall(String callUUID) {
-        Log.d(TAG, "endCall " + callUUID);
+        JitsiMeetLogger.d(TAG + " endCall " + callUUID);
         ConnectionService.setConnectionDisconnected(
                 callUUID,
                 new DisconnectCause(DisconnectCause.LOCAL));
@@ -143,9 +144,10 @@ class RNConnectionService
      * @param callUUID - the call's UUID.
      */
     @ReactMethod
-    public void reportConnectedOutgoingCall(String callUUID) {
-        Log.d(TAG, "reportConnectedOutgoingCall " + callUUID);
+    public void reportConnectedOutgoingCall(String callUUID, Promise promise) {
+        JitsiMeetLogger.d(TAG + " reportConnectedOutgoingCall " + callUUID);
         ConnectionService.setConnectionActive(callUUID);
+        promise.resolve(null);
     }
 
     @Override

android/sdk/src/main/java/org/jitsi/meet/sdk/ReactInstanceManagerHolder.java

@@ -17,8 +17,8 @@
 
 package org.jitsi.meet.sdk;
 
-import android.app.Application;
-import android.support.annotation.Nullable;
+import android.app.Activity;
+import androidx.annotation.Nullable;
 
 import com.facebook.react.ReactInstanceManager;
 import com.facebook.react.ReactPackage;
@@ -27,7 +27,20 @@ import com.facebook.react.bridge.ReactContext;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.common.LifecycleState;
 import com.facebook.react.devsupport.DevInternalSettings;
+import com.facebook.react.jscexecutor.JSCExecutorFactory;
 import com.facebook.react.modules.core.DeviceEventManagerModule;
+import com.facebook.react.uimanager.ViewManager;
+import com.facebook.soloader.SoLoader;
+import com.oney.WebRTCModule.RTCVideoViewManager;
+import com.oney.WebRTCModule.WebRTCModule;
+
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+import org.webrtc.SoftwareVideoDecoderFactory;
+import org.webrtc.SoftwareVideoEncoderFactory;
+import org.webrtc.VideoDecoderFactory;
+import org.webrtc.VideoEncoderFactory;
+import org.webrtc.audio.AudioDeviceModule;
+import org.webrtc.audio.JavaAudioDeviceModule;
 
 import java.lang.reflect.Constructor;
 import java.util.ArrayList;
@@ -46,8 +59,7 @@ class ReactInstanceManagerHolder {
      */
     private static ReactInstanceManager reactInstanceManager;
 
-    private static List<NativeModule> createNativeModules(
-            ReactApplicationContext reactContext) {
+    private static List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
         List<NativeModule> nativeModules
             = new ArrayList<>(Arrays.<NativeModule>asList(
                 new AndroidSettingsModule(reactContext),
@@ -56,6 +68,7 @@ class ReactInstanceManagerHolder {
                 new DropboxModule(reactContext),
                 new ExternalAPIModule(reactContext),
                 new LocaleDetector(reactContext),
+                new LogBridgeModule(reactContext),
                 new PictureInPictureModule(reactContext),
                 new ProximityModule(reactContext),
                 new WiFiStatsModule(reactContext),
@@ -65,8 +78,23 @@ class ReactInstanceManagerHolder {
             nativeModules.add(new RNConnectionService(reactContext));
         }
 
+        // Initialize the WebRTC module by hand, since we want to override some
+        // initialization options.
+        WebRTCModule.Options options = new WebRTCModule.Options();
+
+        AudioDeviceModule adm = JavaAudioDeviceModule.builder(reactContext)
+            .createAudioDeviceModule();
+        VideoDecoderFactory videoDecoderFactory = new SoftwareVideoDecoderFactory();
+        VideoEncoderFactory videoEncoderFactory = new SoftwareVideoEncoderFactory();
+
+        options.setAudioDeviceModule(adm);
+        options.setVideoDecoderFactory(videoDecoderFactory);
+        options.setVideoEncoderFactory(videoEncoderFactory);
+
+        nativeModules.add(new WebRTCModule(reactContext, options));
+
         try {
-            Class<?> amplitudeModuleClass = Class.forName("AmplitudeModule");
+            Class<?> amplitudeModuleClass = Class.forName("org.jitsi.meet.sdk.AmplitudeModule");
             Constructor constructor = amplitudeModuleClass.getConstructor(ReactApplicationContext.class);
             nativeModules.add((NativeModule)constructor.newInstance(reactContext));
         } catch (Exception e) {
@@ -76,6 +104,13 @@ class ReactInstanceManagerHolder {
         return nativeModules;
     }
 
+    private static List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
+        return Arrays.<ViewManager>asList(
+            // WebRTC, see createNativeModules for details.
+            new RTCVideoViewManager()
+        );
+    }
+
     /**
      * Helper function to send an event to JavaScript.
      *
@@ -120,6 +155,18 @@ class ReactInstanceManagerHolder {
                 ? reactContext.getNativeModule(nativeModuleClass) : null;
     }
 
+    /**
+     * Gets the current {@link Activity} linked to React Native.
+     *
+     * @return An activity attached to React Native.
+     */
+    static Activity getCurrentActivity() {
+        ReactContext reactContext
+            = reactInstanceManager != null
+            ? reactInstanceManager.getCurrentReactContext() : null;
+        return reactContext != null ? reactContext.getCurrentActivity() : null;
+    }
+
     static ReactInstanceManager getReactInstanceManager() {
         return reactInstanceManager;
     }
@@ -130,23 +177,26 @@ class ReactInstanceManagerHolder {
      * time. All {@code ReactRootView} instances will be tied to the one and
      * only {@code ReactInstanceManager}.
      *
-     * @param application {@code Application} instance which is running.
+     * @param activity {@code Activity} current running Activity.
      */
-    static void initReactInstanceManager(Application application) {
+    static void initReactInstanceManager(Activity activity) {
         if (reactInstanceManager != null) {
             return;
         }
 
+        SoLoader.init(activity, /* native exopackage */ false);
+
         List<ReactPackage> packages
             = new ArrayList<>(Arrays.asList(
                 new com.BV.LinearGradient.LinearGradientPackage(),
                 new com.calendarevents.CalendarEventsPackage(),
                 new com.corbt.keepawake.KCKeepAwakePackage(),
-                new com.dylanvann.fastimage.FastImageViewPackage(),
                 new com.facebook.react.shell.MainReactPackage(),
-                new com.oblador.vectoricons.VectorIconsPackage(),
+                new com.horcrux.svg.SvgPackage(),
                 new com.ocetnik.timer.BackgroundTimerPackage(),
-                new com.oney.WebRTCModule.WebRTCModulePackage(),
+                new com.reactnativecommunity.asyncstorage.AsyncStoragePackage(),
+                new com.reactnativecommunity.netinfo.NetInfoPackage(),
+                new com.reactnativecommunity.webview.RNCWebViewPackage(),
                 new com.rnimmersive.RNImmersivePackage(),
                 new com.zmxv.RNSound.RNSoundPackage(),
                 new ReactPackageAdapter() {
@@ -154,6 +204,10 @@ class ReactInstanceManagerHolder {
                     public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
                         return ReactInstanceManagerHolder.createNativeModules(reactContext);
                     }
+                    @Override
+                    public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
+                        return ReactInstanceManagerHolder.createViewManagers(reactContext);
+                    }
                 }));
 
         try {
@@ -164,11 +218,17 @@ class ReactInstanceManagerHolder {
             // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
         }
 
+        // Keep on using JSC, the jury is out on Hermes.
+        JSCExecutorFactory jsFactory
+            = new JSCExecutorFactory("", "");
+
         reactInstanceManager
             = ReactInstanceManager.builder()
-                .setApplication(application)
+                .setApplication(activity.getApplication())
+                .setCurrentActivity(activity)
                 .setBundleAssetName("index.android.bundle")
                 .setJSMainModulePath("index.android")
+                .setJavaScriptExecutorFactory(jsFactory)
                 .addPackages(packages)
                 .setUseDeveloperSupport(BuildConfig.DEBUG)
                 .setInitialLifecycleState(LifecycleState.RESUMED)
@@ -180,5 +240,8 @@ class ReactInstanceManagerHolder {
         if (devSettings != null) {
             devSettings.setBundleDeltasEnabled(false);
         }
+
+        // Register our uncaught exception handler.
+        JitsiMeetUncaughtExceptionHandler.register();
     }
 }

android/sdk/src/main/java/org/jitsi/meet/sdk/WiFiStatsModule.java

@@ -19,7 +19,6 @@ package org.jitsi.meet.sdk;
 import android.content.Context;
 import android.net.wifi.WifiInfo;
 import android.net.wifi.WifiManager;
-import android.util.Log;
 
 import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReactApplicationContext;
@@ -27,6 +26,7 @@ import com.facebook.react.bridge.ReactContextBaseJavaModule;
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.module.annotations.ReactModule;
 
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
@@ -144,8 +144,7 @@ class WiFiStatsModule
                     JSONObject result = new JSONObject();
                     result.put("rssi", rssi)
                         .put("signal", signalLevel)
-                        .put("timestamp",
-                                String.valueOf(System.currentTimeMillis()));
+                        .put("timestamp", System.currentTimeMillis());
 
                     JSONArray addresses = new JSONArray();
 
@@ -185,17 +184,15 @@ class WiFiStatsModule
 
                         }
                     } catch (SocketException e) {
-                        Log.wtf(TAG,
-                            "Unable to NetworkInterface.getNetworkInterfaces()"
-                        );
+                        JitsiMeetLogger.e(e, TAG + " Unable to NetworkInterface.getNetworkInterfaces()");
                     }
 
                     result.put("addresses", addresses);
                     promise.resolve(result.toString());
 
-                    Log.d(TAG, "WiFi stats: " + result.toString());
+                    JitsiMeetLogger.d(TAG + " WiFi stats: " + result.toString());
                 } catch (Throwable e) {
-                    Log.e(TAG, "Failed to obtain wifi stats", e);
+                    JitsiMeetLogger.e(e, TAG + " Failed to obtain wifi stats");
                     promise.reject(
                         new Exception("Failed to obtain wifi stats"));
                 }

android/sdk/src/main/java/org/jitsi/meet/sdk/incoming_call/IncomingCallInfo.java

@@ -16,7 +16,7 @@
 
 package org.jitsi.meet.sdk.incoming_call;
 
-import android.support.annotation.NonNull;
+import androidx.annotation.NonNull;
 
 public class IncomingCallInfo {
     /**

android/sdk/src/main/java/org/jitsi/meet/sdk/incoming_call/IncomingCallView.java

@@ -18,7 +18,7 @@ package org.jitsi.meet.sdk.incoming_call;
 
 import android.content.Context;
 import android.os.Bundle;
-import android.support.annotation.NonNull;
+import androidx.annotation.NonNull;
 
 import com.facebook.react.bridge.ReadableMap;
 

android/sdk/src/main/java/org/jitsi/meet/sdk/log/JitsiMeetBaseLogHandler.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright @ 2019-present 8x8, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk.log;
+
+import android.util.Log;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.text.MessageFormat;
+
+import timber.log.Timber;
+
+/**
+ * Base class for all custom log handlers. Implementations must inherit from this class and
+ * implement a `doLog` method which does the actual logging, in addition with a `getTag` method
+ * with which to tag all logs coming into this logger.
+ *
+ * See {@link JitsiMeetDefaultLogHandler} for an example.
+ */
+public abstract class JitsiMeetBaseLogHandler extends Timber.Tree {
+    @Override
+    protected void log(int priority, @Nullable String tag, @NotNull String msg, @Nullable Throwable t) {
+        String errmsg = Log.getStackTraceString(t);
+        if (errmsg.isEmpty()) {
+            doLog(priority, getDefaultTag(), msg);
+        } else {
+            doLog(priority, getDefaultTag(), MessageFormat.format("{0}\n{1}", msg, errmsg));
+        }
+    }
+
+    protected abstract void doLog(int priority, @NotNull String tag, @NotNull String msg);
+
+    protected abstract String getDefaultTag();
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/log/JitsiMeetDefaultLogHandler.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright @ 2019-present 8x8, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk.log;
+
+import android.util.Log;
+
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Default implementation of a {@link JitsiMeetBaseLogHandler}. This is the main SDK logger, which
+ * logs using the Android util.Log module.
+ */
+public class JitsiMeetDefaultLogHandler extends JitsiMeetBaseLogHandler {
+    private static final String TAG = "JitsiMeetSDK";
+
+    @Override
+    protected void doLog(int priority, @NotNull String tag, @NotNull String msg) {
+        Log.println(priority, tag, msg);
+    }
+
+    @Override
+    protected String getDefaultTag() {
+        return TAG;
+    }
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/log/JitsiMeetLogger.java

@@ -0,0 +1,94 @@
+/*
+ * Copyright @ 2019-present 8x8, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jitsi.meet.sdk.log;
+
+import timber.log.Timber;
+
+public class JitsiMeetLogger {
+    static {
+        addHandler(new JitsiMeetDefaultLogHandler());
+    }
+
+    public static void addHandler(JitsiMeetBaseLogHandler handler) {
+        Timber.plant(handler);
+    }
+
+    public static void removeHandler(JitsiMeetBaseLogHandler handler) {
+        Timber.uproot(handler);
+    }
+
+    public static void v(String message, Object... args) {
+        Timber.v(message, args);
+    }
+
+    public static void v(Throwable t, String message, Object... args) {
+        Timber.v(t, message, args);
+    }
+
+    public static void v(Throwable t) {
+        Timber.v(t);
+    }
+
+    public static void d(String message, Object... args) {
+        Timber.d(message, args);
+    }
+
+    public static void d(Throwable t, String message, Object... args) {
+        Timber.d(t, message, args);
+    }
+
+    public static void d(Throwable t) {
+        Timber.d(t);
+    }
+
+    public static void i(String message, Object... args) {
+        Timber.i(message, args);
+    }
+
+    public static void i(Throwable t, String message, Object... args) {
+        Timber.i(t, message, args);
+    }
+
+    public static void i(Throwable t) {
+        Timber.i(t);
+    }
+
+    public static void w(String message, Object... args) {
+        Timber.w(message, args);
+    }
+
+    public static void w(Throwable t, String message, Object... args) {
+        Timber.w(t, message, args);
+    }
+
+    public static void w(Throwable t) {
+        Timber.w(t);
+    }
+
+    public static void e(String message, Object... args) {
+        Timber.e(message, args);
+    }
+
+    public static void e(Throwable t, String message, Object... args) {
+        Timber.e(t, message, args);
+    }
+
+    public static void e(Throwable t) {
+        Timber.e(t);
+    }
+
+}

android/sdk/src/main/java/org/jitsi/meet/sdk/net/NAT64AddrInfoModule.java

@@ -15,14 +15,14 @@
  */
 package org.jitsi.meet.sdk.net;
 
-import android.util.Log;
-
 import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.module.annotations.ReactModule;
 
+import org.jitsi.meet.sdk.log.JitsiMeetLogger;
+
 import java.net.UnknownHostException;
 
 /**
@@ -97,7 +97,7 @@ public class NAT64AddrInfoModule
             try {
                 info = NAT64AddrInfo.discover(host);
             } catch (UnknownHostException e) {
-                Log.e(TAG, "NAT64AddrInfo.discover: " + host, e);
+                JitsiMeetLogger.e(e, TAG + " NAT64AddrInfo.discover: " + host);
             }
             infoTimestamp = System.currentTimeMillis();
         }
@@ -107,7 +107,7 @@ public class NAT64AddrInfoModule
         try {
             result = info == null ? null : info.getIPv6Address(ipv4Address);
         } catch (IllegalArgumentException exc) {
-            Log.e(TAG, "Failed to get IPv6 address for: " + ipv4Address, exc);
+            JitsiMeetLogger.e(exc, TAG + " Failed to get IPv6 address for: " + ipv4Address);
 
