fix(notifications) remove dead code

Convert some files to TS
Remove unnecessary files
Implement redesign
Add noise suppression to picker menu
Fix Popover placement on browser resize

.devcontainer/devcontainer.json

@@ -0,0 +1,15 @@
+{
+  "name": "Jitsi Meet Dev Container",
+  "image": "mcr.microsoft.com/devcontainers/universal:2",
+  "features": {
+    "ghcr.io/devcontainers/features/node:1": {
+      "version": "16"
+    }
+  },
+  "hostRequirements": {
+    "cpus": 4,
+    "memory": "8gb",
+    "storage": "32gb" 
+  },
+  "postCreateCommand": "bash -i -c 'nvm use && npm install && cp tsconfig.web.json tsconfig.json'"
+}

.eslintignore

@@ -3,12 +3,10 @@ build/*
 
 # Third-party source code which we (1) do not want to modify or (2) try to
 # modify as little as possible.
-flow-typed/*
 libs/*
 resources/*
 react/features/stream-effects/virtual-background/vendor/*
-load-test/*
-react/features/facial-recognition/resources/*
+react/features/face-landmarks/resources/*
 
 # ESLint will by default ignore its own configuration file. However, there does
 # not seem to be a reason why we will want to risk being inconsistent with our
@@ -16,4 +14,4 @@ react/features/facial-recognition/resources/*
 !.eslintrc.js
 
 # Not worth it.
-actionTypes.js
+actionTypes.ts

.eslintrc.js

@@ -1,5 +1,6 @@
 module.exports = {
     'extends': [
         '@jitsi/eslint-config'
-    ]
+    ],
+    'ignorePatterns': [ '*.d.ts' ]
 };

.github/workflows/ci-lua.yml

@@ -0,0 +1,25 @@
+name: Lua CI
+
+on: [pull_request]
+
+jobs:
+  luacheck:
+    name: Luacheck
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Install luarocks
+      run: sudo apt-get --install-recommends -y install luarocks
+
+    - name: Install luacheck
+      run: sudo luarocks install luacheck
+
+    - name: Check lua codes
+      run: |
+        set -o pipefail && luacheck . | awk -F: '
+          {
+            print $0
+            printf "::warning file=%s,line=%s,col=%s::%s\n", $1, $2, $3, $4
+          }
+        '

.github/workflows/ci.yml

@@ -3,23 +3,42 @@ name: Simple CI
 on: [pull_request]
 
 jobs:
-  run-ci:
-    name: Build Frontend
+  lint:
+    name: Lint
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-node@v1
+    - uses: actions/checkout@v3
+    - uses: actions/setup-node@v3
       with:
-        node-version: '16.x'
+        node-version: 16
+        cache: 'npm'
     - run: npm install
     - name: Check git status
       run: git status
     - name: Normalize lang files to ensure sorted
       run: npm run lang-sort
-    - name: Check git diff
-      run: git diff
     - name: Check if the git repository is clean
-      run: exit $( git status --porcelain --untracked-files=no | head -255 | wc -l )
-    - run: npm run lint
-    - run: for file in lang/*.json; do npx --yes jsonlint -q $file || exit 1; done
+      run: $(exit $(git status --porcelain --untracked-files=no | head -255 | wc -l)) || (echo "Dirty git tree"; git diff; exit 1)
+    - run: npm run lint:ci
+  linux-build:
+    name: Build Frontend (Linux)
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-node@v3
+      with:
+        node-version: 16
+        cache: 'npm'
+    - run: npm install
+    - run: make
+  macos-ci:
+    name: Build Frontend (macOS)
+    runs-on: macOS-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-node@v3
+      with:
+        node-version: 16
+        cache: 'npm'
+    - run: npm install
     - run: make

.gitignore

@@ -92,3 +92,4 @@ twa/*.apk
 twa/*.aab
 twa/assetlinks.json
 
+tsconfig.json

.luacheckrc

@@ -0,0 +1,8 @@
+global = false
+unused = false
+redefined = false
+ignore = { "581" }
+max_line_length = false
+color = false
+formatter = "plain"
+quiet = 1

CONTRIBUTING.md

@@ -3,8 +3,8 @@ We would love to have your help. Before you start working however, please read
 and follow this short guide.
 
 # Reporting Issues
-Provide as much information as possible. Mention the version of Jitsi Meet, 
-Jicofo and JVB you are using, and explain (as detailed as you can) how the 
+Provide as much information as possible. Mention the version of Jitsi Meet,
+Jicofo and JVB you are using, and explain (as detailed as you can) how the
 problem can be reproduced.
 
 # Code contributions
@@ -130,7 +130,7 @@ When adding a new feature, this would be the usual layout.
 
 ```
 react/features/sample/
-├── actionTypes.js
+├── actionTypes.ts
 ├── actions.js
 ├── components
 │   ├── AnotherComponent.js
@@ -141,7 +141,7 @@ react/features/sample/
 ```
 
 The middleware must be imported in `react/features/app/` specifically
-in `middlewares.any`, `middlewares.native.js` or `middlewares.web.js` where appropriate.
+in `middlewares.any.ts`, `middlewares.native.ts` or `middlewares.web.ts` where appropriate.
 Likewise for the reducer.
 
 An `index.js` file must not be provided for exporting actions, action types and

Makefile

@@ -2,34 +2,39 @@ BUILD_DIR = build
 CLEANCSS = ./node_modules/.bin/cleancss
 DEPLOY_DIR = libs
 LIBJITSIMEET_DIR = node_modules/lib-jitsi-meet
-LIBFLAC_DIR = node_modules/libflacjs/dist/min
 OLM_DIR = node_modules/@matrix-org/olm
-RNNOISE_WASM_DIR = node_modules/rnnoise-wasm/dist
+TF_WASM_DIR = node_modules/@tensorflow/tfjs-backend-wasm/dist/
+RNNOISE_WASM_DIR = node_modules/@jitsi/rnnoise-wasm/dist
+EXCALIDRAW_DIR = node_modules/@jitsi/excalidraw/dist/excalidraw-assets
+EXCALIDRAW_DIR_DEV = node_modules/@jitsi/excalidraw/dist/excalidraw-assets-dev
 TFLITE_WASM = react/features/stream-effects/virtual-background/vendor/tflite
 MEET_MODELS_DIR  = react/features/stream-effects/virtual-background/vendor/models
-FACIAL_MODELS_DIR = react/features/facial-recognition/resources
+FACE_MODELS_DIR = node_modules/@vladmandic/human-models/models
 NODE_SASS = ./node_modules/.bin/sass
 NPM = npm
 OUTPUT_DIR = .
 STYLES_BUNDLE = css/all.bundle.css
 STYLES_DESTINATION = css/all.css
 STYLES_MAIN = css/main.scss
-WEBPACK = ./node_modules/.bin/webpack
-WEBPACK_DEV_SERVER = ./node_modules/.bin/webpack serve --mode development
+ifeq ($(OS),Windows_NT)
+	WEBPACK = .\node_modules\.bin\webpack
+	WEBPACK_DEV_SERVER = .\node_modules\.bin\webpack serve --mode development
+else
+	WEBPACK = ./node_modules/.bin/webpack
+	WEBPACK_DEV_SERVER = ./node_modules/.bin/webpack serve --mode development
+endif
 
 all: compile deploy clean
 
-compile: compile-load-test
+compile:
+	NODE_OPTIONS=--max-old-space-size=8192 \
 	$(WEBPACK)
 
-compile-load-test:
-	${NPM} install --prefix resources/load-test && ${NPM} run build --prefix resources/load-test
-
 clean:
 	rm -fr $(BUILD_DIR)
 
 .NOTPARALLEL:
-deploy: deploy-init deploy-appbundle deploy-rnnoise-binary deploy-tflite deploy-meet-models deploy-lib-jitsi-meet deploy-libflac deploy-olm deploy-css deploy-local deploy-facial-expressions
+deploy: deploy-init deploy-appbundle deploy-rnnoise-binary deploy-excalidraw deploy-tflite deploy-meet-models deploy-lib-jitsi-meet deploy-olm deploy-tf-wasm deploy-css deploy-local deploy-face-landmarks
 
 deploy-init:
 	rm -fr $(DEPLOY_DIR)
@@ -43,8 +48,6 @@ deploy-appbundle:
 		$(BUILD_DIR)/do_external_connect.min.js.map \
 		$(BUILD_DIR)/external_api.min.js \
 		$(BUILD_DIR)/external_api.min.js.map \
-		$(BUILD_DIR)/flacEncodeWorker.min.js \
-		$(BUILD_DIR)/flacEncodeWorker.min.js.map \
 		$(BUILD_DIR)/dial_in_info_bundle.min.js \
 		$(BUILD_DIR)/dial_in_info_bundle.min.js.map \
 		$(BUILD_DIR)/alwaysontop.min.js \
@@ -52,8 +55,10 @@ deploy-appbundle:
 		$(OUTPUT_DIR)/analytics-ga.js \
 		$(BUILD_DIR)/analytics-ga.min.js \
 		$(BUILD_DIR)/analytics-ga.min.js.map \
-		$(BUILD_DIR)/facial-expressions-worker.min.js \
-		$(BUILD_DIR)/facial-expressions-worker.min.js.map \
+		$(BUILD_DIR)/face-landmarks-worker.min.js \
+		$(BUILD_DIR)/face-landmarks-worker.min.js.map \
+		$(BUILD_DIR)/noise-suppressor-worklet.min.js \
+		$(BUILD_DIR)/noise-suppressor-worklet.min.js.map \
 		$(DEPLOY_DIR)
 	cp \
 		$(BUILD_DIR)/close3.min.js \
@@ -69,17 +74,16 @@ deploy-lib-jitsi-meet:
 		$(LIBJITSIMEET_DIR)/modules/browser/capabilities.json \
 		$(DEPLOY_DIR)
 
-deploy-libflac:
-	cp \
-		$(LIBFLAC_DIR)/libflac4-1.3.2.min.js \
-		$(LIBFLAC_DIR)/libflac4-1.3.2.min.js.mem \
-		$(DEPLOY_DIR)
-
 deploy-olm:
 	cp \
 		$(OLM_DIR)/olm.wasm \
 		$(DEPLOY_DIR)
 
+deploy-tf-wasm:
+	cp \
+		$(TF_WASM_DIR)/*.wasm \
+		$(DEPLOY_DIR)
+
 deploy-rnnoise-binary:
 	cp \
 		$(RNNOISE_WASM_DIR)/rnnoise.wasm \
@@ -90,14 +94,27 @@ deploy-tflite:
 		$(TFLITE_WASM)/*.wasm \
 		$(DEPLOY_DIR)
 
+deploy-excalidraw:
+	cp -R \
+		$(EXCALIDRAW_DIR) \
+		$(DEPLOY_DIR)/
+
+deploy-excalidraw-dev:
+	cp -R \
+		$(EXCALIDRAW_DIR_DEV) \
+		$(DEPLOY_DIR)/
+
 deploy-meet-models:
 	cp \
 		$(MEET_MODELS_DIR)/*.tflite \
 		$(DEPLOY_DIR)
 
-deploy-facial-expressions:
+deploy-face-landmarks:
 	cp \
-		$(FACIAL_MODELS_DIR)/* \
+		$(FACE_MODELS_DIR)/blazeface-front.bin \
+		$(FACE_MODELS_DIR)/blazeface-front.json \
+		$(FACE_MODELS_DIR)/emotion.bin \
+		$(FACE_MODELS_DIR)/emotion.json \
 		$(DEPLOY_DIR)
 
 deploy-css:
@@ -109,7 +126,7 @@ deploy-local:
 	([ ! -x deploy-local.sh ] || ./deploy-local.sh)
 
 .NOTPARALLEL:
-dev: deploy-init deploy-css deploy-rnnoise-binary deploy-tflite deploy-meet-models deploy-lib-jitsi-meet deploy-libflac deploy-olm deploy-facial-expressions
+dev: deploy-init deploy-css deploy-rnnoise-binary deploy-tflite deploy-meet-models deploy-lib-jitsi-meet deploy-olm deploy-tf-wasm deploy-excalidraw-dev deploy-face-landmarks
 	$(WEBPACK_DEV_SERVER)
 
 source-package:

README.md

@@ -18,7 +18,6 @@ Amongst others here are the main features Jitsi Meet offers:
 * Web and native SDKs for integration
 * HD audio and video
 * Content sharing
-* End-to-End Encryption
 * Raise hand and reactions
 * Chat with private conversations
 * Polls
@@ -45,7 +44,7 @@ developed you can also sign up for our open beta testing here:
 
 ## Running your own instance
 
-If you'd like to run your own Jitsi Meet installation head over to the [handbook](https://jitsi.github.io/handbook/docs/devops-guide/devops-guide-start) to get started.
+If you'd like to run your own Jitsi Meet installation head over to the [handbook](https://jitsi.github.io/handbook/docs/devops-guide/) to get started.
 
 We provide Debian packages and a comprehensive Docker setup to make deployments as simple as possible.
 Advanced users also have the possibility of building all the components from source.

android/app/build.gradle

@@ -76,13 +76,7 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    // https://github.com/facebook/react-native/issues/31572
-    // We can update past 1.4.0 on RN 0.68
-    implementation ('androidx.appcompat:appcompat:1.3.1') {
-        version {
-            strictly '1.3.1'
-        }
-    }
+    implementation 'androidx.appcompat:appcompat:1.5.1'
 
     debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.7'
 

android/app/src/main/AndroidManifest.xml

@@ -7,13 +7,14 @@
       android:extractNativeLibs="true"
       android:icon="@mipmap/ic_launcher"
       android:label="@string/app_name"
+      android:name=".MainApplication"
       android:networkSecurityConfig="@xml/network_security_config"
       android:theme="@style/AppTheme">
     <meta-data
         android:name="android.content.APP_RESTRICTIONS"
         android:resource="@xml/app_restrictions" />
     <activity
-        android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize"
+        android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize|uiMode"
         android:exported="true"
         android:label="@string/app_name"
         android:launchMode="singleTask"

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

@@ -0,0 +1,47 @@
+/*
+ * Copyright @ 2022-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;
+
+import android.app.Application;
+import android.util.Log;
+
+import com.facebook.react.ReactApplication;
+import com.facebook.react.ReactNativeHost;
+
+import org.jitsi.meet.sdk.JitsiReactNativeHost;
+
+/**
+ * Application class for Jitsi Meet. The only reason why this exists is for Detox
+ * to believe our app is a "greenfield" app. SDK users need not use this.
+ */
+public class MainApplication extends Application implements ReactApplication {
+    private final ReactNativeHost mReactNativeHost = new JitsiReactNativeHost(this);
+
+    @Override
+    public ReactNativeHost getReactNativeHost() {
+        return mReactNativeHost;
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+
+        // Initialize RN
+        Log.d(this.getClass().getCanonicalName(), "app onCreate");
+        getReactNativeHost().getReactInstanceManager();
+    }
+}