             // We don't want to reject. It's not a big deal if there's no IPv6
             // address resolved.

android/sdk/src/main/res/values/strings.xml

@@ -1,4 +1,6 @@
 <resources>
     <string name="app_name">Jitsi Meet SDK</string>
     <string name="dropbox_app_key"></string>
+    <string name="ongoing_notification_title">Ongoing meeting</string>
+    <string name="ongoing_notification_text">You are currently in a meeting. Tap to return to it.</string>
 </resources>

android/settings.gradle

@@ -3,8 +3,12 @@ rootProject.name = 'jitsi-meet'
 include ':app', ':sdk'
 include ':react-native-background-timer'
 project(':react-native-background-timer').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-background-timer/android')
-include ':react-native-fast-image'
-project(':react-native-fast-image').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-fast-image/android')
+include ':react-native-calendar-events'
+project(':react-native-calendar-events').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-calendar-events/android')
+include ':react-native-community-async-storage'
+project(':react-native-community-async-storage').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-community/async-storage/android')
+include ':react-native-community_netinfo'
+project(':react-native-community_netinfo').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-community/netinfo/android')
 include ':react-native-google-signin'
 project(':react-native-google-signin').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-google-signin/android')
 include ':react-native-immersive'
@@ -15,9 +19,9 @@ include ':react-native-linear-gradient'
 project(':react-native-linear-gradient').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-linear-gradient/android')
 include ':react-native-sound'
 project(':react-native-sound').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-sound/android')
-include ':react-native-vector-icons'
-project(':react-native-vector-icons').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-vector-icons/android')
+include ':react-native-svg'
+project(':react-native-svg').projectDir = new File(rootProject.projectDir, 	'../node_modules/react-native-svg/android')
 include ':react-native-webrtc'
 project(':react-native-webrtc').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-webrtc/android')
-include ':react-native-calendar-events'
-project(':react-native-calendar-events').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-calendar-events/android')
+include ':react-native-webview'
+project(':react-native-webview').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-webview/android')

conference.js

@@ -16,13 +16,15 @@ import * as JitsiMeetConferenceEvents from './ConferenceEvents';
 
 import {
     createDeviceChangedEvent,
+    createStartSilentEvent,
     createScreenSharingEvent,
     createStreamSwitchDelayEvent,
     createTrackMutedEvent,
     sendAnalytics
 } from './react/features/analytics';
 import {
-    redirectWithStoredParams,
+    maybeRedirectToWelcomePage,
+    redirectToStaticPage,
     reloadWithStoredParams
 } from './react/features/app';
 
@@ -42,6 +44,7 @@ import {
     conferenceWillJoin,
     conferenceWillLeave,
     dataChannelOpened,
+    kickedOut,
     lockStateChanged,
     onStartMutedPolicyChanged,
     p2pStatusChanged,
@@ -51,6 +54,8 @@ import {
 import {
     checkAndNotifyForNewDevice,
     getAvailableDevices,
+    notifyCameraError,
+    notifyMicError,
     setAudioOutputDeviceId,
     updateDeviceList
 } from './react/features/base/devices';
@@ -76,13 +81,14 @@ import {
 import { showNotification } from './react/features/notifications';
 import {
     dominantSpeakerChanged,
-    getAvatarURLByParticipantId,
     getLocalParticipant,
     getNormalizedDisplayName,
     getParticipantById,
     localParticipantConnectionStatusChanged,
     localParticipantRoleChanged,
     participantConnectionStatusChanged,
+    participantKicked,
+    participantMutedUs,
     participantPresenceChanged,
     participantRoleChanged,
     participantUpdated
@@ -92,14 +98,12 @@ import {
     createLocalTracksF,
     destroyLocalTracks,
     isLocalTrackMuted,
+    isUserInteractionRequiredForUnmute,
     replaceLocalTrack,
     trackAdded,
     trackRemoved
 } from './react/features/base/tracks';
-import {
-    getLocationContextRoot,
-    getJitsiMeetGlobalNS
-} from './react/features/base/util';
+import { getJitsiMeetGlobalNS } from './react/features/base/util';
 import { addMessage } from './react/features/chat';
 import { showDesktopPicker } from './react/features/desktop-picker';
 import { appendSuffix } from './react/features/display-name';
@@ -107,10 +111,8 @@ import {
     maybeOpenFeedbackDialog,
     submitFeedback
 } from './react/features/feedback';
-import {
-    mediaPermissionPromptVisibilityChanged,
-    suspendDetected
-} from './react/features/overlay';
+import { mediaPermissionPromptVisibilityChanged } from './react/features/overlay';
+import { suspendDetected } from './react/features/power-monitor';
 import { setSharedVideoStatus } from './react/features/shared-video';
 import { isButtonEnabled } from './react/features/toolbox';
 import { endpointMessageReceived } from './react/features/subtitles';
@@ -206,77 +208,6 @@ function muteLocalVideo(muted) {
     APP.store.dispatch(setVideoMuted(muted));
 }
 
-/**
- * Check if the welcome page is enabled and redirects to it.
- * If requested show a thank you dialog before that.
- * If we have a close page enabled, redirect to it without
- * showing any other dialog.
- *
- * @param {object} options used to decide which particular close page to show
- * or if close page is disabled, whether we should show the thankyou dialog
- * @param {boolean} options.showThankYou - whether we should
- * show thank you dialog
- * @param {boolean} options.feedbackSubmitted - whether feedback was submitted
- */
-function maybeRedirectToWelcomePage(options) {
-    // if close page is enabled redirect to it, without further action
-    if (config.enableClosePage) {
-        const { isGuest } = APP.store.getState()['features/base/jwt'];
-
-        // save whether current user is guest or not, before navigating
-        // to close page
-        window.sessionStorage.setItem('guest', isGuest);
-        redirectToStaticPage(`static/${
-            options.feedbackSubmitted ? 'close.html' : 'close2.html'}`);
-
-        return;
-    }
-
-    // else: show thankYou dialog only if there is no feedback
-    if (options.showThankYou) {
-        APP.store.dispatch(showNotification({
-            titleArguments: { appName: interfaceConfig.APP_NAME },
-            titleKey: 'dialog.thankYou'
-        }));
-    }
-
-    // if Welcome page is enabled redirect to welcome page after 3 sec, if
-    // there is a thank you message to be shown, 0.5s otherwise.
-    if (config.enableWelcomePage) {
-        setTimeout(
-            () => {
-                APP.store.dispatch(redirectWithStoredParams('/'));
-            },
-            options.showThankYou ? 3000 : 500);
-    }
-}
-
-/**
- * Assigns a specific pathname to window.location.pathname taking into account
- * the context root of the Web app.
- *
- * @param {string} pathname - The pathname to assign to
- * window.location.pathname. If the specified pathname is relative, the context
- * root of the Web app will be prepended to the specified pathname before
- * assigning it to window.location.pathname.
- * @return {void}
- */
-function redirectToStaticPage(pathname) {
-    const windowLocation = window.location;
-    let newPathname = pathname;
-
-    if (!newPathname.startsWith('/')) {
-        // A pathname equal to ./ specifies the current directory. It will be
-        // fine but pointless to include it because contextRoot is the current
-        // directory.
-        newPathname.startsWith('./')
-            && (newPathname = newPathname.substring(2));
-        newPathname = getLocationContextRoot(windowLocation) + newPathname;
-    }
-
-    windowLocation.pathname = newPathname;
-}
-
 /**
  * A queue for the async replaceLocalTrack action so that multiple audio
  * replacements cannot happen simultaneously. This solves the issue where
@@ -342,7 +273,7 @@ class ConferenceConnector {
 
         case JitsiConferenceErrors.NOT_ALLOWED_ERROR: {
             // let's show some auth not allowed page
-            redirectToStaticPage('static/authError.html');
+            APP.store.dispatch(redirectToStaticPage('static/authError.html'));
             break;
         }
 
@@ -373,13 +304,6 @@ class ConferenceConnector {
             APP.UI.notifyGracefulShutdown();
             break;
 
-        case JitsiConferenceErrors.JINGLE_FATAL_ERROR: {
-            const [ error ] = params;
-
-            APP.UI.notifyInternalError(error);
-            break;
-        }
-
         case JitsiConferenceErrors.CONFERENCE_DESTROYED: {
             const [ reason ] = params;
 
@@ -401,6 +325,7 @@ class ConferenceConnector {
 
         case JitsiConferenceErrors.FOCUS_LEFT:
         case JitsiConferenceErrors.VIDEOBRIDGE_NOT_AVAILABLE:
+        case JitsiConferenceErrors.OFFER_ANSWER_FAILED:
             APP.store.dispatch(conferenceWillLeave(room));
 
             // FIXME the conference should be stopped by the library and not by
@@ -486,10 +411,13 @@ class ConferenceConnector {
  * call in hangup() to resolve when all operations are finished.
  */
 function disconnect() {
-    connection.disconnect();
-    APP.API.notifyConferenceLeft(APP.conference.roomName);
+    const onDisconnected = () => {
+        APP.API.notifyConferenceLeft(APP.conference.roomName);
 
-    return Promise.resolve();
+        return Promise.resolve();
+    };
+
+    return connection.disconnect().then(onDisconnected, onDisconnected);
 }
 
 /**
@@ -627,8 +555,7 @@ export default {
             // Resolve with no tracks
             tryCreateLocalTracks = Promise.resolve([]);
         } else {
-            tryCreateLocalTracks = createLocalTracksF(
-                { devices: initialDevices }, true)
+            tryCreateLocalTracks = createLocalTracksF({ devices: initialDevices }, true)
                 .catch(err => {
                     if (requestedAudio && requestedVideo) {
 
@@ -694,13 +621,14 @@ export default {
                         // If both requests for 'audio' + 'video' and 'audio'
                         // only failed, we assume that there are some problems
                         // with user's microphone and show corresponding dialog.
-                        APP.UI.showMicErrorNotification(audioOnlyError);
-                        APP.UI.showCameraErrorNotification(videoOnlyError);
+                        APP.store.dispatch(notifyMicError(audioOnlyError));
+                        APP.store.dispatch(notifyCameraError(videoOnlyError));
                     } else {
                         // If request for 'audio' + 'video' failed, but request
                         // for 'audio' only was OK, we assume that we had
                         // problems with camera and show corresponding dialog.
-                        APP.UI.showCameraErrorNotification(audioAndVideoError);
+                        APP.store.dispatch(
+                            notifyCameraError(audioAndVideoError));
                     }
                 }
 
@@ -718,13 +646,25 @@ export default {
         this.roomName = options.roomName;
 
         return (
-            this.createInitialLocalTracksAndConnect(
+
+            // Initialize the device list first. This way, when creating tracks
+            // based on preferred devices, loose label matching can be done in
+            // cases where the exact ID match is no longer available, such as
+            // when the camera device has switched USB ports.
+            // when in startSilent mode we want to start with audio muted
+            this._initDeviceList()
+                .catch(error => logger.warn(
+                    'initial device list initialization failed', error))
+                .then(() => this.createInitialLocalTracksAndConnect(
                 options.roomName, {
                     startAudioOnly: config.startAudioOnly,
                     startScreenSharing: config.startScreenSharing,
-                    startWithAudioMuted: config.startWithAudioMuted,
+                    startWithAudioMuted: config.startWithAudioMuted
+                        || config.startSilent
+                        || isUserInteractionRequiredForUnmute(APP.store.getState()),
                     startWithVideoMuted: config.startWithVideoMuted
-                })
+                        || isUserInteractionRequiredForUnmute(APP.store.getState())
+                }))
             .then(([ tracks, con ]) => {
                 tracks.forEach(track => {
                     if ((track.isAudioTrack() && this.isLocalAudioMuted())
@@ -769,12 +709,23 @@ export default {
                     this.setVideoMuteStatus(true);
                 }
 
-                this._initDeviceList();
+                // Initialize device list a second time to ensure device labels
+                // get populated in case of an initial gUM acceptance; otherwise
+                // they may remain as empty strings.
+                this._initDeviceList(true);
 
                 if (config.iAmRecorder) {
                     this.recorder = new Recorder();
                 }
 
+                if (config.startSilent) {
+                    sendAnalytics(createStartSilentEvent());
+                    APP.store.dispatch(showNotification({
+                        descriptionKey: 'notify.startSilentDescription',
+                        titleKey: 'notify.startSilentTitle'
+                    }));
+                }
+
                 // XXX The API will take care of disconnecting from the XMPP
                 // server (and, thus, leaving the room) on unload.
                 return new Promise((resolve, reject) => {
@@ -813,6 +764,13 @@ export default {
      * dialogs in case of media permissions error.
      */
     muteAudio(mute, showUI = true) {
+        if (!mute
+                && isUserInteractionRequiredForUnmute(APP.store.getState())) {
+            logger.error('Unmuting audio requires user interaction');
+
+            return;
+        }
+
         // Not ready to modify track's state yet
         if (!this._localTracksInitialized) {
             // This will only modify base/media.audio.muted which is then synced
@@ -828,7 +786,7 @@ export default {
 
         if (!this.localAudio && !mute) {
             const maybeShowErrorDialog = error => {
-                showUI && APP.UI.showMicErrorNotification(error);
+                showUI && APP.store.dispatch(notifyMicError(error));
             };
 
             createLocalTracksF({ devices: [ 'audio' ] }, false)
@@ -876,6 +834,13 @@ export default {
      * dialogs in case of media permissions error.
      */
     muteVideo(mute, showUI = true) {
+        if (!mute
+                && isUserInteractionRequiredForUnmute(APP.store.getState())) {
+            logger.error('Unmuting video requires user interaction');
+
+            return;
+        }
+
         // If not ready to modify track's state yet adjust the base/media
         if (!this._localTracksInitialized) {
             // This will only modify base/media.video.muted which is then synced
@@ -891,7 +856,7 @@ export default {
 
         if (!this.localVideo && !mute) {
             const maybeShowErrorDialog = error => {
-                showUI && APP.UI.showCameraErrorNotification(error);
+                showUI && APP.store.dispatch(notifyCameraError(error));
             };
 
             // Try to create local video if there wasn't any.
@@ -995,17 +960,15 @@ export default {
      * Returns the connection times stored in the library.
      */
     getConnectionTimes() {
-        return this._room.getConnectionTimes();
+        return room.getConnectionTimes();
     },
 
     // used by torture currently
     isJoined() {
-        return this._room
-            && this._room.isJoined();
+        return room && room.isJoined();
     },
     getConnectionState() {
-        return this._room
-            && this._room.getConnectionState();
+        return room && room.getConnectionState();
     },
 
     /**
@@ -1014,8 +977,7 @@ export default {
      * P2P connection
      */
     getP2PConnectionState() {
-        return this._room
-            && this._room.getP2PConnectionState();
+        return room && room.getP2PConnectionState();
     },
 
     /**
@@ -1024,7 +986,7 @@ export default {
      */
     _startP2P() {
         try {
-            this._room && this._room.startP2PSession();
+            room && room.startP2PSession();
         } catch (error) {
             logger.error('Start P2P failed', error);
             throw error;
@@ -1037,7 +999,7 @@ export default {
      */
     _stopP2P() {
         try {
-            this._room && this._room.stopP2PSession();
+            room && room.stopP2PSession();
         } catch (error) {
             logger.error('Stop P2P failed', error);
             throw error;
@@ -1052,7 +1014,7 @@ export default {
      * false otherwise.
      */
     isConnectionInterrupted() {
-        return this._room.isConnectionInterrupted();
+        return room.isConnectionInterrupted();
     },
 
     /**
@@ -1113,7 +1075,7 @@ export default {
     },
 
     getMyUserId() {
-        return this._room && this._room.myUserId();
+        return room && room.myUserId();
     },
 