android/app/src/main/res/drawable/ic_launcher_monochrome.xml

@@ -0,0 +1,70 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="262.91376dp"
+    android:height="262.91376dp"
+    android:viewportWidth="262.91376"
+    android:viewportHeight="262.91376">
+  <group android:scaleX="0.75" android:scaleY="0.75" android:translateX="35" android:translateY="35">
+    <clip-path
+        android:pathData="m0,0 l262.914,-0L262.914,262.914 0,262.914 0,0Z"/>
+    <path
+        android:pathData="m142.646,105.099c0.117,0.026 0.255,0.036 0.406,0.036 3.186,-0 10.297,-4.615 11.617,-6.721l0.1,-0.17 0.153,-0.135c0.451,-0.441 1.746,-2.773 2.374,-4.17 -6.751,-2.023 -7.49,-5.677 -8.153,-8.919 -0.069,-0.376 -0.138,-0.717 -0.204,-1.019 -0.074,-0.397 -0.153,-0.8 -0.226,-1.112C138.668,86.221 135.593,88.094 133.921,89.483 133.056,90.201 132.542,92.251 135.042,97.926 136.323,100.816 140.727,104.733 142.646,105.099"
+        android:fillColor="#ffffff"
+        android:strokeColor="#00000000"
+        android:fillType="nonZero"/>
+    <path
+        android:pathData="m115.413,146.042c5.934,-0 18.464,-3.543 26.748,-5.887 1.21,-0.336 2.33,-0.66 3.351,-0.944 0.166,-0.046 0.321,-0.091 0.472,-0.124 -0.463,-0.461 -1.239,-1.159 -2.497,-2.216 -5.521,-3.741 -10.736,-5.484 -16.403,-5.484 -1.237,-0 -2.522,0.071 -3.923,0.231 -4.801,0.55 -8.8,1.69 -10.722,2.237 -0.967,0.284 -1.263,0.366 -1.567,0.366 -0.58,-0 -1.079,-0.341 -1.273,-0.878 -0.194,-0.534 -0.027,-1.121 0.425,-1.507l0.024,-0.011c3.316,-2.784 9.489,-7.951 21.198,-10.256 2.027,-0.401 4.202,-0.605 6.454,-0.605 5.242,-0 10.67,1.086 16.125,3.219 7.436,2.899 12.521,6.625 16.602,9.62 2.199,1.609 4.105,3.007 5.755,3.771 0.421,0.2 0.637,0.255 0.746,0.265 0.074,-0.095 0.23,-0.365 0.474,-1.069 0.066,-0.185 0.529,-2.161 -2.806,-13.374 -1.931,-6.51 -4.264,-13.156 -5.479,-16.104 -2.356,-5.711 -1.778,-9.76 -1.051,-12.125 -1.999,0.735 -4.033,1.87 -6.174,3.446L161.758,98.711C160.694,99.506 159.599,100.404 158.426,101.454 151.517,107.64 146.344,110.864 143.035,111.04l-0.093,0.004 -0.093,-0.009c-2.912,-0.245 -7.324,-4.489 -9.133,-6.634 -0.373,-0.251 -0.8,-0.366 -1.366,-0.366 -0.564,-0 -1.202,0.116 -1.82,0.235C130.086,104.354 129.623,104.441 129.167,104.489 127.708,104.632 125.668,105.106 123.694,105.561 122.746,105.777 121.762,106.005 120.864,106.189 120.851,106.19 120.463,106.272 119.774,106.454 114.903,107.891 111.228,109.55 109.432,111.111 109.414,111.127 109.352,111.174 109.266,111.242 108.048,112.105 105.124,114.567 104.248,118.762L104.237,118.795C102.398,126.516 105.187,136.087 108.892,141.554 110.636,144.125 112.513,145.727 114.048,145.959 114.437,146.015 114.891,146.042 115.413,146.042"
+        android:fillColor="#ffffff"
+        android:strokeColor="#00000000"
+        android:fillType="nonZero"/>
+    <path
+        android:pathData="m90.093,173.175c-1.252,-1.472 -1.783,-3.324 -1.574,-5.521 0.884,-10.642 -0.329,-13.215 -0.891,-13.829 -0.131,-0.144 -0.207,-0.144 -0.265,-0.144 -0.022,-0 -0.041,0.003 -0.064,0.003 -1.044,0.248 -8.066,5.002 -9.615,19.171 -0.749,6.845 0.561,15.63 1.679,20.974 0.897,-3.155 2.314,-6.624 5.057,-10.204 2.556,-3.326 5.345,-5.955 8.801,-8.253C92.143,174.93 90.991,174.235 90.093,173.175"
+        android:fillColor="#ffffff"
+        android:strokeColor="#00000000"
+        android:fillType="nonZero"/>
+    <path
+        android:pathData="m94.906,156.389c-0.03,2.229 -0.326,4.36 -0.61,6.445 -0.151,1.119 -0.314,2.286 -0.434,3.46 -0.161,2.341 0.346,3.166 0.571,3.406 0.127,0.136 0.326,0.287 0.76,0.287 0.339,-0 0.741,-0.091 1.161,-0.268 4.202,-1.756 8.195,-4.815 10.115,-6.515C103.522,161.892 98.995,159.058 94.906,156.389"
+        android:fillColor="#ffffff"
+        android:strokeColor="#00000000"
+        android:fillType="nonZero"/>
+    <path
+        android:pathData="m154.002,81.595c-0.031,0.074 -0.065,0.148 -0.101,0.216 -0.821,2.403 0.306,5.664 2.419,6.898 0.561,0.327 1.106,0.526 1.624,0.596 0.072,0.006 0.148,0.009 0.219,0.009 1.645,-0 2.971,-1.199 3.961,-3.561C162.752,83.959 162.836,81.827 162.37,79.904 162.003,78.409 161.057,76.627 160.453,75.738 159.332,76.509 157.111,78.207 155.585,79.553 154.518,80.582 154.136,81.229 154.002,81.595"
+        android:fillColor="#ffffff"
+        android:strokeColor="#00000000"
+        android:fillType="nonZero"/>
+    <path
+        android:pathData="M148.97,77.699C153.957,73.194 156.988,65.754 158.253,61.334 153.915,65.513 148.633,67.758 145.25,69.198 144.084,69.695 143.08,70.124 142.477,70.476 142.224,70.623 141.965,70.77 141.708,70.919 139.654,72.109 136.55,73.905 136.1,75.011l-0.012,0.036 -0.012,0.034c-1.406,2.956 -2.199,7.401 -2.457,9.95 3.266,-1.99 6.625,-3.322 9.416,-4.42C145.628,79.585 147.863,78.703 148.97,77.699"
+        android:fillColor="#ffffff"
+        android:strokeColor="#00000000"
+        android:fillType="nonZero"/>
+    <path
+        android:pathData="m164.464,51.921c-0.84,5.539 -2.205,10.799 -4.751,16.347 2.781,-3.144 4.396,-6.568 4.941,-10.401C164.886,56.275 165.097,54.756 164.464,51.921"
+        android:fillColor="#ffffff"
+        android:strokeColor="#00000000"
+        android:fillType="nonZero"/>
+    <path