     /**
@@ -1136,7 +1098,7 @@ export default {
      * least one track.
      */
     getNumberOfParticipantsWithTracks() {
-        return this._room.getParticipants()
+        return room.getParticipants()
             .filter(p => p.getTracks().length > 0)
             .length;
     },
@@ -1274,17 +1236,34 @@ export default {
         const options = config;
 
         const nick = APP.store.getState()['features/base/settings'].displayName;
+        const { locationURL } = APP.store.getState()['features/base/connection'];
 
         if (nick) {
             options.displayName = nick;
         }
 
         options.applicationName = interfaceConfig.APP_NAME;
-        options.getWiFiStatsMethod = getJitsiMeetGlobalNS().getWiFiStats;
+        options.getWiFiStatsMethod = this._getWiFiStatsMethod;
+        options.confID = `${locationURL.host}${locationURL.pathname}`;
 
         return options;
     },
 
+    /**
+     * Returns the result of getWiFiStats from the global NS or does nothing
+     * (returns empty result).
+     * Fixes a concurrency problem where we need to pass a function when creating
+     * JitsiConference, but that method is added to the context later.
+     *
+     * @returns {Promise}
+     * @private
+     */
+    _getWiFiStatsMethod() {
+        const gloabalNS = getJitsiMeetGlobalNS();
+
+        return gloabalNS.getWiFiStats ? gloabalNS.getWiFiStats() : Promise.resolve('{}');
+    },
+
     /**
      * Start using provided video stream.
      * Stops previous video stream.
@@ -1300,7 +1279,7 @@ export default {
                         this.localVideo = newStream;
                         this._setSharingScreen(newStream);
                         if (newStream) {
-                            APP.UI.addLocalStream(newStream);
+                            APP.UI.addLocalVideoStream(newStream);
                         }
                         this.setVideoMuteStatus(this.isLocalVideoMuted());
                     })
@@ -1351,9 +1330,6 @@ export default {
                 replaceLocalTrack(this.localAudio, newStream, room))
                     .then(() => {
                         this.localAudio = newStream;
-                        if (newStream) {
-                            APP.UI.addLocalStream(newStream);
-                        }
                         this.setAudioMuteStatus(this.isLocalAudioMuted());
                     })
                     .then(resolve)
@@ -1369,8 +1345,7 @@ export default {
      * @returns {boolean}
      */
     isAudioOnly() {
-        return Boolean(
-            APP.store.getState()['features/base/conference'].audioOnly);
+        return Boolean(APP.store.getState()['features/base/audio-only'].enabled);
     },
 
     videoSwitchInProgress: false,
@@ -1482,7 +1457,9 @@ export default {
             return this._switchToScreenSharing(options);
         }
 
-        return this._untoggleScreenSharing();
+        return this._untoggleScreenSharing
+            ? this._untoggleScreenSharing()
+            : Promise.resolve();
     },
 
     /**
@@ -1734,14 +1711,7 @@ export default {
                 return;
             }
 
-            const displayName = user.getDisplayName();
-
             logger.log(`USER ${id} connnected:`, user);
-            APP.API.notifyUserJoined(id, {
-                displayName,
-                formattedDisplayName: appendSuffix(
-                    displayName || interfaceConfig.DEFAULT_REMOTE_DISPLAY_NAME)
-            });
             APP.UI.addUser(user);
 
             // check the roles for the new user and reflect them
@@ -1757,12 +1727,7 @@ export default {
             }
 
             logger.log(`USER ${id} LEFT:`, user);
-            APP.API.notifyUserLeft(id);
-            APP.UI.messageHandler.participantNotification(
-                user.getDisplayName(),
-                'notify.somebody',
-                'disconnected',
-                'notify.disconnected');
+
             APP.UI.onSharedVideoStop(id);
         });
 
@@ -1831,9 +1796,12 @@ export default {
             APP.UI.setAudioLevel(id, newLvl);
         });
 
-        room.on(JitsiConferenceEvents.TALK_WHILE_MUTED, () => {
-            APP.UI.showToolbar(6000);
+        room.on(JitsiConferenceEvents.TRACK_MUTE_CHANGED, (track, participantThatMutedUs) => {
+            if (participantThatMutedUs) {
+                APP.store.dispatch(participantMutedUs(participantThatMutedUs));
+            }
         });
+
         room.on(JitsiConferenceEvents.SUBJECT_CHANGED,
             subject => APP.store.dispatch(conferenceSubjectChanged(subject)));
 
@@ -1931,40 +1899,19 @@ export default {
                 }
             });
 
-        room.on(JitsiConferenceEvents.KICKED, () => {
+        room.on(JitsiConferenceEvents.KICKED, participant => {
             APP.UI.hideStats();
-            APP.UI.notifyKicked();
+            APP.store.dispatch(kickedOut(room, participant));
 
             // FIXME close
         });
 
+        room.on(JitsiConferenceEvents.PARTICIPANT_KICKED, (kicker, kicked) => {
+            APP.store.dispatch(participantKicked(kicker, kicked));
+        });
+
         room.on(JitsiConferenceEvents.SUSPEND_DETECTED, () => {
             APP.store.dispatch(suspendDetected());
-
-            // After wake up, we will be in a state where conference is left
-            // there will be dialog shown to user.
-            // We do not want video/audio as we show an overlay and after it
-            // user need to rejoin or close, while waking up we can detect
-            // camera wakeup as a problem with device.
-            // We also do not care about device change, which happens
-            // on resume after suspending PC.
-            if (this.deviceChangeListener) {
-                JitsiMeetJS.mediaDevices.removeEventListener(
-                    JitsiMediaDevicesEvents.DEVICE_LIST_CHANGED,
-                    this.deviceChangeListener);
-            }
-
-            // stop local video
-            if (this.localVideo) {
-                this.localVideo.dispose();
-                this.localVideo = null;
-            }
-
-            // stop local audio
-            if (this.localAudio) {
-                this.localAudio.dispose();
-                this.localAudio = null;
-            }
         });
 
         APP.UI.addListener(UIEvents.AUDIO_MUTED, muted => {
@@ -2098,7 +2045,7 @@ export default {
                     this._updateVideoDeviceId();
                 })
                 .catch(err => {
-                    APP.UI.showCameraErrorNotification(err);
+                    APP.store.dispatch(notifyCameraError(err));
                 });
             }
         );
@@ -2131,7 +2078,7 @@ export default {
                     this._updateAudioDeviceId();
                 })
                 .catch(err => {
-                    APP.UI.showMicErrorNotification(err);
+                    APP.store.dispatch(notifyMicError(err));
                 });
             }
         );
@@ -2220,6 +2167,27 @@ export default {
             });
     },
 
+    /**
+     * Cleanups local conference on suspend.
+     */
+    onSuspendDetected() {
+        // After wake up, we will be in a state where conference is left
+        // there will be dialog shown to user.
+        // We do not want video/audio as we show an overlay and after it
+        // user need to rejoin or close, while waking up we can detect
+        // camera wakeup as a problem with device.
+        // We also do not care about device change, which happens
+        // on resume after suspending PC.
+        if (this.deviceChangeListener) {
+            JitsiMeetJS.mediaDevices.removeEventListener(
+                JitsiMediaDevicesEvents.DEVICE_LIST_CHANGED,
+                this.deviceChangeListener);
+        }
+
+        this.localVideo = null;
+        this.localAudio = null;
+    },
+
     /**
      * Callback invoked when the conference has been successfully joined.
      * Initializes the UI and various other features.
@@ -2232,29 +2200,12 @@ export default {
 
         APP.keyboardshortcut.init();
 
-        if (config.requireDisplayName
-                && !APP.conference.getLocalDisplayName()) {
-            APP.UI.promptDisplayName();
-        }
-
         APP.store.dispatch(conferenceJoined(room));
 
         const displayName
             = APP.store.getState()['features/base/settings'].displayName;
 
         APP.UI.changeDisplayName('localVideoContainer', displayName);
-        APP.API.notifyConferenceJoined(
-            this.roomName,
-            this._room.myUserId(),
-            {
-                displayName,
-                formattedDisplayName: appendSuffix(
-                    displayName,
-                    interfaceConfig.DEFAULT_LOCAL_DISPLAY_NAME),
-                avatarURL: getAvatarURLByParticipantId(
-                    APP.store.getState(), this._room.myUserId())
-            }
-        );
     },
 
     /**
@@ -2277,20 +2228,23 @@ export default {
     },
 
     /**
-     * Inits list of current devices and event listener for device change.
+     * Updates the list of current devices.
+     * @param {boolean} setDeviceListChangeHandler - Whether to add the deviceList change handlers.
      * @private
      * @returns {Promise}
      */
-    _initDeviceList() {
+    _initDeviceList(setDeviceListChangeHandler = false) {
         const { mediaDevices } = JitsiMeetJS;
 
         if (mediaDevices.isDeviceListAvailable()
                 && mediaDevices.isDeviceChangeAvailable()) {
-            this.deviceChangeListener = devices =>
-                window.setTimeout(() => this._onDeviceListChanged(devices), 0);
-            mediaDevices.addEventListener(
-                JitsiMediaDevicesEvents.DEVICE_LIST_CHANGED,
-                this.deviceChangeListener);
+            if (setDeviceListChangeHandler) {
+                this.deviceChangeListener = devices =>
+                    window.setTimeout(() => this._onDeviceListChanged(devices), 0);
+                mediaDevices.addEventListener(
+                    JitsiMediaDevicesEvents.DEVICE_LIST_CHANGED,
+                    this.deviceChangeListener);
+            }
 
             const { dispatch } = APP.store;
 
@@ -2388,17 +2342,26 @@ export default {
         // Let's handle unknown/non-preferred devices
         const newAvailDevices
             = APP.store.getState()['features/base/devices'].availableDevices;
+        let newAudioDevices = [];
+        let oldAudioDevices = [];
 
         if (typeof newDevices.audiooutput === 'undefined') {
-            APP.store.dispatch(
-                checkAndNotifyForNewDevice(newAvailDevices.audioOutput, oldDevices.audioOutput));
+            newAudioDevices = newAvailDevices.audioOutput;
+            oldAudioDevices = oldDevices.audioOutput;
         }
 
         if (!requestedInput.audio) {
-            APP.store.dispatch(
-                checkAndNotifyForNewDevice(newAvailDevices.audioInput, oldDevices.audioInput));
+            newAudioDevices = newAudioDevices.concat(newAvailDevices.audioInput);
+            oldAudioDevices = oldAudioDevices.concat(oldDevices.audioInput);
         }
 
+        // check for audio
+        if (newAudioDevices.length > 0) {
+            APP.store.dispatch(
+                checkAndNotifyForNewDevice(newAudioDevices, oldAudioDevices));
+        }
+
+        // check for video
         if (!requestedInput.video) {
             APP.store.dispatch(
                 checkAndNotifyForNewDevice(newAvailDevices.videoInput, oldDevices.videoInput));
@@ -2565,7 +2528,7 @@ export default {
             room = undefined;
 
             APP.API.notifyReadyToClose();
-            maybeRedirectToWelcomePage(values[0]);
+            APP.store.dispatch(maybeRedirectToWelcomePage(values[0]));
         });
     },
 
@@ -2577,8 +2540,11 @@ export default {
     leaveRoomAndDisconnect() {
         APP.store.dispatch(conferenceWillLeave(room));
 
-        return room.leave()
-            .then(disconnect, disconnect);
+        if (room.isJoined()) {
+            return room.leave().then(disconnect, disconnect);
+        }
+
+        return disconnect();
     },
 
     /**
@@ -2707,14 +2673,6 @@ export default {
             displayName: formattedNickname
         }));
 
-        APP.API.notifyDisplayNameChanged(id, {
-            displayName: formattedNickname,
-            formattedDisplayName:
-                appendSuffix(
-                    formattedNickname,
-                    interfaceConfig.DEFAULT_LOCAL_DISPLAY_NAME)
-        });
-
         if (room) {
             APP.UI.changeDisplayName(id, formattedNickname);
         }
@@ -2768,6 +2726,18 @@ export default {
                  */
                 convertVideoToDesktop: true,
 
+                /**
+                 * Callback invoked when the connection has been closed
+                 * automatically. Triggers cleanup of screensharing if active.
+                 *
+                 * @returns {void}
+                 */
+                onConnectionClosed: () => {
+                    if (this._untoggleScreenSharing) {
+                        this._untoggleScreenSharing();
+                    }
+                },
+
                 /**
                  * Callback invoked to pass messages from the local client back
                  * out to the external client.

config.js

@@ -90,6 +90,10 @@ var config = {
     // applied locally. FIXME: having these 2 options is confusing.
     // startWithAudioMuted: false,
 
+    // Enabling it (with #params) will disable local audio output of remote
+    // participants and to enable it back a reload is needed.
+    // startSilent: false
+
     // Video
 
     // Sets the preferred resolution (height) for local video. Defaults to 720.
@@ -119,10 +123,6 @@ var config = {
     // are requested again.
     // enableLayerSuspension: false,
 
-    // Suspend sending video if bandwidth estimation is too low. This may cause
-    // problems with audio playback. Disabled until these are fixed.
-    disableSuspendVideo: true,
-
     // Every participant after the Nth will start video muted.
     // startVideoMuted: 10,
 
@@ -197,6 +197,9 @@ var config = {
     // subtitles and buttons can be configured)
     // transcribingEnabled: false,
 
+    // Enables automatic turning on captions when recording is started
+    // autoCaptionOnRecord: false,
+
     // Misc
 
     // Default value for the channel "last N" attribute. -1 for unlimited.
@@ -266,6 +269,13 @@ var config = {
     // Whether or not some features are checked based on token.
     // enableFeaturesBasedOnToken: false,
 
+    // Enable lock room for all moderators, even when userRolesBasedOnToken is enabled and participants are guests.
+    // lockRoomGuestEnabled: false,
+
+    // When enabled the password used for locking a room is restricted to up to the number of digits specified
+    // roomPasswordNumberOfDigits: 10,
+    // default: roomPasswordNumberOfDigits: false,
+
     // Message to show the users. Example: 'The service will be down for
     // maintenance at 01:00 AM GMT,
     // noticeMessage: '',
@@ -407,6 +417,14 @@ var config = {
     // use only.
     // _desktopSharingSourceDevice: 'sample-id-or-label'
 
+    // If true, any checks to handoff to another application will be prevented
+    // and instead the app will continue to display in the current browser.
+    // disableDeepLinking: false
+
+    // A property to disable the right click context menu for localVideo
+    // the menu has option to flip the locally seen video for local presentations
+    // disableLocalVideoFlip: false
+
     // List of undocumented settings used in jitsi-meet
     /**
      _immediateReloadThreshold
@@ -421,7 +439,6 @@ var config = {
      dialOutCodesUrl
      disableRemoteControl
      displayJids
-     enableLocalVideoFlip
      etherpad_base
      externalConnectUrl
      firefox_fake_device

css/_avatar.scss

@@ -0,0 +1,31 @@
+.avatar {
+    align-items: center;
+    background-color: #AAA;
+    display: flex;
+    border-radius: 50%;
+    color: rgba(255, 255, 255, 0.6);
+    font-weight: 100;
+    justify-content: center;
+    object-fit: cover;
+}
+
+.avatar-foreign {
+    align-items: center;
+    bottom: 0;
+    display: flex;
+    font-size: 40pt;
+    justify-content: center;
+    left: 0;
+    position: absolute;
+    right: 0;
+    top: 0;
+}
+
+.avatar-svg {
+    height: 100%;
+    width: 100%;
+}
+
+.defaultAvatar {
+    opacity: 0.6
+}

css/_base.scss

@@ -33,6 +33,10 @@ body {
     }
 }
 
+svg {
+    fill: white;
+}
+
 /**
  * AtlasKitThemeProvider sets a background color on an app-wrapping div, thereby
  * preventing transparency in filmstrip-only mode. The selector chosen to

css/_chat.scss

@@ -1,6 +1,9 @@
 #sideToolbarContainer {
     background-color: $newToolbarBackgroundColor;
+    box-sizing: border-box;
+    color: #FFF;
     display: flex;
+    flex-direction: column;
     /**
      * Make the sidebar flush with the top of the toolbar. Take the size of
      * the toolbar and subtract from 100%.
@@ -21,20 +24,6 @@
     &.slideInExt {
         left: 0;
     }
-
-    .sideToolbarContainer__inner {
-        box-sizing: border-box;
-        color: #FFF;
-        display: flex;
-        flex-direction: column;
-        height: 100%;
-        width: $sidebarWidth;
-    }
-}
-
-#chat_container * {
-    -webkit-user-select: text;
-    user-select: text;
 }
 