+        android:pathData="M148.749,142.639C148.718,142.598 148.684,142.56 148.658,142.519 148.523,142.539 148.307,142.584 147.972,142.683l-0.14,0.04c-1.726,0.644 -4.899,1.708 -8.556,2.946 -4.396,1.479 -9.365,3.154 -13.526,4.649 -5.297,1.975 -7.021,2.755 -7.557,3.024 -0.098,0.266 -0.203,0.599 -0.327,0.965 -1.254,3.816 -4.125,12.541 -18.276,18.653 2.928,2.956 9.289,8.27 21.809,8.27 1.082,-0 2.21,-0.036 3.341,-0.12 9.451,-0.666 18.342,-4.855 25.026,-11.78 6.087,-6.291 9.538,-14.136 9.585,-21.7C157.876,147.509 155.367,147.135 153.043,146.033 153.014,146.02 150.361,144.745 148.749,142.639"
+        android:fillColor="#ffffff"
+        android:strokeColor="#00000000"
+        android:fillType="nonZero"/>
+    <path
+        android:pathData="m189.478,117.853c-0.523,9.749 -2.122,18.424 -4.744,25.8 -2.128,5.988 -4.94,11.134 -8.356,15.316 -5.676,6.931 -11.555,9.256 -12.804,9.304 -0.866,-0 -1.313,-0.309 -3.046,-1.528 -0.17,-0.114 -0.37,-0.252 -0.581,-0.4 -3.313,5.953 -8.505,11.097 -15.065,14.959 -7.079,4.144 -15.297,6.423 -23.157,6.423 -9.078,-0 -17.13,-2.924 -23.341,-8.456 -7.467,4.799 -12.31,9.074 -16.267,27.005l-1.363,6.17 -2.971,-5.564c-0.424,-0.786 -1.929,-3.731 -3.332,-8.887 -1.934,-7.104 -2.86,-15.181 -2.758,-24.01 0.117,-10.049 3.154,-16.526 5.68,-20.186 2.98,-4.314 6.837,-6.994 10.076,-6.994 0.216,-0 0.428,0.006 0.616,0.035 5.159,0.575 8.435,2.75 14.396,6.686l1.899,1.252c2.059,1.344 4.481,2.7 5.259,2.989 0.54,-0.284 1.749,-2.3 2.155,-5.271l0.069,-0.451c0.005,-0.045 0.009,-0.091 0.014,-0.131 -0.036,-0.02 -0.065,-0.029 -0.094,-0.041 -4.008,-1.375 -9.539,-7.7 -12.364,-17.134 -2.684,-9.382 -2.129,-17.185 1.644,-23.193 6.12,-9.736 19.198,-11.974 23.466,-12.702 1.331,-0.266 2.716,-0.511 4.041,-0.717 0.255,-0.061 0.469,-0.121 0.642,-0.168 -0.031,-0.126 -0.071,-0.265 -0.114,-0.43 -0.108,-0.417 -0.23,-0.891 -0.354,-1.447 -1.345,-6.035 -0.664,-11.069 0.181,-15.193 0.928,-4.546 1.489,-7.287 3.747,-9.936 3.029,-4.165 8.319,-5.936 11.479,-6.991 0.746,-0.249 1.511,-0.509 1.894,-0.689 8.988,-4.31 11.82,-8.739 12.615,-11.694 0.656,-2.451 1.699,-8.884 1.251,-13.335 -0.085,-0.805 0.129,-1.521 0.621,-2.065 0.45,-0.505 1.101,-0.794 1.778,-0.794 1.515,-0 2.82,-0 7.511,14.598 2.481,7.698 0.645,14.903 -5.45,21.424l-0.226,0.231c0.024,0.044 0.049,0.09 0.08,0.144 2.57,4.236 3.963,9.54 3.553,13.51 -0.099,0.906 -0.265,1.775 -0.419,2.549 -0.003,0.01 -0.003,0.016 -0.004,0.029 0.516,-0.032 1.119,-0.055 1.775,-0.055 3.052,-0 7.435,0.474 10.989,2.735 2.135,1.352 4.845,3.439 6.835,7.615C189.223,102.942 190.076,109.575 189.478,117.853m4.77,-23.191c-2.916,-6.1 -6.989,-9.177 -9.793,-10.96 -2.355,-1.494 -5.064,-2.584 -8.077,-3.24l-0.676,-0.146 -0.111,-0.689c-0.339,-2.119 -0.918,-4.275 -1.715,-6.406l-0.185,-0.49 0.292,-0.434c5.095,-7.594 6.323,-16.17 3.54,-24.802 -2.191,-6.824 -3.895,-11.211 -5.341,-13.799 -2.954,-5.305 -7.006,-6.417 -9.891,-6.417 -2.964,-0 -5.8,1.261 -7.789,3.457 -2.043,2.254 -2.993,5.207 -2.678,8.31 0.316,3.134 -0.494,8.516 -1.014,10.439 -0.04,0.117 -0.975,2.929 -8.201,6.428 -0.162,0.056 -0.512,0.179 -1.053,0.359 -3.729,1.246 -10.666,3.571 -15.258,9.64 -3.465,4.205 -4.332,8.441 -5.338,13.346 -0.586,2.865 -1.236,6.744 -1.079,11.344l0.026,0.841 -0.824,0.188c-11.646,2.585 -20.025,7.835 -24.909,15.605 -5.054,8.04 -5.919,18.055 -2.543,29.853 0.063,0.204 0.126,0.407 0.189,0.615l0.527,1.608 -1.665,-0.286c-0.561,-0.101 -1.135,-0.18 -1.729,-0.241 -0.493,-0.06 -1.001,-0.082 -1.509,-0.082 -5.633,-0 -11.663,3.585 -16.128,9.592 -3.451,4.641 -7.588,12.849 -7.735,25.601 -0.114,9.573 0.906,18.401 3.038,26.228 1.581,5.795 3.326,9.329 4.004,10.577l13.306,24.94 6.096,-27.619c2.454,-11.09 4.864,-15.262 7.725,-18.111l0.561,-0.563 0.679,0.411c6.605,3.977 14.466,6.084 22.73,6.084 9.286,-0 18.965,-2.682 27.259,-7.551 5.38,-3.16 9.974,-7.036 13.649,-11.531l0.45,-0.369 0.85,-0.02c2.156,-0.068 5.16,-1.164 8.222,-3.004 2.6,-1.555 6.543,-4.428 10.501,-9.262 3.997,-4.884 7.274,-10.854 9.716,-17.734 2.876,-8.073 4.625,-17.489 5.204,-28.004 0.689,-9.668 -0.434,-17.641 -3.327,-23.704"
+        android:fillColor="#ffffff"
+        android:strokeColor="#00000000"
+        android:fillType="nonZero"/>
+    <path
+        android:pathData="m180.026,98.414c-1.67,-2.596 -3.771,-4.206 -5.475,-4.206 -0.313,-0 -0.613,0.051 -0.895,0.161 -0.911,0.361 -2.356,4.532 -1.714,7.566 0.434,2.066 2.938,9.04 4.151,12.394 0.456,1.281 0.68,1.91 0.754,2.142 0.064,0.183 0.145,0.448 0.256,0.774 0.97,2.971 3.467,10.586 4.206,16.761 1.549,-6.579 2.424,-14.512 2.085,-23.997C183.235,105.662 182.04,101.538 180.026,98.414"
+        android:fillColor="#ffffff"
+        android:strokeColor="#00000000"
+        android:fillType="nonZero"/>
+    <path
+        android:pathData="M168.088,142.604C169.896,142.111 171.33,141.705 172.398,141.395 170.213,139.874 167.689,137.979 164.247,135.304c-8.418,-6.546 -17.449,-9.87 -26.839,-9.87 -5.135,-0 -9.611,0.991 -13.156,2.186 0.882,-0.05 1.779,-0.079 2.7,-0.079 1.1,-0 2.247,0.04 3.411,0.119 3.652,0.246 13.061,1.901 21.565,12.047 1.714,2.039 3.559,3.73 8.794,3.73 1.873,-0 4.051,-0.207 6.662,-0.645C167.544,142.751 167.793,142.678 168.088,142.604"
+        android:fillColor="#ffffff"
+        android:strokeColor="#00000000"
+        android:fillType="nonZero"/>
+    <path
+        android:pathData="m164.3,147.583c-0.122,1.563 -0.376,4.509 -0.782,6.76 -0.495,2.719 -1.31,5.02 -1.791,6.226 0.85,0.786 1.694,1.553 2.247,2.043 2.214,-1.447 9.47,-6.96 14.483,-19.474C176.847,144.229 174.59,145.178 171.671,146.018 168.701,146.861 165.82,147.357 164.3,147.583"
+        android:fillColor="#ffffff"
+        android:strokeColor="#00000000"
+        android:fillType="nonZero"/>
+  </group>
+</vector>