 #chatconversation {
@@ -42,9 +31,8 @@
     flex: 1;
     font-size: 10pt;
     line-height: 20px;
-    margin-top: $desktopAppDragBarHeight + 5px;
     overflow: auto;
-    padding: 5px;
+    padding: 16px;
     text-align: left;
     width: $sidebarWidth;
     word-wrap: break-word;
@@ -92,26 +80,41 @@
     }
 }
 
-.chat-close {
-    background: gray;
-    border: 3px solid rgba(255, 255, 255, 0.1);
-    border-radius: 100%;
-    color: white;
-    cursor:pointer;
-    height: 10px;
-    line-height: 10px;
-    padding: 4px;
-    position: absolute;
-    right: 5px;
-    text-align: center;
-    top: $desktopAppDragBarHeight;
-    width: 10px;
+.chat-header {
+    background-color: $chatHeaderBackgroundColor;
+    height: 70px;
+    position: relative;
+    width: 100%;
     z-index: 1;
+
+    .chat-close {
+        align-items: center;
+        bottom: 8px;
+        color: white;
+        cursor: pointer;
+        display: flex;
+        font-size: 18px;
+        height: 40px;
+        justify-content: center;
+        line-height: 15px;
+        padding: 4px;
+        position: absolute;
+        right: 5px;
+        width: 40px;
+
+        &:hover {
+            color: rgba(255, 255, 255, 0.8);
+        }
+    }
 }
 
 #chat-input {
-    background-color: $newToolbarBackgroundColor;
+    border-top: 1px solid $chatInputSeparatorColor;
     display: flex;
+
+    * {
+        background-color: transparent;
+    }
 }
 
 .remoteuser {
@@ -123,16 +126,13 @@
 }
 
 #usermsg {
-    background-color: $newToolbarBackgroundColor;
     border: 0px none;
     border-radius:0;
     box-shadow: none;
     color: white;
-    font-size: 10pt;
+    font-size: 15px;
     line-height: 30px;
     padding: 5px;
-    max-height:150px;
-    min-height:35px;
     overflow-y: auto;
     resize: none;
     width: 100%;
@@ -145,64 +145,47 @@
 }
 
 #nickname {
-    position: absolute;
     text-align: center;
     color: #9d9d9d;
     font-size: 18px;
-    top: 100px;
+    margin-top: 30px;
     left: 5px;
     right: 5px;
-    width: 95%;
 }
 
-#chat_container .display-name {
-    float: left;
-    padding-left: 5px;
-    font-weight: bold;
-    white-space: nowrap;
-    text-overflow: ellipsis;
-    width: 95%;
-    overflow: hidden;
-}
+.sideToolbarContainer {
+    * {
+        -webkit-user-select: text;
+        user-select: text;
+    }
 
-#chat_container .timestamp {
-    float: right;
-    padding-right: 5px;
-    font-size: 11px;
-}
-
-.usermessage {
-    padding-top: 20px;
-    padding-left: 5px;
-}
-
-.chatArrow {
-    border-color:
-        transparent $newToolbarBackgroundColor transparent transparent;
-    border-style: solid;
-    border-width: 0 10px 10px 0;
-    left: -10px;
-    position: absolute;
+    .display-name {
+        font-size: 13px;
+        font-weight: bold;
+        white-space: nowrap;
+        text-overflow: ellipsis;
+        overflow: hidden;
+    }
 }
 
 .chatmessage {
-    background-color: $newToolbarBackgroundColor;
-    width: 93%;
-    margin-left: 9px;
-    margin-right: auto;
-    border-radius: 5px;
-    border-top-left-radius: 0px;
-    margin-top: 3px;
+    background-color: $chatRemoteMessageBackgroundColor;
+    border-radius: 0px 6px 6px 6px;
+    box-sizing: border-box;
     color: white;
+    margin-top: 3px;
+    max-width: 100%;
     padding-bottom: 3px;
     position: relative;
 
-    &.localuser .display-name {
-        color: #4C9AFF
+    &.localuser {
+        background-color: $chatLocalMessageBackgroundColor;
+        border-radius: 6px 0px 6px 6px;
     }
 
     &.error {
-        .chatArrow,
+        border-radius: 0px;
+
         .timestamp,
         .display-name {
             display: none;
@@ -231,7 +214,6 @@
 }
 
 #smileysarea {
-    background-color: $newToolbarBackgroundColor;
     display: flex;
     max-height: 150px;
     min-height: 35px;
@@ -246,14 +228,22 @@
 .smileys-panel {
     bottom: 100%;
     box-sizing: border-box;
-    height: 0;
+    height: auto;
+    max-height: 0;
     overflow: hidden;
     position: absolute;
-    transition: height 0.3s;
     width: $sidebarWidth;
 
+    /**
+     * CSS transitions do not apply for auto dimensions. So to produce the css
+     * accordion effect for showing and hiding the smiley-panel, while allowing
+     * for variable panel, height, use a very large max-height and animate off
+     * of that.
+     */
+    transition: max-height 0.3s;
+
     &.show-smileys {
-        height: 146px;
+        max-height: 500%;
     }
 
     #smileysContainer {
@@ -287,3 +277,49 @@
 #usermsg::-webkit-scrollbar-track-piece {
     background: #3a3a3a;
 }
+
+.chat-message-group {
+    display: flex;
+    flex-direction: column;
+
+    &.local {
+        align-items: flex-end;
+
+        .chatmessage {
+            background-color: $chatLocalMessageBackgroundColor;
+            border-radius: 6px 0px 6px 6px;
+        }
+
+        .display-name {
+            display: none;
+        }
+
+        .timestamp {
+            text-align: right;
+        }
+    }
+
+    &.error {
+        .chatmessage {
+            border-radius: 0px;
+            color: red;
+        }
+
+        .display-name {
+            display: none;
+        }
+    }
+
+    .chatmessage-wrapper {
+        max-width: 100%;
+    }
+
+    .chatmessage {
+        background-color: $chatRemoteMessageBackgroundColor;
+        border-radius: 0px 6px 6px 6px;
+        display: inline-block;
+        margin-top: 3px;
+        color: white;
+        padding: 8px;
+    }
+}

css/_font.scss

@@ -1,219 +0,0 @@
-@font-face {
-    font-family: 'jitsi';
-    src:  url('../fonts/jitsi.eot?3vw865');
-    src:  url('../fonts/jitsi.eot?3vw865#iefix') format('embedded-opentype'),
-        url('../fonts/jitsi.ttf?3vw865') format('truetype'),
-        url('../fonts/jitsi.woff?3vw865') format('woff'),
-        url('../fonts/jitsi.svg?3vw865#jitsi') format('svg');
-    font-weight: normal;
-    font-style: normal;
-}
-
-[class^="icon-"], [class*=" icon-"] {
-    font-family: 'jitsi';
-    speak: none;
-    font-style: normal;
-    font-weight: normal;
-    font-variant: normal;
-    text-transform: none;
-    line-height: 1.22em;
-    font-size: 1.22em;
-    cursor: default;
-
-    /* Better Font Rendering =========== */
-    -webkit-font-smoothing: antialiased;
-    -moz-osx-font-smoothing: grayscale;
-}
-
-.icon-signal_cellular_0:before {
-  content: "\e901";
-}
-.icon-signal_cellular_1:before {
-  content: "\e902";
-}
-.icon-signal_cellular_2:before {
-  content: "\e907";
-}
-.icon-phone:before {
-  content: "\e0cd";
-}
-.icon-radio_button_unchecked:before {
-  content: "\e836";
-}
-.icon-radio_button_checked:before {
-  content: "\e837";
-}
-.icon-search:before {
-  content: "\e8b6";
-}
-.icon-chat-unread:before {
-  content: "\e0b7";
-}
-.icon-closed_caption:before {
-  content: "\e930";
-}
-.icon-tiles-many:before {
-  content: "\e92e";
-}
-.icon-close:before {
-  content: "\e5cd";
-}
-.icon-open_in_new:before {
-  content: "\e89e";
-}
-.icon-restore:before {
-  content: "\e8b3";
-}
-.icon-navigate_next:before {
-  content: "\e409";
-}
-.icon-menu:before {
-  content: "\e5d2";
-}
-.icon-arrow_back:before {
-  content: "\e5c4";
-}
-.icon-public:before {
-  content: "\e80b";
-}
-.icon-event_note:before {
-  content: "\e616";
-}
-.icon-bluetooth:before {
-  content: "\e1aa";
-}
-.icon-headset:before {
-  content: "\e310";
-}
-.icon-phone-talk:before {
-  content: "\e61d";
-}
-.icon-thumb-menu:before {
-  content: "\e5d4";
-}
-.icon-ninja:before {
-  content: "\e909";
-}
-.icon-invite:before {
-  content: "\e145";
-}
-.icon-add:before {
-  content: "\e146";
-}
-.icon-play:before {
-  content: "\f04b";
-}
-.icon-stop:before {
-  content: "\f04d";
-}
-.icon-dominant-speaker:before {
-  content: "\f0a1";
-}
-.icon-speaker:before {
-  content: "\e92d";
-}
-.icon-rec:before {
-  content: "\e92b";
-}
-.icon-camera-take-picture:before {
-  content: "\e92a";
-}
-.icon-AUD:before {
-  content: "\e900";
-}
-.icon-HD:before {
-  content: "\e927";
-}
-.icon-LD:before {
-  content: "\e928";
-}
-.icon-SD:before {
-  content: "\e929";
-}
-.icon-gsm-bars:before {
-  content: "\e926";
-}
-.icon-info:before {
-  content: "\e922";
-}
-.icon-mic-camera-combined:before {
-  content: "\e903";
-}
-.icon-feedback:before {
-  content: "\e91d";
-}
-.icon-hangup:before {
-  content: "\e905";
-}
-.icon-chat:before {
-  content: "\e906";
-}
-.icon-share-doc:before {
-  content: "\e908";
-}
-.icon-kick:before {
-  content: "\e904";
-}
-.icon-menu-up:before {
-  content: "\e91f";
-}
-.icon-menu-down:before {
-  content: "\e920";
-}
-.icon-full-screen:before {
-  content: "\e90b";
-}
-.icon-exit-full-screen:before {
-  content: "\e90c";
-}
-.icon-security:before {
-  content: "\e90d";
-}
-.icon-security-locked:before {
-  content: "\e90e";
-}
-.icon-microphone:before {
-  content: "\e910";
-}
-.icon-mic-disabled:before {
-  content: "\e912";
-}
-.icon-raised-hand:before {
-  content: "\e91e";
-}
-.icon-link:before {
-  content: "\e913";
-}
-.icon-shared-video:before {
-  content: "\e914";
-}
-.icon-settings:before {
-  content: "\e915";
-}
-.icon-star:before {
-  content: "\e916";
-}
-.icon-switch-camera:before {
-  content: "\e921";
-}
-.icon-share-desktop:before {
-  content: "\e917";
-}
-.icon-camera:before {
-  content: "\e918";
-}
-.icon-camera-disabled:before {
-  content: "\e919";
-}
-.icon-volume:before {
-  content: "\e91a";
-}
-.icon-presentation:before {
-  content: "\e603";
-}
-.icon-visibility:before {
-  content: "\e923";
-}
-.icon-visibility-off:before {
-  content: "\e924";
-}

css/_toolbars.scss

@@ -73,8 +73,62 @@
 
         .button-group-center {
             justify-content: center;
-            .toolbox-icon {
-                margin: 0px 4px;
+
+            .toolbox-button {
+
+                .toolbox-icon {
+                    background-color: #fff;
+                    border-radius: 50%;
+                    border: 1px solid #d1dbe8;
+                    margin: 0px 4px;
+                    width: 38px;
+                    height: 38px;
+        
+                    &:hover {
+                        background-color: #daebfa;
+                        border: 1px solid #daebfa;
+                    }
+        
+                    &.toggled {
+                        background: #2a3a4b;
+                        border: 1px solid #5e6d7a;
+    
+                        svg {
+                            fill: #fff;
+                        }
+        
+                        &:hover {
+                            background-color: #5e6d7a;
+                        }
+                    }
+        
+                    &.disabled, .disabled & {
+                        cursor: initial;
+                        color: #fff;
+                        background-color: #a4b8d1;
+                    }
+    
+                    svg {
+                        fill: #5e6d7a;
+                    }
+                }
+
+                &:nth-child(2) {
+                    .toolbox-icon {
+                        background-color: $hangupColor;
+                        border: 1px solid $hangupColor;
+                        width: 40px;
+                        height: 40px;
+                
+                        &:hover {
+                            background-color: $hangupColor;
+                        }
+
+                        svg {
+                            fill: #fff;
+                        }
+                    }
+                }
             }
         }
 
@@ -82,75 +136,6 @@
             justify-content: flex-end;
         }
 
-        i {
-            border-radius: 5px;
-            cursor: pointer;
-            display: block;
-            font-size: inherit;
-            height: 100%;
-            line-height: inherit;
-            width: 100%;
-        }
-
-        i:hover {
-            background: $newToolbarButtonHoverColor;
-        }
-
-        i.toggled {
-            background: $newToolbarButtonToggleColor;
-        }
-
-        i.toggled:hover {
-            background: $newToolbarButtonHoverColor;
-        }
-
-        .icon-hangup {
-            background-color: #e12d2d;
-            color: #fff;
-            border-radius: 50%;
-            width: 40px;
-            height: 40px;
-
-            &:hover {
-                background-color: #e54b4b;
-            }
-        }
-        i.disabled, .disabled i {
-            cursor: initial;
-            color: #fff;
-            background-color: #a4b8d1;
-        }
-
-        .icon-mic-disabled, .icon-microphone, .icon-camera-disabled, .icon-camera {
-            background-color: #fff;
-            color: #5e6d7a;
-            border-radius: 50%;
-            border: 1px solid #d1dbe8;
-            width: 38px;
-            height: 38px;
-
-            &:hover {
-                background-color: #daebfa;
-                border: 1px solid #daebfa;
-            }
-
-            &.toggled {
-                background: #2a3a4b;
-                color: #fff;
-                border: 1px solid #5e6d7a;
-
-                &:hover {
-                    background-color: #5e6d7a;
-                }
-            }
-
-            &.disabled, .disabled & {
-                cursor: initial;
-                color: #fff;
-                background-color: #a4b8d1;
-            }
-        }
-
         .overflow-menu {
             font-size: 1.2em;
             list-style-type: none;
@@ -191,14 +176,6 @@
                     cursor: initial;
                     color: #3b475c;
                 }
-
-                i.toggled {
-                    background: inherit;
-                }
-
-                i.toggled:hover {
-                    background: inherit;
-                }
             }
 
             .beta-tag {
@@ -227,6 +204,10 @@
                     max-width: 24px;
                     max-height: 24px;
                 }
+
+                svg {
+                    fill: #B8C7E0 !important;
+                }
             }
 
             .profile-text {
@@ -265,9 +246,26 @@
         }
 
         .toolbox-icon {
-            height: $newToolbarSize;
+            display: flex;
+            border-radius: 5px;
+            flex-direction: column;
             font-size: 24px;
+            height: $newToolbarSize;
+            justify-content: center;
             width: $newToolbarSize;
+
+            &:hover, &.toggled {
+                background: $newToolbarButtonHoverColor;
+            }
+    
+            &.disabled {
+                cursor: initial !important;
+                background-color: #a4b8d1 !important;
+
+                svg {
+                    fill: #fff !important;
+                }
+            }
         }
     }
 }
@@ -297,10 +295,6 @@
         background-color: $AOTToolbarButtonHoverColor;
     }
 