android/app/src/main/res/drawable/rn_edit_text_material.xml

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2014 The Android Open Source Project
+
+     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.
+-->
+<inset xmlns:android="http://schemas.android.com/apk/res/android"
+       android:insetLeft="@dimen/abc_edit_text_inset_horizontal_material"
+       android:insetRight="@dimen/abc_edit_text_inset_horizontal_material"
+       android:insetTop="@dimen/abc_edit_text_inset_top_material"
+       android:insetBottom="@dimen/abc_edit_text_inset_bottom_material">
+
+    <selector>
+        <!-- 
+          This file is a copy of abc_edit_text_material (https://bit.ly/3k8fX7I).
+          The item below with state_pressed="false" and state_focused="false" causes a NullPointerException.
+          NullPointerException:tempt to invoke virtual method 'android.graphics.drawable.Drawable android.graphics.drawable.Drawable$ConstantState.newDrawable(android.content.res.Resources)'
+
+          <item android:state_pressed="false" android:state_focused="false" android:drawable="@drawable/abc_textfield_default_mtrl_alpha"/>
+
+          For more info, see https://bit.ly/3CdLStv (react-native/pull/29452) and https://bit.ly/3nxOMoR.
+        -->
+        <item android:state_enabled="false" android:drawable="@drawable/abc_textfield_default_mtrl_alpha"/>
+        <item android:drawable="@drawable/abc_textfield_activated_mtrl_alpha"/>
+    </selector>
+
+</inset>

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

@@ -2,4 +2,5 @@
 <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"/>
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome"/>
 </adaptive-icon>

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

@@ -2,4 +2,5 @@
 <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"/>
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome"/>
 </adaptive-icon>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <color name="colorPrimary">#17A0DB</color>
-    <color name="colorPrimaryDark">#1081B2</color>
+    <color name="navigationBarColor">#161618</color>
 </resources>

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

@@ -1,8 +1,8 @@
 <resources>
-    <!-- Base application theme. -->
     <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
-        <!-- Customize your theme here. -->
-        <item name="android:navigationBarColor">@color/colorPrimaryDark</item>
+        <item name="android:editTextBackground">@drawable/rn_edit_text_material</item>
+        <item name="android:forceDarkAllowed">false</item>
+        <item name="android:navigationBarColor">@color/navigationBarColor</item>
         <item name="android:windowDisablePreview">true</item>
    </style>
 </resources>

android/build.gradle

@@ -10,19 +10,26 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.2.2'
-        classpath 'com.google.gms:google-services:4.3.10'
-        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.8.1'
+        classpath 'com.android.tools.build:gradle:7.0.4'
+        classpath 'com.google.gms:google-services:4.3.14'
+        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.9.2'
     }
 }
 
 ext {
-    buildToolsVersion = "30.0.3"
-    compileSdkVersion = 31
+    buildToolsVersion = "31.0.0"
+    compileSdkVersion = 32
     minSdkVersion    = 23
-    targetSdkVersion = 31
+    targetSdkVersion = 32
     supportLibVersion = "28.0.0"
-    ndkVersion = "21.4.7075529"
+
+    if (System.properties['os.arch'] == "aarch64") {
+        // For M1 Users we need to use the NDK 24 which added support for aarch64
+        ndkVersion = "24.0.8215888"
+    } else {
+        // Otherwise we default to the side-by-side NDK version from AGP.
+        ndkVersion = "21.4.7075529"
+    }
 
     // The Maven artifact groupdId of the third-party react-native modules which
     // Jitsi Meet SDK for Android depends on and which are not available in

android/gradle.properties

@@ -9,7 +9,7 @@
 
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
-# Default value: -Xmx10248m -XX:MaxPermSize=256m
+# Default value: -Xmx1024m -XX:MaxPermSize=256m
 
 org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
 
@@ -26,5 +26,5 @@ android.useAndroidX=true
 android.enableJetifier=true
 android.bundle.enableUncompressedNativeLibs=false
 
-appVersion=22.0.0
-sdkVersion=5.0.0
+appVersion=99.0.0
+sdkVersion=99.0.0

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.9-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

android/gradlew

@@ -1,7 +1,7 @@
-#!/usr/bin/env sh
+#!/bin/sh
 
 #
-# Copyright 2015 the original author or authors.
+# Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -17,67 +17,101 @@
 #
 
 ##############################################################################
-##
-##  Gradle start up script for UN*X
-##
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
 ##############################################################################
 
 # Attempt to set APP_HOME
+
 # Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
 done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
 APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
+APP_BASE_NAME=${0##*/}
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
+MAX_FD=maximum
 
 warn () {
     echo "$*"
-}
+} >&2
 
 die () {
     echo
     echo "$*"
     echo
     exit 1
-}
+} >&2
 
 # OS specific support (must be 'true' or 'false').
 cygwin=false
 msys=false
 darwin=false
 nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
 esac
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
@@ -87,9 +121,9 @@ CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
         # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
+        JAVACMD=$JAVA_HOME/jre/sh/java
     else
-        JAVACMD="$JAVA_HOME/bin/java"
+        JAVACMD=$JAVA_HOME/bin/java
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -98,7 +132,7 @@ Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
-    JAVACMD="java"
+    JAVACMD=java
     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
@@ -106,80 +140,95 @@ location of your Java installation."
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=`expr $i + 1`
-    done
-    case $i in
-        0) set -- ;;
-        1) set -- "$args0" ;;
-        2) set -- "$args0" "$args1" ;;
-        3) set -- "$args0" "$args1" "$args2" ;;
-        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
 fi
 
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=`save "$@"`
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
 
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
 
 exec "$JAVACMD" "$@"

android/scripts/logcat.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+PKG_NAME=${1:-org.jitsi.meet}
+APP_PID=$(adb shell ps | grep $PKG_NAME | awk '{print $2}')
+
+if [[ -z "$APP_PID" ]]; then
+    echo "App is not running"
+    exit 1
+fi
+
+exec adb logcat --pid=$APP_PID

android/sdk/build.gradle

@@ -34,15 +34,8 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-
-    // https://github.com/facebook/react-native/issues/31572
-    // We can update past 1.4.0 on RN 0.68
-    implementation ('androidx.appcompat:appcompat:1.3.1') {
-        version {
-            strictly '1.3.1'
-        }
-    }
-    implementation 'androidx.fragment:fragment:1.4.0'
+    implementation 'androidx.appcompat:appcompat:1.4.1'
+    implementation 'androidx.fragment:fragment:1.4.1'
     implementation 'androidx.localbroadcastmanager:localbroadcastmanager:1.0.0'
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
 
@@ -51,21 +44,17 @@ dependencies {
     //noinspection GradleDynamicVersion
     implementation 'org.webkit:android-jsc:+'
 
+    implementation 'com.facebook.fresco:animated-gif:2.5.0'
     implementation 'com.dropbox.core:dropbox-core-sdk:4.0.1'
     implementation 'com.jakewharton.timber:timber:4.7.1'
     implementation 'com.squareup.duktape:duktape-android:1.3.0'
     implementation 'com.google.code.gson:gson:2.8.6'
     implementation "androidx.startup:startup-runtime:1.1.0"
 