-    .icon-hangup {
-        color: $hangupColor;
-    }
-
     .toolbox-button {
         color: $toolbarButtonColor;
         cursor: pointer;
@@ -325,10 +319,6 @@
         width: $newToolbarSize;
     }
 
-    .icon-hangup {
-        font-size: $newToolbarHangupFontSize;
-    }
-
     .disabled {
         cursor: initial;
     }

css/_variables.scss

@@ -83,11 +83,19 @@ $modalMockAKInputBorder: 1px solid #f4f5f7;
 $modalTextColor: #333;
 
 /**
+ * Chat
+ */
+$chatHeaderBackgroundColor: rgba(42, 58, 75, 0.9);
+$chatInputSeparatorColor: #A4B8D1;
+$chatLocalMessageBackgroundColor: rgba(26, 108, 180, 1);
+$chatRemoteMessageBackgroundColor:  rgba(240, 243, 247, 0.15);
+$sidebarWidth: 375px;
+
+ /**
  * Misc.
  */
 $borderRadius: 4px;
 $defaultWatermarkLink: '../images/watermark.png';
-$sidebarWidth: 220px;
 $popoverMenuPadding: 13px;
 $happySoftwareBackground: transparent;
 $desktopAppDragBarHeight: 25px;

css/_videolayout_default.scss

@@ -23,14 +23,9 @@
     top: 0;
     width: 100%;
 
-    &.fit-full-height #largeVideoBackground {
-        height: 100%;
-        width: auto;
-    }
-
-    .fit-full-width #largeVideoBackground {
-        height: auto;
-        width: 100%;
+    #largeVideoBackground {
+        min-height: 100%;
+        min-width: 100%;
     }
 }
 #largeVideoBackgroundContainer {
@@ -349,8 +344,11 @@
 /**
  * Toolbar icon internal i elements (font icons).
  */
-.toolbar-icon>i {
-    line-height: $thumbnailToolbarHeight;
+.toolbar-icon>div {
+    height: $thumbnailToolbarHeight;
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
 }
 
 /**
@@ -498,7 +496,6 @@
 }
 
 #dominantSpeakerAvatarContainer,
-#dominantSpeakerAvatar,
 .dynamic-shadow {
     width: 200px;
     height: 200px;
@@ -508,13 +505,9 @@
     top: 50px;
     margin: auto;
     position: relative;
-    border-radius: 100px;
     overflow: hidden;
     visibility: inherit;
 }
-#dominantSpeakerAvatar {
-    background-color: #000000;
-}
 
 .dynamic-shadow {
     border-radius: 50%;
@@ -525,24 +518,36 @@
     transition: box-shadow 0.3s ease;
 }
 
-.userAvatar {
+.avatar-container {
     @include maxSize(60px);
     @include absoluteAligning();
-    border-radius: 50%;
+    display: flex;
+    justify-content: center;
     height: 50%;
+    overflow: hidden;
     width: auto;
+
+    .userAvatar {
+        height: 100%;
+        object-fit: cover;
+        width: 100%;
+    }
 }
 
 #videoNotAvailableScreen {
     text-align: center;
     #avatarContainer {
+        border-radius: 50%;
+        display: inline-block;
         height: 50vh;
-        display:inline-block;
         margin-top: 25vh;
+        overflow: hidden;
+        width: 50vh;
 
         #avatar {
-            border-radius: 50%;
             height: 100%;
+            object-fit: cover;
+            width: 100%;
         }
     }
 }

css/filmstrip/_tile_view_overrides.scss

@@ -6,7 +6,7 @@
     /**
      * Let the avatar grow with the tile.
      */
-    .userAvatar {
+    .avatar-container {
         max-height: initial;
         max-width: initial;
     }

css/main.scss

@@ -23,12 +23,6 @@ $flagsImagePath: "../images/";
 @import "../node_modules/bc-css-flags/dist/css/bc-css-flags.scss";
 /* Flags END */
 
-/* Fonts BEGIN */
-
-@import 'font';
-
-/* Fonts END */
-
 /* Modules BEGIN */
 
 @import 'aui_reset';
@@ -86,5 +80,6 @@ $flagsImagePath: "../images/";
 @import 'navigate_section_list';
 @import 'third-party-branding/google';
 @import 'third-party-branding/microsoft';
+@import 'avatar';
 
 /* Modules END */

css/modals/invite/_info.scss

@@ -185,6 +185,7 @@
     font-size: 12px;
     max-height: 100%;
     overflow: auto;
+    padding: 15pt;
     position: absolute;
     transform: translateY(-50%);
     top: 50%;

debian/rules

@@ -17,8 +17,15 @@ override_dh_install: $(LANGUAGES)
 	dh_install -X/config.js -X/package.json
 
 $(LANGUAGES):
+	LOCALE=$$(echo $@ | cut -c1-2) ; \
 	if [ -f $(COUNTRIES_DIR)/$@.json ] ; \
 	then \
 		dh_install -pjitsi-meet-web $(COUNTRIES_DIR)/$@.json usr/share/jitsi-meet/lang/; \
 		mv debian/jitsi-meet-web/usr/share/jitsi-meet/lang/$@.json debian/jitsi-meet-web/usr/share/jitsi-meet/lang/countries-$@.json; \
+	else \
+		if [ -f $(COUNTRIES_DIR)/$$LOCALE.json ] ; \
+		then \
+			dh_install -pjitsi-meet-web $(COUNTRIES_DIR)/$$LOCALE.json usr/share/jitsi-meet/lang/; \
+			mv debian/jitsi-meet-web/usr/share/jitsi-meet/lang/$$LOCALE.json debian/jitsi-meet-web/usr/share/jitsi-meet/lang/countries-$@.json; \
+		fi; \
 	fi;

doc/adding-an-icon.md

@@ -1,12 +0,0 @@
-### Adding an icon to the font file (e.g. for the floating menu)
-1. Go to https://icomoon.io/app/
-2. Go to "Manage Projects" from the menu on the top left.
-3. Use "Import project" and select <code>fonts/selection.json</code> from Jitsi Meet.
-4. Click "load".
-5. Add the new icons using the "Add icons from library" button...
-6. Go to "generate font" and make sure the identifiers for the new icons are correct.
-7. Download the result in a zip file using the "download" button.
-8. Copy <code>selection.json</code> and <code>fonts/jitsi.*</code> from the zip file to <code>fonts/</code> in Jitsi Meet
-9. Copy the class for the new icon from <code>style.css</code> in the zip file to <code>css/_font.scss</code> in Jitsi Meet (do *not* copy the whole file)
-
-Sample commit: https://github.com/jitsi/jitsi-meet/commit/68bc819b89aec12364fcf07b81efa83a1900eed6

doc/api.md

@@ -192,6 +192,20 @@ The `command` parameter is String object with the name of the command. The follo
 api.executeCommand('displayName', 'New Nickname');
 ```
 
+* **password** - Sets the password for the room. This command requires one argument - the password name to be set.
+```javascript
+api.executeCommand('password', 'The Password');
+```
+
+* **sendTones** - Play touch tones.
+```javascript
+api.executeCommand('sendTones', {
+    tones: string, // The dial pad touch tones to play. For example, '12345#'.
+    duration: number, // Optional. The number of milliseconds each tone should play. The default is 200.
+    pause: number // Optional. The number of milliseconds between each tone. The default is 200.
+});
+```
+
 * **subject** - Sets the subject of the conference. This command requires one argument - the new subject to be set.
 ```javascript
 api.executeCommand('subject', 'New Conference Subject');
@@ -222,6 +236,11 @@ api.executeCommand('toggleChat');
 api.executeCommand('toggleShareScreen');
 ```
 
+* **toggleTileView** - Enter / exit tile view layout mode. No arguments are required.
+```javascript
+api.executeCommand('toggleTileView');
+```
+
 * **hangup** - Hangups the call. No arguments are required.
 ```javascript
 api.executeCommand('hangup');
@@ -259,6 +278,14 @@ The `event` parameter is a String object with the name of the event.
 The `listener` parameter is a Function object with one argument that will be notified when the event occurs with data related to the event.
 
 The following events are currently supported:
+* **cameraError** - event notifications about Jitsi-Meet having failed to access the camera. The listener will receive an object with the following structure:
+```javascript
+{
+    type: string, // A constant representing the overall type of the error.
+    message: string // Additional information about the error.
+}
+```
+
 * **avatarChanged** - event notifications about avatar
 changes. The listener will receive an object with the following structure:
 ```javascript
@@ -282,6 +309,14 @@ changes. The listener will receive an object with the following structure:
 }
 ```
 
+* **micError** - event notifications about Jitsi-Meet having failed to access the mic. The listener will receive an object with the following structure:
+```javascript
+{
+    type: string, // A constant representing the overall type of the error.
+    message: string // Additional information about the error.
+}
+```
+
 * **screenSharingStatusChanged** - receives event notifications about turning on/off the local user screen sharing. The listener will receive object with the following structure:
 ```javascript
 {
@@ -296,6 +331,20 @@ changes. The listener will receive an object with the following structure:
 }
 ```
 
+* **dominantSpeakerChanged** - receives event notifications about change in the dominant speaker. The listener will receive object with the following structure:
+```javascript
+{
+    id: string //participantId of the new dominant speaker
+}
+```
+
+* **tileViewChanged** - event notifications about tile view layout mode being entered or exited. The listener will receive object with the following structure:
+```javascript
+{
+    enabled: boolean, // whether tile view is not displayed or not
+}
+```
+
 * **incomingMessage** - Event notifications about incoming
 messages. The listener will receive an object with the following structure:
 ```javascript
@@ -339,6 +388,13 @@ changes. The listener will receive an object with the following structure:
     email: string // the new email
 }
 ```
+* **feedbackSubmitted** - event notifications about conference feedback submission
+```javascript
+{
+    error: string // The error which occurred during submission, if any.
+}
+```
+
 * **filmstripDisplayChanged** - event notifications about the visibility of the filmstrip being updated.
 ```javascript
 {
@@ -354,6 +410,19 @@ changes. The listener will receive an object with the following structure:
 }
 ```
 
+* **participantKickedOut** - event notifications about a participants being removed from the room. The listener will receive an object with the following structure:
+```javascript
+{
+    kicked: {
+        id: string, // the id of the participant removed from the room
+        local: boolean // whether or not the participant is the local particiapnt
+    },
+    kicker: {
+        id: string // the id of the participant who kicked out the other participant
+    }
+}
+```
+
 * **participantLeft** - event notifications about participants that leave the room. The listener will receive an object with the following structure:
 ```javascript
 {
@@ -361,6 +430,8 @@ changes. The listener will receive an object with the following structure:
 }
 ```
 
+* **passwordRequired** - event notifications fired when failing to join a room because it has a password.
+
 * **videoConferenceJoined** - event notifications fired when the local user has joined the video conference. The listener will receive an object with the following structure:
 ```javascript
 {
@@ -402,6 +473,8 @@ The listener will receive an object with the following structure:
 }
 ```
 
+* **suspendDetected** - event notifications about detecting suspend event in host computer.
+
 You can also add multiple event listeners by using `addEventListeners`.
 This method requires one argument of type Object. The object argument must
 have the names of the events as keys and the listeners of the events as values.

doc/mobile-google-auth.md

@@ -5,7 +5,7 @@ signed Android build for that, that can be a debug self-signed build too, just
 retrieve the signing hash. The key hash of an already signed ap can be obtained
 as follows (on macOS): ```keytool -list -printcert -jarfile the-app.apk```
 - Place the generated ```google-services.json``` file in ```android/app```
-for Android and the ```GoogleService-Info.plist``` into ```ios/app/src``` for
+for Android and the ```GoogleService-Info.plist``` into ```ios/app``` for
 iOS (you can stop at that step, no need for the driver and the code changes they
 suggest in the wizard).
 - You may want to exclude these files in YOUR GIT config (do not exclude them in

flow-typed/npm/flow-bin_v0.x.x.js

@@ -1,5 +1,5 @@
-// flow-typed signature: 6a5610678d4b01e13bbfbbc62bdaf583
-// flow-typed version: 3817bc6980/flow-bin_v0.x.x/flow_>=v0.25.x
+// flow-typed signature: 4e6a5da3290fe9ea49e6bcdced64f358
+// flow-typed version: c6154227d1/flow-bin_v0.x.x/flow_>=v0.25.x <=v0.103.x
 
 declare module "flow-bin" {
   declare module.exports: string;

flow-typed/npm/jquery_v3.x.x.js

@@ -1,5 +1,5 @@
-// flow-typed signature: f26fda66e3a551aef37d3b0f53058e6a
-// flow-typed version: 44ad941b7a/jquery_v3.x.x/flow_>=v0.28.x
+// flow-typed signature: 538d762382091f2239d2d55cab1b574d
+// flow-typed version: c6154227d1/jquery_v3.x.x/flow_>=v0.28.x <=v0.103.x
 
 /* eslint-disable max-len, no-unused-vars, flowtype/no-weak-types */
 

flow-typed/npm/lodash_v4.x.x.js

@@ -1,5 +1,5 @@
-// flow-typed signature: a9b75804169260d49cda34b56dcfabe1
-// flow-typed version: e9dac1347c/lodash_v4.x.x/flow_>=v0.63.x
+// flow-typed signature: 96e97db746b98786dbff6de500b4b862
+// flow-typed version: 5fe02f287a/lodash_v4.x.x/flow_>=v0.63.x <=v0.103.x
 
 declare module "lodash" {
   declare type Path = $ReadOnlyArray<string | number> | string | number;
@@ -149,6 +149,11 @@ declare module "lodash" {
     separator?: RegExp | string
   };
 