-    if (rootProject.ext.libreBuild) {
-        implementation(project(':react-native-device-info')) {
-            exclude group: 'com.google.firebase'
-            exclude group: 'com.google.android.gms'
-            exclude group: 'com.android.installreferrer'
-        }
-    } else {
+    // Only add these packages if we are NOT doing a LIBRE_BUILD
+    if (!rootProject.ext.libreBuild) {
         implementation project(':react-native-amplitude')
-        implementation project(':react-native-device-info')
+        implementation project(':react-native-giphy')
         implementation(project(":react-native-google-signin")) {
             exclude group: 'com.google.android.gms'
             exclude group: 'androidx'
@@ -78,14 +67,18 @@ dependencies {
     implementation project(':react-native-community_clipboard')
     implementation project(':react-native-community_netinfo')
     implementation project(':react-native-default-preference')
+    implementation(project(':react-native-device-info')) {
+        exclude group: 'com.google.firebase'
+        exclude group: 'com.google.android.gms'
+        exclude group: 'com.android.installreferrer'
+    }
     implementation project(':react-native-gesture-handler')
     implementation project(':react-native-get-random-values')
     implementation project(':react-native-immersive')
     implementation project(':react-native-keep-awake')
-    implementation project(':react-native-masked-view_masked-view')
+    implementation project(':react-native-orientation-locker')
     implementation project(':react-native-pager-view')
     implementation project(':react-native-performance')
-    implementation project(':react-native-reanimated')
     implementation project(':react-native-safe-area-context')
     implementation project(':react-native-screens')
     implementation project(':react-native-slider')

android/sdk/src/debug/AndroidManifest.xml

@@ -3,6 +3,6 @@
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
 
     <application android:usesCleartextTraffic="true">
-        <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
+        <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" android:exported="false"/>
     </application>
 </manifest>

android/sdk/src/main/AndroidManifest.xml

@@ -30,8 +30,9 @@
         android:supportsRtl="true">
         <activity
             android:name=".JitsiMeetActivity"
-            android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize"
+            android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize|uiMode"
             android:launchMode="singleTask"
+            android:theme="@style/JitsiMeetActivityStyle"
             android:resizeableActivity="true"
             android:supportsPictureInPicture="true"
             android:windowSoftInputMode="adjustResize"/>

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

@@ -22,6 +22,8 @@ import android.os.Build;
 import android.telecom.CallAudioState;
 import androidx.annotation.RequiresApi;
 
+import com.facebook.react.bridge.ReactContext;
+
 import java.util.HashSet;
 import java.util.Set;
 
@@ -49,6 +51,8 @@ class AudioDeviceHandlerConnectionService implements
      */
     private AudioModeModule module;
 
+    private RNConnectionService rcs;
+
     /**
      * Converts any of the "DEVICE_" constants into the corresponding
      * {@link android.telecom.CallAudioState} "ROUTE_" number.
@@ -141,8 +145,8 @@ class AudioDeviceHandlerConnectionService implements
         JitsiMeetLogger.i("Using " + TAG + " as the audio device handler");
 
         module = audioModeModule;
+        rcs = module.getContext().getNativeModule(RNConnectionService.class);
 
-        RNConnectionService rcs = ReactInstanceManagerHolder.getNativeModule(RNConnectionService.class);
         if (rcs != null) {
             rcs.setCallAudioStateListener(this);
         } else {
@@ -152,9 +156,9 @@ class AudioDeviceHandlerConnectionService implements
 
     @Override
     public void stop() {
-        RNConnectionService rcs = ReactInstanceManagerHolder.getNativeModule(RNConnectionService.class);
         if (rcs != null) {
             rcs.setCallAudioStateListener(null);
+            rcs = null;
         } else {
             JitsiMeetLogger.w(TAG + " Couldn't set call audio state listener, module is null");
         }

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

@@ -26,10 +26,13 @@ import com.facebook.react.bridge.Arguments;
 import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
+import com.facebook.react.bridge.ReactContext;
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.bridge.WritableArray;
 import com.facebook.react.bridge.WritableMap;
 import com.facebook.react.module.annotations.ReactModule;
+import com.facebook.react.modules.core.DeviceEventManagerModule;
+
 
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
@@ -196,7 +199,7 @@ class AudioModeModule extends ReactContextBaseJavaModule {
                     deviceInfo.putBoolean("selected", device.equals(selectedDevice));
                     data.pushMap(deviceInfo);
                 }
-                ReactInstanceManagerHolder.emitEvent(DEVICE_CHANGE_EVENT, data);
+                getContext().getJSModule(DeviceEventManagerModule.RCTDeviceEventEmitter.class).emit(DEVICE_CHANGE_EVENT, data);
                 JitsiMeetLogger.i(TAG + " Updating audio device list");
             }
         });
@@ -212,6 +215,10 @@ class AudioModeModule extends ReactContextBaseJavaModule {
         return NAME;
     }
 
+    public ReactContext getContext(){
+        return this.getReactApplicationContext();
+    }
+
     /**
      * Initializes the audio device handler module. This function is called *after* all Catalyst
      * modules have been created, and that's why we use it, because {@link AudioDeviceHandlerConnectionService}

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

@@ -1,226 +0,0 @@
-/*
- * Copyright @ 2018-present 8x8, Inc.
- * Copyright @ 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 android.app.Activity;
-import android.content.Context;
-import android.os.Bundle;
-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;
-import java.util.UUID;
-import java.util.WeakHashMap;
-
-/**
- * Base class for all views which are backed by a React Native view.
- */
-public abstract class BaseReactView<ListenerT>
-    extends FrameLayout {
-
-    /**
-     * Background color used by {@code BaseReactView} and the React Native root
-     * view.
-     */
-    protected static int BACKGROUND_COLOR = 0xFF111111;
-
-    /**
-     * The collection of all existing {@code BaseReactView}s. Used to find the
-     * {@code BaseReactView} when delivering events coming from
-     * {@link ExternalAPIModule}.
-     */
-    static final Set<BaseReactView> views
-        = Collections.newSetFromMap(new WeakHashMap<BaseReactView, Boolean>());
-
-    /**
-     * Finds a {@code BaseReactView} which matches a specific external API
-     * scope.
-     *
-     * @param externalAPIScope - The external API scope associated with the
-     * {@code BaseReactView} to find.
-     * @return The {@code BaseReactView}, if any, associated with the specified
-     * {@code externalAPIScope}; otherwise, {@code null}.
-     */
-    public static BaseReactView findViewByExternalAPIScope(
-            String externalAPIScope) {
-        synchronized (views) {
-            for (BaseReactView view : views) {
-                if (view.externalAPIScope.equals(externalAPIScope)) {
-                    return view;
-                }
-            }
-        }
-
-        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
-     * inspired by postis which we use on Web for the similar purposes of the
-     * iframe-based external API.
-     */
-    protected final String externalAPIScope;
-
-    /**
-     * The listener (e.g. {@link JitsiMeetViewListener}) instance for reporting
-     * events occurring in Jitsi Meet.
-     */
-    @Deprecated
-    private ListenerT listener;
-
-    /**
-     * React Native root view.
-     */
-    private ReactRootView reactRootView;
-
-    public BaseReactView(@NonNull Context context) {
-        super(context);
-
-        setBackgroundColor(BACKGROUND_COLOR);
-
-        ReactInstanceManagerHolder.initReactInstanceManager((Activity)context);
-
-        // Hook this BaseReactView into ExternalAPI.
-        externalAPIScope = UUID.randomUUID().toString();
-        synchronized (views) {
-            views.add(this);
-        }
-    }
-
-    /**
-     * Creates the {@code ReactRootView} for the given app name with the given
-     * props. Once created it's set as the view of this {@code FrameLayout}.
-     *
-     * @param appName - The name of the "app" (in React Native terms) to load.
-     * @param props - The React Component props to pass to the app.
-     */
-    public void createReactRootView(String appName, @Nullable Bundle props) {
-        if (props == null) {
-            props = new Bundle();
-        }
-
-        props.putString("externalAPIScope", externalAPIScope);
-
-        if (reactRootView == null) {
-            reactRootView = new ReactRootView(getContext());
-            reactRootView.startReactApplication(
-                ReactInstanceManagerHolder.getReactInstanceManager(),
-                appName,
-                props);
-            reactRootView.setBackgroundColor(BACKGROUND_COLOR);
-            addView(reactRootView);
-        } else {
-            reactRootView.setAppProperties(props);
-        }
-    }
-
-    /**
-     * Releases the React resources (specifically the {@link ReactRootView})
-     * associated with this view.
-     *
-     * MUST be called when the {@link Activity} holding this view is destroyed,
-     * typically in the {@code onDestroy} method.
-     */
-    public void dispose() {
-        if (reactRootView != null) {
-            removeView(reactRootView);
-            reactRootView.unmountReactApplication();
-            reactRootView = null;
-        }
-    }
-
-    /**
-     * Gets the listener set on this {@code BaseReactView}.
-     *
-     * @return The listener set on this {@code BaseReactView}.
-     */
-    @Deprecated
-    public ListenerT getListener() {
-        return listener;
-    }
-
-    /**
-     * Abstract method called by {@link ExternalAPIModule} when an event is
-     * received for this view.
-     *
-     * @param name - The name of the event.
-     * @param data - The details of the event associated with/specific to the
-     * specified {@code name}.
-     */
-    @Deprecated
-    protected abstract void onExternalAPIEvent(String name, ReadableMap data);
-
-    @Deprecated
-    protected void onExternalAPIEvent(
-            Map<String, Method> listenerMethods,
-            String name, ReadableMap data) {
-        ListenerT listener = getListener();
-
-        if (listener != null) {
-            ListenerUtils.runListenerMethod(
-                listener, listenerMethods, name, data);
-        }
-    }
-
-    /**
-     * Called when the window containing this view gains or loses focus.
-     *
-     * @param hasFocus If the window of this view now has focus, {@code true};
-     * otherwise, {@code false}.
-     */
-    @Override
-    public void onWindowFocusChanged(boolean hasFocus) {
-        super.onWindowFocusChanged(hasFocus);
-
-        // https://github.com/mockingbot/react-native-immersive#restore-immersive-state
-        RNImmersiveModule immersive = RNImmersiveModule.getInstance();
-
-        if (hasFocus && immersive != null) {
-            immersive.emitImmersiveStateChangeEvent();
-        }
-    }
-
-    /**
-     * Sets a specific listener on this {@code BaseReactView}.
-     *
-     * @param listener The listener to set on this {@code BaseReactView}.
-     */
-    @Deprecated
-    public void setListener(ListenerT listener) {
-        this.listener = listener;
-    }
-}