+  declare type Cancelable = {
+    cancel: () => void,
+    flush: () => mixed
+  };
+
   declare type DebounceOptions = {
     leading?: boolean,
     maxWait?: number,
@@ -265,14 +270,14 @@ declare module "lodash" {
     ): -1;
     // alias of _.head
     first<T>(array: ?$ReadOnlyArray<T>): T;
-    flatten<T, X>(array?: ?Array<Array<T> | X>): Array<T | X>;
+    flatten<T, X>(array?: ?$ReadOnlyArray<$ReadOnlyArray<T> | X>): Array<T | X>;
     flattenDeep<T>(array?: ?(any[])): Array<T>;
     flattenDepth(array?: ?(any[]), depth?: ?number): any[];
     fromPairs<A, B>(pairs?: ?Array<[A, B]>): { [key: A]: B };
     head<T>(array: ?$ReadOnlyArray<T>): T;
-    indexOf<T>(array: Array<T>, value: T, fromIndex?: number): number;
+    indexOf<T>(array: $ReadOnlyArray<T>, value: T, fromIndex?: number): number;
     indexOf<T>(array: void | null, value?: ?T, fromIndex?: ?number): -1;
-    initial<T>(array: ?Array<T>): Array<T>;
+    initial<T>(array: ?$ReadOnlyArray<T>): Array<T>;
     intersection<T>(...arrays?: Array<$ReadOnlyArray<T>>): Array<T>;
     //Workaround until (...parameter: T, parameter2: U) works
     intersectionBy<T>(
@@ -320,10 +325,10 @@ declare module "lodash" {
       a4?: ?$ReadOnlyArray<T>,
       comparator?: ?Comparator<T>
     ): Array<T>;
-    join<T>(array: Array<T>, separator?: ?string): string;
+    join<T>(array: $ReadOnlyArray<T>, separator?: ?string): string;
     join<T>(array: void | null, separator?: ?string): "";
     last<T>(array: ?$ReadOnlyArray<T>): T;
-    lastIndexOf<T>(array: Array<T>, value?: ?T, fromIndex?: ?number): number;
+    lastIndexOf<T>(array: $ReadOnlyArray<T>, value?: ?T, fromIndex?: ?number): number;
     lastIndexOf<T>(array: void | null, value?: ?T, fromIndex?: ?number): -1;
     nth<T>(array: T[], n?: ?number): T;
     nth(array: void | null, n?: ?number): void;
@@ -357,10 +362,10 @@ declare module "lodash" {
       start?: ?number,
       end?: ?number
     ): Array<T>;
-    sortedIndex<T>(array: Array<T>, value: T): number;
+    sortedIndex<T>(array: $ReadOnlyArray<T>, value: T): number;
     sortedIndex<T>(array: void | null, value: ?T): 0;
     sortedIndexBy<T>(
-      array: Array<T>,
+      array: $ReadOnlyArray<T>,
       value?: ?T,
       iteratee?: ?ValueOnlyIteratee<T>
     ): number;
@@ -369,12 +374,12 @@ declare module "lodash" {
       value?: ?T,
       iteratee?: ?ValueOnlyIteratee<T>
     ): 0;
-    sortedIndexOf<T>(array: Array<T>, value: T): number;
+    sortedIndexOf<T>(array: $ReadOnlyArray<T>, value: T): number;
     sortedIndexOf<T>(array: void | null, value?: ?T): -1;
-    sortedLastIndex<T>(array: Array<T>, value: T): number;
+    sortedLastIndex<T>(array: $ReadOnlyArray<T>, value: T): number;
     sortedLastIndex<T>(array: void | null, value?: ?T): 0;
     sortedLastIndexBy<T>(
-      array: Array<T>,
+      array: $ReadOnlyArray<T>,
       value: T,
       iteratee?: ValueOnlyIteratee<T>
     ): number;
@@ -383,16 +388,16 @@ declare module "lodash" {
       value?: ?T,
       iteratee?: ?ValueOnlyIteratee<T>
     ): 0;
-    sortedLastIndexOf<T>(array: Array<T>, value: T): number;
+    sortedLastIndexOf<T>(array: $ReadOnlyArray<T>, value: T): number;
     sortedLastIndexOf<T>(array: void | null, value?: ?T): -1;
-    sortedUniq<T>(array?: ?Array<T>): Array<T>;
+    sortedUniq<T>(array?: ?$ReadOnlyArray<T>): Array<T>;
     sortedUniqBy<T>(
-      array?: ?Array<T>,
+      array?: ?$ReadOnlyArray<T>,
       iteratee?: ?ValueOnlyIteratee<T>
     ): Array<T>;
-    tail<T>(array?: ?Array<T>): Array<T>;
-    take<T>(array?: ?Array<T>, n?: ?number): Array<T>;
-    takeRight<T>(array?: ?Array<T>, n?: ?number): Array<T>;
+    tail<T>(array?: ?$ReadOnlyArray<T>): Array<T>;
+    take<T>(array?: ?$ReadOnlyArray<T>, n?: ?number): Array<T>;
+    takeRight<T>(array?: ?$ReadOnlyArray<T>, n?: ?number): Array<T>;
     takeRightWhile<T>(array?: ?Array<T>, predicate?: ?Predicate<T>): Array<T>;
     takeWhile<T>(array?: ?Array<T>, predicate?: ?Predicate<T>): Array<T>;
     union<T>(...arrays?: Array<$ReadOnlyArray<T>>): Array<T>;
@@ -442,59 +447,59 @@ declare module "lodash" {
     uniq<T>(array?: ?$ReadOnlyArray<T>): Array<T>;
     uniqBy<T>(array?: ?$ReadOnlyArray<T>, iteratee?: ?ValueOnlyIteratee<T>): Array<T>;
     uniqWith<T>(array?: ?$ReadOnlyArray<T>, comparator?: ?Comparator<T>): Array<T>;
-    unzip<T>(array?: ?Array<T>): Array<T>;
+    unzip<T>(array?: ?$ReadOnlyArray<T>): Array<T>;
     unzipWith<T>(array: ?Array<T>, iteratee?: ?Iteratee<T>): Array<T>;
     without<T>(array?: ?$ReadOnlyArray<T>, ...values?: Array<?T>): Array<T>;
     xor<T>(...array: Array<Array<T>>): Array<T>;
     //Workaround until (...parameter: T, parameter2: U) works
-    xorBy<T>(a1?: ?Array<T>, iteratee?: ?ValueOnlyIteratee<T>): Array<T>;
+    xorBy<T>(a1?: ?$ReadOnlyArray<T>, iteratee?: ?ValueOnlyIteratee<T>): Array<T>;
     xorBy<T>(
-      a1: Array<T>,
-      a2: Array<T>,
+      a1: $ReadOnlyArray<T>,
+      a2: $ReadOnlyArray<T>,
       iteratee?: ValueOnlyIteratee<T>
     ): Array<T>;
     xorBy<T>(
-      a1: Array<T>,
-      a2: Array<T>,
-      a3: Array<T>,
+      a1: $ReadOnlyArray<T>,
+      a2: $ReadOnlyArray<T>,
+      a3: $ReadOnlyArray<T>,
       iteratee?: ValueOnlyIteratee<T>
     ): Array<T>;
     xorBy<T>(
-      a1: Array<T>,
-      a2: Array<T>,
-      a3: Array<T>,
-      a4: Array<T>,
+      a1: $ReadOnlyArray<T>,
+      a2: $ReadOnlyArray<T>,
+      a3: $ReadOnlyArray<T>,
+      a4: $ReadOnlyArray<T>,
       iteratee?: ValueOnlyIteratee<T>
     ): Array<T>;
     //Workaround until (...parameter: T, parameter2: U) works
-    xorWith<T>(a1?: ?Array<T>, comparator?: ?Comparator<T>): Array<T>;
+    xorWith<T>(a1?: ?$ReadOnlyArray<T>, comparator?: ?Comparator<T>): Array<T>;
     xorWith<T>(
-      a1: Array<T>,
-      a2: Array<T>,
+      a1: $ReadOnlyArray<T>,
+      a2: $ReadOnlyArray<T>,
       comparator?: Comparator<T>
     ): Array<T>;
     xorWith<T>(
-      a1: Array<T>,
-      a2: Array<T>,
-      a3: Array<T>,
+      a1: $ReadOnlyArray<T>,
+      a2: $ReadOnlyArray<T>,
+      a3: $ReadOnlyArray<T>,
       comparator?: Comparator<T>
     ): Array<T>;
     xorWith<T>(
-      a1: Array<T>,
-      a2: Array<T>,
-      a3: Array<T>,
-      a4: Array<T>,
+      a1: $ReadOnlyArray<T>,
+      a2: $ReadOnlyArray<T>,
+      a3: $ReadOnlyArray<T>,
+      a4: $ReadOnlyArray<T>,
       comparator?: Comparator<T>
     ): Array<T>;
-    zip<A, B>(a1?: ?(A[]), a2?: ?(B[])): Array<[A, B]>;
-    zip<A, B, C>(a1: A[], a2: B[], a3: C[]): Array<[A, B, C]>;
-    zip<A, B, C, D>(a1: A[], a2: B[], a3: C[], a4: D[]): Array<[A, B, C, D]>;
+    zip<A, B>(a1?: ?($ReadOnlyArray<A>), a2?: ?($ReadOnlyArray<B>)): Array<[A, B]>;
+    zip<A, B, C>(a1: $ReadOnlyArray<A>, a2: $ReadOnlyArray<B>, a3: $ReadOnlyArray<C>): Array<[A, B, C]>;
+    zip<A, B, C, D>(a1: $ReadOnlyArray<A>, a2: $ReadOnlyArray<B>, a3: $ReadOnlyArray<C>, a4: $ReadOnlyArray<D>): Array<[A, B, C, D]>;
     zip<A, B, C, D, E>(
-      a1: A[],
-      a2: B[],
-      a3: C[],
-      a4: D[],
-      a5: E[]
+      a1: $ReadOnlyArray<A>,
+      a2: $ReadOnlyArray<B>,
+      a3: $ReadOnlyArray<C>,
+      a4: $ReadOnlyArray<D>,
+      a5: $ReadOnlyArray<E>
     ): Array<[A, B, C, D, E]>;
 
     zipObject<K, V>(props: Array<K>, values?: ?Array<V>): { [key: K]: V };
@@ -502,44 +507,44 @@ declare module "lodash" {
     zipObjectDeep(props: any[], values?: ?any): Object;
     zipObjectDeep(props: void | null, values?: ?any): {};
 
-    zipWith<A>(a1?: ?Array<A>): Array<[A]>;
-    zipWith<T, A>(a1: Array<A>, iteratee: (A) => T): Array<T>;
+    zipWith<A>(a1?: ?$ReadOnlyArray<A>): Array<[A]>;
+    zipWith<T, A>(a1: $ReadOnlyArray<A>, iteratee: (A) => T): Array<T>;
 
-    zipWith<A, B>(a1: Array<A>, a2: Array<B>): Array<[A, B]>;
+    zipWith<A, B>(a1: $ReadOnlyArray<A>, a2: $ReadOnlyArray<B>): Array<[A, B]>;
     zipWith<T, A, B>(
-      a1: Array<A>,
-      a2: Array<B>,
+      a1: $ReadOnlyArray<A>,
+      a2: $ReadOnlyArray<B>,
       iteratee: (A, B) => T
-    ): Array<T>;
+    ): $ReadOnlyArray<T>;
 
     zipWith<A, B, C>(
-      a1: Array<A>,
-      a2: Array<B>,
-      a3: Array<C>
+      a1: $ReadOnlyArray<A>,
+      a2: $ReadOnlyArray<B>,
+      a3: $ReadOnlyArray<C>
     ): Array<[A, B, C]>;
     zipWith<T, A, B, C>(
-      a1: Array<A>,
-      a2: Array<B>,
-      a3: Array<C>,
+      a1: $ReadOnlyArray<A>,
+      a2: $ReadOnlyArray<B>,
+      a3: $ReadOnlyArray<C>,
       iteratee: (A, B, C) => T
     ): Array<T>;
 
     zipWith<A, B, C, D>(
-      a1: Array<A>,
-      a2: Array<B>,
-      a3: Array<C>,
-      a4: Array<D>
+      a1: $ReadOnlyArray<A>,
+      a2: $ReadOnlyArray<B>,
+      a3: $ReadOnlyArray<C>,
+      a4: $ReadOnlyArray<D>
     ): Array<[A, B, C, D]>;
     zipWith<T, A, B, C, D>(
-      a1: Array<A>,
-      a2: Array<B>,
-      a3: Array<C>,
-      a4: Array<D>,
+      a1: $ReadOnlyArray<A>,
+      a2: $ReadOnlyArray<B>,
+      a3: $ReadOnlyArray<C>,
+      a4: $ReadOnlyArray<D>,
       iteratee: (A, B, C, D) => T
     ): Array<T>;
 
     // Collection
-    countBy<T>(array: Array<T>, iteratee?: ?ValueOnlyIteratee<T>): Object;
+    countBy<T>(array: $ReadOnlyArray<T>, iteratee?: ?ValueOnlyIteratee<T>): Object;
     countBy<T>(array: void | null, iteratee?: ?ValueOnlyIteratee<T>): {};
     countBy<T: Object>(object: T, iteratee?: ?ValueOnlyIteratee<T>): Object;
     // alias of _.forEach
@@ -675,7 +680,7 @@ declare module "lodash" {
       iteratees?: ?$ReadOnlyArray<Iteratee<T>> | ?string,
       orders?: ?$ReadOnlyArray<"asc" | "desc"> | ?string
     ): Array<T>;
-    orderBy<V, T: Object>(
+    orderBy<V, T: {}>(
       object: T,
       iteratees?: $ReadOnlyArray<OIteratee<*>> | string,
       orders?: $ReadOnlyArray<"asc" | "desc"> | string
@@ -743,11 +748,11 @@ declare module "lodash" {
       object?: ?T,
       predicate?: ?OPredicate<A, T>
     ): Array<V>;
-    sample<T>(array: ?Array<T>): T;
+    sample<T>(array: ?$ReadOnlyArray<T>): T;
     sample<V, T: Object>(object: T): V;
-    sampleSize<T>(array?: ?Array<T>, n?: ?number): Array<T>;
+    sampleSize<T>(array?: ?$ReadOnlyArray<T>, n?: ?number): Array<T>;
     sampleSize<V, T: Object>(object: T, n?: number): Array<V>;
-    shuffle<T>(array: ?Array<T>): Array<T>;
+    shuffle<T>(array: ?$ReadOnlyArray<T>): Array<T>;
     shuffle<V, T: Object>(object: T): Array<V>;
     size(collection: $ReadOnlyArray<any> | Object | string): number;
     some<T>(array: void | null, predicate?: ?Predicate<T>): false;
@@ -785,7 +790,11 @@ declare module "lodash" {
     curry: Curry;
     curry(func: Function, arity?: number): Function;
     curryRight(func: Function, arity?: number): Function;
-    debounce<F: (...any[]) => any>(func: F, wait?: number, options?: DebounceOptions): F;
+    debounce<F: (...any[]) => any>(
+      func: F,
+      wait?: number,
+      options?: DebounceOptions
+    ): F & Cancelable;
     defer(func: (...any[]) => any, ...args?: Array<any>): TimeoutID;
     delay(func: Function, wait: number, ...args?: Array<any>): TimeoutID;
     flip<R>(func: (...any[]) => R): (...any[]) => R;
@@ -805,7 +814,7 @@ declare module "lodash" {
       func: F,
       wait?: number,
       options?: ThrottleOptions
-    ): F;
+    ): F & Cancelable;
     unary<F: (...any[]) => any>(func: F): F;
     wrap(value?: any, wrapper?: ?Function): Function;
 
@@ -830,13 +839,13 @@ declare module "lodash" {
     gte(value: any, other: any): boolean;
     isArguments(value: void | null): false;
     isArguments(value: any): boolean;
-    isArray(value: Array<any>): true;
+    isArray(value: $ReadOnlyArray<any>): true;
     isArray(value: any): false;
     isArrayBuffer(value: ArrayBuffer): true;
     isArrayBuffer(value: any): false;
-    isArrayLike(value: Array<any> | string | { length: number }): true;
+    isArrayLike(value: $ReadOnlyArray<any> | string | { length: number }): true;
     isArrayLike(value: any): false;
-    isArrayLikeObject(value: { length: number } | Array<any>): true;
+    isArrayLikeObject(value: { length: number } | $ReadOnlyArray<any>): true;
     isArrayLikeObject(value: any): false;
     isBoolean(value: boolean): true;
     isBoolean(value: any): false;
@@ -939,16 +948,16 @@ declare module "lodash" {
     ceil(number: number, precision?: number): number;
     divide(dividend: number, divisor: number): number;
     floor(number: number, precision?: number): number;
-    max<T>(array: ?Array<T>): T;
+    max<T>(array: ?$ReadOnlyArray<T>): T;
     maxBy<T>(array: ?$ReadOnlyArray<T>, iteratee?: Iteratee<T>): T;
-    mean(array: Array<*>): number;
+    mean(array: $ReadOnlyArray<*>): number;
     meanBy<T>(array: Array<T>, iteratee?: Iteratee<T>): number;
-    min<T>(array: ?Array<T>): T;
+    min<T>(array: ?$ReadOnlyArray<T>): T;
     minBy<T>(array: ?$ReadOnlyArray<T>, iteratee?: Iteratee<T>): T;
     multiply(multiplier: number, multiplicand: number): number;
     round(number: number, precision?: number): number;
     subtract(minuend: number, subtrahend: number): number;
-    sum(array: Array<*>): number;
+    sum(array: $ReadOnlyArray<*>): number;
     sumBy<T>(array: $ReadOnlyArray<T>, iteratee?: Iteratee<T>): number;
 
     // number
@@ -1066,8 +1075,8 @@ declare module "lodash" {
         source: A | B | C | D
       ) => any | void
     ): Object;
-    at(object?: ?Object, ...paths: Array<string>): Array<any>;
-    at(object?: ?Object, paths: Array<string>): Array<any>;
+    at(object?: ?Object, ...paths: $ReadOnlyArray<string>): Array<any>;
+    at(object?: ?Object, paths: $ReadOnlyArray<string>): Array<any>;
     create(prototype: void | null, properties: void | null): {};
     create<T>(prototype: T, properties: Object): T;
     create(prototype: any, properties: void | null): {};
@@ -1237,15 +1246,15 @@ declare module "lodash" {
         source: A | B | C | D
       ) => any | void
     ): Object;
-    omit(object?: ?Object, ...props: Array<string>): Object;
-    omit(object?: ?Object, props: Array<string>): Object;
+    omit(object?: ?Object, ...props: $ReadOnlyArray<string>): Object;
+    omit(object?: ?Object, props: $ReadOnlyArray<string>): Object;
     omitBy<A, T: { [id: any]: A } | { [id: number]: A }>(
       object: T,
       predicate?: ?OPredicate<A, T>
     ): Object;
     omitBy<A, T>(object: void | null, predicate?: ?OPredicate<A, T>): {};
-    pick(object?: ?Object, ...props: Array<string>): Object;
-    pick(object?: ?Object, props: Array<string>): Object;
+    pick(object?: ?Object, ...props: $ReadOnlyArray<string>): Object;
+    pick(object?: ?Object, props: $ReadOnlyArray<string>): Object;
     pickBy<A, T: { [id: any]: A } | { [id: number]: A }>(
       object: T,
       predicate?: ?OPredicate<A, T>
@@ -1758,65 +1767,65 @@ declare module "lodash/fp" {
     ): number;
     // alias of _.head
     first<T>(array: $ReadOnlyArray<T>): T;
-    flatten<T, X>(array: Array<Array<T> | X>): Array<T | X>;
+    flatten<T, X>(array: $ReadOnlyArray<$ReadOnlyArray<T> | X>): Array<T | X>;
     unnest<T, X>(array: Array<Array<T> | X>): Array<T | X>;
     flattenDeep<T>(array: any[]): Array<T>;
     flattenDepth(depth: number): (array: any[]) => any[];
     flattenDepth(depth: number, array: any[]): any[];
     fromPairs<A, B>(pairs: Array<[A, B]>): { [key: A]: B };
     head<T>(array: $ReadOnlyArray<T>): T;
-    indexOf<T>(value: T): (array: Array<T>) => number;
-    indexOf<T>(value: T, array: Array<T>): number;
+    indexOf<T>(value: T): (array: $ReadOnlyArray<T>) => number;
+    indexOf<T>(value: T, array: $ReadOnlyArray<T>): number;
     indexOfFrom<T>(
       value: T
-    ): ((fromIndex: number) => (array: Array<T>) => number) &
-      ((fromIndex: number, array: Array<T>) => number);
-    indexOfFrom<T>(value: T, fromIndex: number): (array: Array<T>) => number;
-    indexOfFrom<T>(value: T, fromIndex: number, array: Array<T>): number;
-    initial<T>(array: Array<T>): Array<T>;
+    ): ((fromIndex: number) => (array: $ReadOnlyArray<T>) => number) &
+      ((fromIndex: number, array: $ReadOnlyArray<T>) => number);
+    indexOfFrom<T>(value: T, fromIndex: number): (array: $ReadOnlyArray<T>) => number;
+    indexOfFrom<T>(value: T, fromIndex: number, array: $ReadOnlyArray<T>): number;
+    initial<T>(array: $ReadOnlyArray<T>): Array<T>;
     init<T>(array: Array<T>): Array<T>;
-    intersection<T>(a1: Array<T>): (a2: Array<T>) => Array<T>;
-    intersection<T>(a1: Array<T>, a2: Array<T>): Array<T>;
+    intersection<T>(a1: $ReadOnlyArray<T>): (a2: $ReadOnlyArray<T>) => Array<T>;
+    intersection<T>(a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>): Array<T>;
     intersectionBy<T>(
       iteratee: ValueOnlyIteratee<T>
-    ): ((a1: Array<T>) => (a2: Array<T>) => Array<T>) &
-      ((a1: Array<T>, a2: Array<T>) => Array<T>);
+    ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
+      ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
     intersectionBy<T>(
       iteratee: ValueOnlyIteratee<T>,
-      a1: Array<T>
+      a1: $ReadOnlyArray<T>
     ): (a2: Array<T>) => Array<T>;
     intersectionBy<T>(
       iteratee: ValueOnlyIteratee<T>,
-      a1: Array<T>,
-      a2: Array<T>
+      a1: $ReadOnlyArray<T>,
+      a2: $ReadOnlyArray<T>
     ): Array<T>;
     intersectionWith<T>(
       comparator: Comparator<T>
-    ): ((a1: Array<T>) => (a2: Array<T>) => Array<T>) &
-      ((a1: Array<T>, a2: Array<T>) => Array<T>);
+    ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
+      ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
     intersectionWith<T>(
       comparator: Comparator<T>,
-      a1: Array<T>
-    ): (a2: Array<T>) => Array<T>;
+      a1: $ReadOnlyArray<T>
+    ): (a2: $ReadOnlyArray<T>) => Array<T>;
     intersectionWith<T>(
       comparator: Comparator<T>,
-      a1: Array<T>,
-      a2: Array<T>
+      a1: $ReadOnlyArray<T>,
+      a2: $ReadOnlyArray<T>
     ): Array<T>;
-    join<T>(separator: string): (array: Array<T>) => string;
-    join<T>(separator: string, array: Array<T>): string;
-    last<T>(array: Array<T>): T;
-    lastIndexOf<T>(value: T): (array: Array<T>) => number;
-    lastIndexOf<T>(value: T, array: Array<T>): number;
+    join<T>(separator: string): (array: $ReadOnlyArray<T>) => string;
+    join<T>(separator: string, array: $ReadOnlyArray<T>): string;
+    last<T>(array: $ReadOnlyArray<T>): T;
+    lastIndexOf<T>(value: T): (array: $ReadOnlyArray<T>) => number;
+    lastIndexOf<T>(value: T, array: $ReadOnlyArray<T>): number;
     lastIndexOfFrom<T>(
       value: T
-    ): ((fromIndex: number) => (array: Array<T>) => number) &
-      ((fromIndex: number, array: Array<T>) => number);
+    ): ((fromIndex: number) => (array: $ReadOnlyArray<T>) => number) &
+      ((fromIndex: number, array: $ReadOnlyArray<T>) => number);
     lastIndexOfFrom<T>(
       value: T,
       fromIndex: number
-    ): (array: Array<T>) => number;
-    lastIndexOfFrom<T>(value: T, fromIndex: number, array: Array<T>): number;
+    ): (array: $ReadOnlyArray<T>) => number;
+    lastIndexOfFrom<T>(value: T, fromIndex: number, array: $ReadOnlyArray<T>): number;
     nth<T>(n: number): (array: T[]) => T;
     nth<T>(n: number, array: T[]): T;
     pull<T>(value: T): (array: Array<T>) => Array<T>;
@@ -1849,154 +1858,154 @@ declare module "lodash/fp" {
     reverse<T>(array: Array<T>): Array<T>;
     slice<T>(
       start: number
-    ): ((end: number) => (array: Array<T>) => Array<T>) &
-      ((end: number, array: Array<T>) => Array<T>);
-    slice<T>(start: number, end: number): (array: Array<T>) => Array<T>;
-    slice<T>(start: number, end: number, array: Array<T>): Array<T>;
-    sortedIndex<T>(value: T): (array: Array<T>) => number;
-    sortedIndex<T>(value: T, array: Array<T>): number;
+    ): ((end: number) => (array: $ReadOnlyArray<T>) => Array<T>) &
+      ((end: number, array: $ReadOnlyArray<T>) => Array<T>);
+    slice<T>(start: number, end: number): (array: $ReadOnlyArray<T>) => Array<T>;
+    slice<T>(start: number, end: number, array: $ReadOnlyArray<T>): Array<T>;
+    sortedIndex<T>(value: T): (array: $ReadOnlyArray<T>) => number;
+    sortedIndex<T>(value: T, array: $ReadOnlyArray<T>): number;
     sortedIndexBy<T>(
       iteratee: ValueOnlyIteratee<T>
-    ): ((value: T) => (array: Array<T>) => number) &
+    ): ((value: T) => (array: $ReadOnlyArray<T>) => number) &
       ((value: T, array: Array<T>) => number);
     sortedIndexBy<T>(
       iteratee: ValueOnlyIteratee<T>,
       value: T
-    ): (array: Array<T>) => number;
+    ): (array: $ReadOnlyArray<T>) => number;
     sortedIndexBy<T>(
       iteratee: ValueOnlyIteratee<T>,
       value: T,
-      array: Array<T>
+      array: $ReadOnlyArray<T>
     ): number;
-    sortedIndexOf<T>(value: T): (array: Array<T>) => number;
-    sortedIndexOf<T>(value: T, array: Array<T>): number;
-    sortedLastIndex<T>(value: T): (array: Array<T>) => number;
-    sortedLastIndex<T>(value: T, array: Array<T>): number;
+    sortedIndexOf<T>(value: T): (array: $ReadOnlyArray<T>) => number;
+    sortedIndexOf<T>(value: T, array: $ReadOnlyArray<T>): number;
+    sortedLastIndex<T>(value: T): (array: $ReadOnlyArray<T>) => number;
+    sortedLastIndex<T>(value: T, array: $ReadOnlyArray<T>): number;
     sortedLastIndexBy<T>(
       iteratee: ValueOnlyIteratee<T>
-    ): ((value: T) => (array: Array<T>) => number) &
+    ): ((value: T) => (array: $ReadOnlyArray<T>) => number) &
       ((value: T, array: Array<T>) => number);
     sortedLastIndexBy<T>(
       iteratee: ValueOnlyIteratee<T>,
       value: T
-    ): (array: Array<T>) => number;
+    ): (array: $ReadOnlyArray<T>) => number;
     sortedLastIndexBy<T>(
       iteratee: ValueOnlyIteratee<T>,
       value: T,
-      array: Array<T>
+      array: $ReadOnlyArray<T>
     ): number;
-    sortedLastIndexOf<T>(value: T): (array: Array<T>) => number;
-    sortedLastIndexOf<T>(value: T, array: Array<T>): number;
-    sortedUniq<T>(array: Array<T>): Array<T>;
-    sortedUniqBy<T>(iteratee: ValueOnlyIteratee<T>, array: Array<T>): Array<T>;
-    tail<T>(array: Array<T>): Array<T>;
-    take<T>(n: number): (array: Array<T>) => Array<T>;
-    take<T>(n: number, array: Array<T>): Array<T>;
-    takeRight<T>(n: number): (array: Array<T>) => Array<T>;
-    takeRight<T>(n: number, array: Array<T>): Array<T>;
-    takeLast<T>(n: number): (array: Array<T>) => Array<T>;
-    takeLast<T>(n: number, array: Array<T>): Array<T>;
+    sortedLastIndexOf<T>(value: T): (array: $ReadOnlyArray<T>) => number;
+    sortedLastIndexOf<T>(value: T, array: $ReadOnlyArray<T>): number;
+    sortedUniq<T>(array: $ReadOnlyArray<T>): Array<T>;
+    sortedUniqBy<T>(iteratee: ValueOnlyIteratee<T>, array: $ReadOnlyArray<T>): Array<T>;
+    tail<T>(array: $ReadOnlyArray<T>): Array<T>;
+    take<T>(n: number): (array: $ReadOnlyArray<T>) => Array<T>;
+    take<T>(n: number, array: $ReadOnlyArray<T>): Array<T>;
+    takeRight<T>(n: number): (array: $ReadOnlyArray<T>) => Array<T>;
+    takeRight<T>(n: number, array: $ReadOnlyArray<T>): Array<T>;
+    takeLast<T>(n: number): (array: $ReadOnlyArray<T>) => Array<T>;
+    takeLast<T>(n: number, array: $ReadOnlyArray<T>): Array<T>;
     takeRightWhile<T>(predicate: Predicate<T>): (array: Array<T>) => Array<T>;
     takeRightWhile<T>(predicate: Predicate<T>, array: Array<T>): Array<T>;
     takeLastWhile<T>(predicate: Predicate<T>): (array: Array<T>) => Array<T>;
     takeLastWhile<T>(predicate: Predicate<T>, array: Array<T>): Array<T>;
     takeWhile<T>(predicate: Predicate<T>): (array: Array<T>) => Array<T>;
     takeWhile<T>(predicate: Predicate<T>, array: Array<T>): Array<T>;
-    union<T>(a1: Array<T>): (a2: Array<T>) => Array<T>;
-    union<T>(a1: Array<T>, a2: Array<T>): Array<T>;
+    union<T>(a1: $ReadOnlyArray<T>): (a2: Array<T>) => Array<T>;
+    union<T>(a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>): Array<T>;
     unionBy<T>(
       iteratee: ValueOnlyIteratee<T>
-    ): ((a1: Array<T>) => (a2: Array<T>) => Array<T>) &
-      ((a1: Array<T>, a2: Array<T>) => Array<T>);
+    ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
+      ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
     unionBy<T>(
       iteratee: ValueOnlyIteratee<T>,
-      a1: Array<T>
-    ): (a2: Array<T>) => Array<T>;
+      a1: $ReadOnlyArray<T>
+    ): (a2: $ReadOnlyArray<T>) => Array<T>;
     unionBy<T>(
       iteratee: ValueOnlyIteratee<T>,
-      a1: Array<T>,
-      a2: Array<T>
+      a1: $ReadOnlyArray<T>,
+      a2: $ReadOnlyArray<T>
     ): Array<T>;
     unionWith<T>(
       comparator: Comparator<T>
-    ): ((a1: Array<T>) => (a2: Array<T>) => Array<T>) &
-      ((a1: Array<T>, a2: Array<T>) => Array<T>);
+    ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
+      ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
     unionWith<T>(
       comparator: Comparator<T>,
-      a1: Array<T>
-    ): (a2: Array<T>) => Array<T>;
+      a1: $ReadOnlyArray<T>
+    ): (a2: $ReadOnlyArray<T>) => Array<T>;
     unionWith<T>(
       comparator: Comparator<T>,
-      a1: Array<T>,
-      a2: Array<T>
+      a1: $ReadOnlyArray<T>,
+      a2: $ReadOnlyArray<T>
     ): Array<T>;
-    uniq<T>(array: Array<T>): Array<T>;
-    uniqBy<T>(iteratee: ValueOnlyIteratee<T>): (array: Array<T>) => Array<T>;
-    uniqBy<T>(iteratee: ValueOnlyIteratee<T>, array: Array<T>): Array<T>;
-    uniqWith<T>(comparator: Comparator<T>): (array: Array<T>) => Array<T>;
-    uniqWith<T>(comparator: Comparator<T>, array: Array<T>): Array<T>;
-    unzip<T>(array: Array<T>): Array<T>;
+    uniq<T>(array: $ReadOnlyArray<T>): Array<T>;
+    uniqBy<T>(iteratee: ValueOnlyIteratee<T>): (array: $ReadOnlyArray<T>) => Array<T>;
+    uniqBy<T>(iteratee: ValueOnlyIteratee<T>, array: $ReadOnlyArray<T>): Array<T>;
+    uniqWith<T>(comparator: Comparator<T>): (array: $ReadOnlyArray<T>) => Array<T>;
+    uniqWith<T>(comparator: Comparator<T>, array: $ReadOnlyArray<T>): Array<T>;
+    unzip<T>(array: $ReadOnlyArray<T>): Array<T>;
     unzipWith<T>(iteratee: Iteratee<T>): (array: Array<T>) => Array<T>;
     unzipWith<T>(iteratee: Iteratee<T>, array: Array<T>): Array<T>;
-    without<T>(values: Array<T>): (array: Array<T>) => Array<T>;
-    without<T>(values: Array<T>, array: Array<T>): Array<T>;
-    xor<T>(a1: Array<T>): (a2: Array<T>) => Array<T>;
-    xor<T>(a1: Array<T>, a2: Array<T>): Array<T>;
-    symmetricDifference<T>(a1: Array<T>): (a2: Array<T>) => Array<T>;
-    symmetricDifference<T>(a1: Array<T>, a2: Array<T>): Array<T>;
+    without<T>(values: $ReadOnlyArray<T>): (array: $ReadOnlyArray<T>) => Array<T>;
+    without<T>(values: $ReadOnlyArray<T>, array: $ReadOnlyArray<T>): Array<T>;
+    xor<T>(a1: $ReadOnlyArray<T>): (a2: $ReadOnlyArray<T>) => Array<T>;
+    xor<T>(a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>): Array<T>;
+    symmetricDifference<T>(a1: $ReadOnlyArray<T>): (a2: $ReadOnlyArray<T>) => Array<T>;
+    symmetricDifference<T>(a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>): Array<T>;
     xorBy<T>(
       iteratee: ValueOnlyIteratee<T>
-    ): ((a1: Array<T>) => (a2: Array<T>) => Array<T>) &
-      ((a1: Array<T>, a2: Array<T>) => Array<T>);
+    ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
+      ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
     xorBy<T>(
       iteratee: ValueOnlyIteratee<T>,
-      a1: Array<T>
-    ): (a2: Array<T>) => Array<T>;
+      a1: $ReadOnlyArray<T>
+    ): (a2: $ReadOnlyArray<T>) => Array<T>;
     xorBy<T>(
       iteratee: ValueOnlyIteratee<T>,
-      a1: Array<T>,
-      a2: Array<T>
+      a1: $ReadOnlyArray<T>,
+      a2: $ReadOnlyArray<T>
     ): Array<T>;
     symmetricDifferenceBy<T>(
       iteratee: ValueOnlyIteratee<T>
-    ): ((a1: Array<T>) => (a2: Array<T>) => Array<T>) &
-      ((a1: Array<T>, a2: Array<T>) => Array<T>);
+    ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
+      ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
     symmetricDifferenceBy<T>(
       iteratee: ValueOnlyIteratee<T>,
-      a1: Array<T>
+      a1: $ReadOnlyArray<T>
     ): (a2: Array<T>) => Array<T>;
     symmetricDifferenceBy<T>(
       iteratee: ValueOnlyIteratee<T>,
-      a1: Array<T>,
-      a2: Array<T>
+      a1: $ReadOnlyArray<T>,
+      a2: $ReadOnlyArray<T>
     ): Array<T>;
     xorWith<T>(
       comparator: Comparator<T>
-    ): ((a1: Array<T>) => (a2: Array<T>) => Array<T>) &
-      ((a1: Array<T>, a2: Array<T>) => Array<T>);
+    ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
+      ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
     xorWith<T>(
       comparator: Comparator<T>,
-      a1: Array<T>
-    ): (a2: Array<T>) => Array<T>;
-    xorWith<T>(comparator: Comparator<T>, a1: Array<T>, a2: Array<T>): Array<T>;
+      a1: $ReadOnlyArray<T>
+    ): (a2: $ReadOnlyArray<T>) => Array<T>;
+    xorWith<T>(comparator: Comparator<T>, a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>): Array<T>;
     symmetricDifferenceWith<T>(
       comparator: Comparator<T>
-    ): ((a1: Array<T>) => (a2: Array<T>) => Array<T>) &
-      ((a1: Array<T>, a2: Array<T>) => Array<T>);
+    ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
+      ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
     symmetricDifferenceWith<T>(
       comparator: Comparator<T>,
-      a1: Array<T>
-    ): (a2: Array<T>) => Array<T>;
+      a1: $ReadOnlyArray<T>
+    ): (a2: $ReadOnlyArray<T>) => Array<T>;
     symmetricDifferenceWith<T>(
       comparator: Comparator<T>,
-      a1: Array<T>,
-      a2: Array<T>
+      a1: $ReadOnlyArray<T>,
+      a2: $ReadOnlyArray<T>
     ): Array<T>;
-    zip<A, B>(a1: A[]): (a2: B[]) => Array<[A, B]>;
-    zip<A, B>(a1: A[], a2: B[]): Array<[A, B]>;
-    zipAll(arrays: Array<Array<any>>): Array<any>;
-    zipObject<K, V>(props?: Array<K>): (values?: Array<V>) => { [key: K]: V };
-    zipObject<K, V>(props?: Array<K>, values?: Array<V>): { [key: K]: V };
+    zip<A, B>(a1: $ReadOnlyArray<A>): (a2: $ReadOnlyArray<B>) => Array<[A, B]>;
+    zip<A, B>(a1: $ReadOnlyArray<A>, a2: $ReadOnlyArray<B>): Array<[A, B]>;
+    zipAll(arrays: $ReadOnlyArray<$ReadOnlyArray<any>>): Array<any>;
+    zipObject<K, V>(props?: $ReadOnlyArray<K>): (values?: $ReadOnlyArray<V>) => { [key: K]: V };
+    zipObject<K, V>(props?: $ReadOnlyArray<K>, values?: $ReadOnlyArray<V>): { [key: K]: V };
     zipObj(props: Array<any>): (values: Array<any>) => Object;
     zipObj(props: Array<any>, values: Array<any>): Object;
     zipObjectDeep(props: any[]): (values: any) => Object;
@@ -2017,10 +2026,10 @@ declare module "lodash/fp" {
     // Collection
     countBy<T>(
       iteratee: ValueOnlyIteratee<T>
-    ): (collection: Array<T> | { [id: any]: T }) => { [string]: number };
+    ): (collection: $ReadOnlyArray<T> | { [id: any]: T }) => { [string]: number };
     countBy<T>(
       iteratee: ValueOnlyIteratee<T>,
-      collection: Array<T> | { [id: any]: T }
+      collection: $ReadOnlyArray<T> | { [id: any]: T }
     ): { [string]: number };
     // alias of _.forEach
     each<T>(
@@ -2946,8 +2955,10 @@ declare module "lodash/fp" {
       predicate: OPredicate<A>
     ): (object: T) => Object;
     omitBy<A, T: { [id: any]: A }>(predicate: OPredicate<A>, object: T): Object;
-    pick(props: Array<string>): (object: Object) => Object;
-    pick(props: Array<string>, object: Object): Object;
+    pick(...props: Array<string | {}>): Object;
+    pick(props: $ReadOnlyArray<string>, object: Object): Object;
+    pick(...props: Array<string>): (object: Object) => Object;
+    pick(props: $ReadOnlyArray<string>): (object: Object) => Object;
     pickAll(props: Array<string>): (object: Object) => Object;
     pickAll(props: Array<string>, object: Object): Object;
     pickBy<A, T: { [id: any]: A }>(