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

@@ -76,7 +76,8 @@ public class BroadcastAction {
         OPEN_CHAT("org.jitsi.meet.OPEN_CHAT"),
         CLOSE_CHAT("org.jitsi.meet.CLOSE_CHAT"),
         SEND_CHAT_MESSAGE("org.jitsi.meet.SEND_CHAT_MESSAGE"),
-        SET_VIDEO_MUTED("org.jitsi.meet.SET_VIDEO_MUTED");
+        SET_VIDEO_MUTED("org.jitsi.meet.SET_VIDEO_MUTED"),
+        SET_CLOSED_CAPTIONS_ENABLED("org.jitsi.meet.SET_CLOSED_CAPTIONS_ENABLED");
 
         private final String action;
 

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

@@ -48,4 +48,10 @@ public class BroadcastIntentHelper {
         intent.putExtra("muted", muted);
         return intent;
     }
+
+    public static Intent buildSetClosedCaptionsEnabledIntent(boolean enabled) {
+        Intent intent = new Intent(BroadcastAction.Type.SET_CLOSED_CAPTIONS_ENABLED.getAction());
+        intent.putExtra("enabled", enabled);
+        return intent;
+    }
 }

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

@@ -95,37 +95,25 @@ class ExternalAPIModule extends ReactContextBaseJavaModule {
         constants.put("CLOSE_CHAT", BroadcastAction.Type.CLOSE_CHAT.getAction());
         constants.put("SEND_CHAT_MESSAGE", BroadcastAction.Type.SEND_CHAT_MESSAGE.getAction());
         constants.put("SET_VIDEO_MUTED", BroadcastAction.Type.SET_VIDEO_MUTED.getAction());
+        constants.put("SET_CLOSED_CAPTIONS_ENABLED", BroadcastAction.Type.SET_CLOSED_CAPTIONS_ENABLED.getAction());
 
         return constants;
     }
 
     /**
      * Dispatches an event that occurred on the JavaScript side of the SDK to
-     * the specified {@link BaseReactView}'s listener.
+     * the native side.
      *
      * @param name The name of the event.
      * @param data The details/specifics of the event to send determined
      * by/associated with the specified {@code name}.
-     * @param scope
      */
     @ReactMethod
-    public void sendEvent(String name, ReadableMap data, String scope) {
+    public void sendEvent(String name, ReadableMap data) {
         // 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);
-                broadcastEmitter.sendBroadcast(name, data);
-            } catch (Exception e) {
-                JitsiMeetLogger.e(e, TAG + " onExternalAPIEvent: error sending event");
-            }
-        }
+        JitsiMeetLogger.d(TAG + " Sending event: " + name + " with data: " + data);
+        broadcastEmitter.sendBroadcast(name, data);
     }
 }

android/sdk/src/main/java/org/jitsi/meet/sdk/H264Utils.java

@@ -0,0 +1,46 @@
+/*
+ *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+package org.jitsi.meet.sdk;
+
+import org.webrtc.VideoCodecInfo;
+
+import java.util.Map;
+import java.util.HashMap;
+
+/** Container for static helper functions related to dealing with H264 codecs. */
+class H264Utils {
+    public static final String H264_FMTP_PROFILE_LEVEL_ID = "profile-level-id";
+    public static final String H264_FMTP_LEVEL_ASYMMETRY_ALLOWED = "level-asymmetry-allowed";
+    public static final String H264_FMTP_PACKETIZATION_MODE = "packetization-mode";
+
+    public static final String H264_PROFILE_CONSTRAINED_BASELINE = "42e0";
+    public static final String H264_PROFILE_CONSTRAINED_HIGH = "640c";
+    public static final String H264_LEVEL_3_1 = "1f"; // 31 in hex.
+    public static final String H264_CONSTRAINED_HIGH_3_1 =
+        H264_PROFILE_CONSTRAINED_HIGH + H264_LEVEL_3_1;
+    public static final String H264_CONSTRAINED_BASELINE_3_1 =
+        H264_PROFILE_CONSTRAINED_BASELINE + H264_LEVEL_3_1;
+
+    public static Map<String, String> getDefaultH264Params(boolean isHighProfile) {
+        final Map<String, String> params = new HashMap<>();
+        params.put(VideoCodecInfo.H264_FMTP_LEVEL_ASYMMETRY_ALLOWED, "1");
+        params.put(VideoCodecInfo.H264_FMTP_PACKETIZATION_MODE, "1");
+        params.put(VideoCodecInfo.H264_FMTP_PROFILE_LEVEL_ID,
+            isHighProfile ? VideoCodecInfo.H264_CONSTRAINED_HIGH_3_1
+                : VideoCodecInfo.H264_CONSTRAINED_BASELINE_3_1);
+        return params;
+    }
+
+    public static VideoCodecInfo DEFAULT_H264_BASELINE_PROFILE_CODEC =
+        new VideoCodecInfo("H264", getDefaultH264Params(/* isHighProfile= */ false));
+    public static VideoCodecInfo DEFAULT_H264_HIGH_PROFILE_CODEC =
+        new VideoCodecInfo("H264", getDefaultH264Params(/* isHighProfile= */ true));
+}

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

@@ -15,14 +15,17 @@
  */
 package org.jitsi.meet.sdk;
 
+import android.app.Application;
 import android.content.Context;
+import android.util.Log;
 
 import androidx.annotation.NonNull;
 import androidx.startup.Initializer;
 
 import com.facebook.soloader.SoLoader;
+import org.wonday.orientation.OrientationActivityLifecycle;
 
-import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 public class JitsiInitializer implements Initializer<Boolean> {
@@ -30,13 +33,22 @@ public class JitsiInitializer implements Initializer<Boolean> {
     @NonNull
     @Override
     public Boolean create(@NonNull Context context) {
+        Log.d(this.getClass().getCanonicalName(), "create");
+
         SoLoader.init(context, /* native exopackage */ false);
+
+        // Register our uncaught exception handler.
+        JitsiMeetUncaughtExceptionHandler.register();
+
+        // Register activity lifecycle handler for the orientation locker module.
+        ((Application) context).registerActivityLifecycleCallbacks(OrientationActivityLifecycle.getInstance());
+
         return true;
     }
 