flow-typed/npm/react-redux_v7.x.x.js

@@ -1,5 +1,5 @@
-// flow-typed signature: f06f00c3ad0cfedb90c0c6de04b219f3
-// flow-typed version: 3a6d556e4b/react-redux_v5.x.x/flow_>=v0.89.x
+// flow-typed signature: d2ddacbbca9700881249a9435381e689
+// flow-typed version: c6154227d1/react-redux_v7.x.x/flow_>=v0.89.x <=v0.103.x
 
 /**
 The order of type arguments for connect() is as follows:
@@ -27,6 +27,7 @@ Decrypting the abbreviations:
   RMP = Returned merge props
   CP = Props for returned component
   Com = React Component
+  SS = Selected state
   ST = Static properties of Com
   EFO = Extra factory options (used only in connectAdvanced)
 */
@@ -38,7 +39,7 @@ declare module "react-redux" {
 
   declare export type Options<S, OP, SP, MP> = {|
     pure?: boolean,
-    withRef?: boolean,
+    forwardRef?: boolean,
     areStatesEqual?: (next: S, prev: S) => boolean,
     areOwnPropsEqual?: (next: OP, prev: OP) => boolean,
     areStatePropsEqual?: (next: SP, prev: SP) => boolean,
@@ -198,6 +199,19 @@ declare module "react-redux" {
     options?: ?Options<S, OP, SP, P>,
   ): Connector<P, OP, P>;
 
+  // ------------------------------------------------------------
+  // Typings for Hooks
+  // ------------------------------------------------------------
+
+  declare export function useDispatch<D>(): D;
+
+  declare export function useSelector<S, SS>(
+    selector: (state: S) => SS,
+    equalityFn?: (a: SS, b: SS) => boolean,
+  ): SS;
+
+  declare export function useStore<Store>(): Store;
+
   // ------------------------------------------------------------
   // Typings for Provider
   // ------------------------------------------------------------
@@ -222,7 +236,7 @@ declare module "react-redux" {
     renderCountProp?: string,
     shouldHandleStateChanges?: boolean,
     storeKey?: string,
-    withRef?: boolean,
+    forwardRef?: boolean,
   };
 
   declare type SelectorFactoryOptions<Com> = {
@@ -231,7 +245,7 @@ declare module "react-redux" {
     renderCountProp: ?string,
     shouldHandleStateChanges: boolean,
     storeKey: string,
-    withRef: boolean,
+    forwardRef: boolean,
     displayName: string,
     wrappedComponentName: string,
     WrappedComponent: Com,
@@ -272,5 +286,8 @@ declare module "react-redux" {
     createProvider: typeof createProvider,
     connect: typeof connect,
     connectAdvanced: typeof connectAdvanced,
+    useDispatch: typeof useDispatch,
+    useSelector: typeof useSelector,
+    useStore: typeof useStore,
   };
 }

flow-typed/npm/redux_v4.x.x.js

@@ -1,8 +1,7 @@
-// flow-typed signature: df80bdd535bfed9cf3223e077f3b4543
-// flow-typed version: c4c8963c9c/redux_v4.x.x/flow_>=v0.55.x
+// flow-typed signature: 99b2d8ebd0ab4be20976dc62a3bbf54c
+// flow-typed version: c6154227d1/redux_v4.x.x/flow_>=v0.89.x <=v0.103.x
 
 declare module 'redux' {
-
   /*
 
     S = State
@@ -11,49 +10,91 @@ declare module 'redux' {
 
   */
 
+  declare export type Action<T> = {
+    type: T
+  }
+
   declare export type DispatchAPI<A> = (action: A) => A;
-  declare export type Dispatch<A: { type: $Subtype<string> }> = DispatchAPI<A>;
+
+  declare export type Dispatch<A: { type: * }> = DispatchAPI<A>;
 
   declare export type MiddlewareAPI<S, A, D = Dispatch<A>> = {
-    dispatch: D;
-    getState(): S;
+    dispatch: D,
+    getState(): S,
   };
 
   declare export type Store<S, A, D = Dispatch<A>> = {
     // rewrite MiddlewareAPI members in order to get nicer error messages (intersections produce long messages)
-    dispatch: D;
-    getState(): S;
-    subscribe(listener: () => void): () => void;
-    replaceReducer(nextReducer: Reducer<S, A>): void
+    dispatch: D,
+    getState(): S,
+    subscribe(listener: () => void): () => void,
+    replaceReducer(nextReducer: Reducer<S, A>): void,
   };
 
   declare export type Reducer<S, A> = (state: S | void, action: A) => S;
 
-  declare export type CombinedReducer<S, A> = (state: $Shape<S> & {} | void, action: A) => S;
+  declare export type CombinedReducer<S, A> = (
+    state: ($Shape<S> & {}) | void,
+    action: A
+  ) => S;
 
-  declare export type Middleware<S, A, D = Dispatch<A>> =
-    (api: MiddlewareAPI<S, A, D>) =>
-      (next: D) => D;
+  declare export type Middleware<S, A, D = Dispatch<A>> = (
+    api: MiddlewareAPI<S, A, D>
+  ) => (next: D) => D;
 
   declare export type StoreCreator<S, A, D = Dispatch<A>> = {
-    (reducer: Reducer<S, A>, enhancer?: StoreEnhancer<S, A, D>): Store<S, A, D>;
-    (reducer: Reducer<S, A>, preloadedState: S, enhancer?: StoreEnhancer<S, A, D>): Store<S, A, D>;
+    (reducer: Reducer<S, A>, enhancer?: StoreEnhancer<S, A, D>): Store<S, A, D>,
+    (
+      reducer: Reducer<S, A>,
+      preloadedState: S,
+      enhancer?: StoreEnhancer<S, A, D>
+    ): Store<S, A, D>,
   };
 
-  declare export type StoreEnhancer<S, A, D = Dispatch<A>> = (next: StoreCreator<S, A, D>) => StoreCreator<S, A, D>;
+  declare export type StoreEnhancer<S, A, D = Dispatch<A>> = (
+    next: StoreCreator<S, A, D>
+  ) => StoreCreator<S, A, D>;
 
-  declare export function createStore<S, A, D>(reducer: Reducer<S, A>, enhancer?: StoreEnhancer<S, A, D>): Store<S, A, D>;
-  declare export function createStore<S, A, D>(reducer: Reducer<S, A>, preloadedState?: S, enhancer?: StoreEnhancer<S, A, D>): Store<S, A, D>;
+  declare export function createStore<S, A, D>(
+    reducer: Reducer<S, A>,
+    enhancer?: StoreEnhancer<S, A, D>
+  ): Store<S, A, D>;
+  declare export function createStore<S, A, D>(
+    reducer: Reducer<S, A>,
+    preloadedState?: S,
+    enhancer?: StoreEnhancer<S, A, D>
+  ): Store<S, A, D>;
 
-  declare export function applyMiddleware<S, A, D>(...middlewares: Array<Middleware<S, A, D>>): StoreEnhancer<S, A, D>;
+  declare export function applyMiddleware<S, A, D>(
+    ...middlewares: Array<Middleware<S, A, D>>
+  ): StoreEnhancer<S, A, D>;
 
   declare export type ActionCreator<A, B> = (...args: Array<B>) => A;
-  declare export type ActionCreators<K, A> = { [key: K]: ActionCreator<A, any> };
+  declare export type ActionCreators<K, A> = {
+    [key: K]: ActionCreator<A, any>,
+  };
 
-  declare export function bindActionCreators<A, C: ActionCreator<A, any>, D: DispatchAPI<A>>(actionCreator: C, dispatch: D): C;
-  declare export function bindActionCreators<A, K, C: ActionCreators<K, A>, D: DispatchAPI<A>>(actionCreators: C, dispatch: D): C;
+  declare export function bindActionCreators<
+    A,
+    C: ActionCreator<A, any>,
+    D: DispatchAPI<A>
+  >(
+    actionCreator: C,
+    dispatch: D
+  ): C;
+  declare export function bindActionCreators<
+    A,
+    K,
+    C: ActionCreators<K, A>,
+    D: DispatchAPI<A>
+  >(
+    actionCreators: C,
+    dispatch: D
+  ): C;
 
-  declare export function combineReducers<O: Object, A>(reducers: O): CombinedReducer<$ObjMap<O, <S>(r: Reducer<S, any>) => S>, A>;
+  declare export function combineReducers<O: {}, A>(
+    reducers: O
+  ): CombinedReducer<$ObjMap<O, <S>(r: Reducer<S, any>) => S>, A>;
 
   declare export var compose: $Compose;
 }

flow-typed/npm/uuid_v3.x.x.js

@@ -1,5 +1,5 @@
-// flow-typed signature: 3cf668e64747095cab0bb360cf2fb34f
-// flow-typed version: d659bd0cb8/uuid_v3.x.x/flow_>=v0.32.x
+// flow-typed signature: 609c1622fc97de96d59519934aa5ce87
+// flow-typed version: c6154227d1/uuid_v3.x.x/flow_>=v0.32.x <=v0.103.x
 
 declare module "uuid" {
   declare class uuid {