     @NonNull
     @Override
     public List<Class<? extends Initializer<?>>> dependencies() {
-        return new ArrayList<>();
+        return Collections.emptyList();
     }
 }

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

@@ -16,10 +16,12 @@
 
 package org.jitsi.meet.sdk;
 
+import android.app.Activity;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.res.Configuration;
 import android.net.Uri;
 import android.os.Bundle;
 
@@ -32,11 +34,16 @@ import com.facebook.react.modules.core.PermissionListener;
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
 import java.util.HashMap;
-import android.app.Activity;
 
 /**
- * A base activity for SDK users to embed. It uses {@link JitsiMeetFragment} to do the heavy
- * lifting and wires the remaining Activity lifecycle methods so it works out of the box.
+ * A base activity for SDK users to embed.  It contains all the required wiring
+ * between the {@code JitsiMeetView} and the Activity lifecycle methods.
+ *
+ * In this activity we use a single {@code JitsiMeetView} instance. This
+ * instance gives us access to a view which displays the welcome page and the
+ * conference itself. All lifecycle methods associated with this Activity are
+ * hooked to the React Native subsystem via proxy calls through the
+ * {@code JitsiMeetActivityDelegate} static methods.
  */
 public class JitsiMeetActivity extends AppCompatActivity
     implements JitsiMeetActivityInterface {
@@ -52,6 +59,12 @@ public class JitsiMeetActivity extends AppCompatActivity
             onBroadcastReceived(intent);
         }
     };
+
+    /**
+     * Instance of the {@link JitsiMeetView} which this activity will display.
+     */
+    private JitsiMeetView jitsiView;
+
     // Helpers for starting the activity
     //
 
@@ -74,11 +87,20 @@ public class JitsiMeetActivity extends AppCompatActivity
     // Overrides
     //
 
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        Intent intent = new Intent("onConfigurationChanged");
+        intent.putExtra("newConfig", newConfig);
+        this.sendBroadcast(intent);
+    }
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
         setContentView(R.layout.activity_jitsi_meet);
+        this.jitsiView = findViewById(R.id.jitsiView);
 
         registerForBroadcastMessages();
 
@@ -87,6 +109,18 @@ public class JitsiMeetActivity extends AppCompatActivity
         }
     }
 
+    @Override
+    public void onResume() {
+        super.onResume();
+        JitsiMeetActivityDelegate.onHostResume(this);
+    }
+
+    @Override
+    public void onStop() {
+        JitsiMeetActivityDelegate.onHostPause(this);
+        super.onStop();
+    }
+
     @Override
     public void onDestroy() {
         // Here we are trying to handle the following corner case: an application using the SDK
@@ -97,6 +131,9 @@ public class JitsiMeetActivity extends AppCompatActivity
         // 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();
+
+        this.jitsiView = null;
+
         if (AudioModeModule.useConnectionService()) {
             ConnectionService.abortConnections();
         }
@@ -104,6 +141,8 @@ public class JitsiMeetActivity extends AppCompatActivity
 
         LocalBroadcastManager.getInstance(this).unregisterReceiver(broadcastReceiver);
 
+        JitsiMeetActivityDelegate.onHostDestroy(this);
+
         super.onDestroy();
     }
 
@@ -118,9 +157,7 @@ public class JitsiMeetActivity extends AppCompatActivity
     //
 
     protected JitsiMeetView getJitsiView() {
-        JitsiMeetFragment fragment
-            = (JitsiMeetFragment) getSupportFragmentManager().findFragmentById(R.id.jitsiFragment);
-        return fragment != null ? fragment.getJitsiView() : null;
+        return jitsiView;
     }
 
     public void join(@Nullable String url) {
@@ -132,23 +169,16 @@ public class JitsiMeetActivity extends AppCompatActivity
     }
 
     public void join(JitsiMeetConferenceOptions options) {
-        JitsiMeetView view = getJitsiView();
-
-        if (view != null) {
-            view.join(options);
+        if (this.jitsiView  != null) {
+            this.jitsiView .join(options);
         } else {
             JitsiMeetLogger.w("Cannot join, view is null");
         }
     }
 
-    public void leave() {
-        JitsiMeetView view = getJitsiView();
-
-        if (view != null) {
-            view.leave();
-        } else {
-            JitsiMeetLogger.w("Cannot leave, view is null");
-        }
+    protected void leave() {
+        Intent hangupBroadcastIntent = BroadcastIntentHelper.buildHangUpIntent();
+        LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(hangupBroadcastIntent);
     }
 
     private @Nullable
@@ -189,7 +219,7 @@ public class JitsiMeetActivity extends AppCompatActivity
     protected void onConferenceJoined(HashMap<String, Object> extraData) {
         JitsiMeetLogger.i("Conference joined: " + extraData);
         // Launch the service for the ongoing notification.
-        JitsiMeetOngoingConferenceService.launch(this);
+        JitsiMeetOngoingConferenceService.launch(this, extraData);
     }
 
     protected void onConferenceTerminated(HashMap<String, Object> extraData) {
@@ -252,10 +282,8 @@ public class JitsiMeetActivity extends AppCompatActivity
 
     @Override
     protected void onUserLeaveHint() {
-        JitsiMeetView view = getJitsiView();
-
-        if (view != null) {
-            view.enterPictureInPicture();
+        if (this.jitsiView  != null) {
+            this.jitsiView .enterPictureInPicture();
         }
     }
 

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

@@ -1,80 +0,0 @@
-/*
- * Copyright @ 2019-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 android.content.Intent;
-import android.os.Bundle;
-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;
-
-/**
- * Base {@link Fragment} for applications integrating Jitsi Meet at a higher level. It
- * contains all the required wiring between the {@code JitsiMeetView} and
- * the Fragment lifecycle methods already implemented.
- *
- * In this fragment we use a single {@code JitsiMeetView} instance. This
- * instance gives us access to a view which displays the welcome page and the
- * conference itself. All lifecycle methods associated with this Fragment are
- * hooked to the React Native subsystem via proxy calls through the
- * {@code JitsiMeetActivityDelegate} static methods.
- */
-public class JitsiMeetFragment extends Fragment {
-
-    /**
-     * Instance of the {@link JitsiMeetView} which this activity will display.
-     */
-    private JitsiMeetView view;
-
-    @Nullable
-    @Override
-    public View onCreateView(@NonNull LayoutInflater inflater,
-                             @Nullable ViewGroup container,
-                             @Nullable Bundle savedInstanceState) {
-        return this.view = new JitsiMeetView(getActivity());
-    }
-
-    public JitsiMeetView getJitsiView() {
-        return view;
-    }
-
-    @Override
-    public void onDestroy() {
-        super.onDestroy();
-
-        JitsiMeetActivityDelegate.onHostDestroy(getActivity());
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-
-        JitsiMeetActivityDelegate.onHostResume(getActivity());
-    }
-
-    @Override
-    public void onStop() {
-        super.onStop();
-
-        JitsiMeetActivityDelegate.onHostPause(getActivity());
-    }
-}

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

@@ -17,18 +17,22 @@
 package org.jitsi.meet.sdk;
 
 import android.app.Notification;
+import android.app.NotificationManager;
 import android.app.Service;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.os.Build;
+import android.os.Bundle;
 import android.os.IBinder;
 
 import androidx.localbroadcastmanager.content.LocalBroadcastManager;
 
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
+import java.util.HashMap;
+
 /**
  * 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.
@@ -39,29 +43,44 @@ import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 public class JitsiMeetOngoingConferenceService extends Service
     implements OngoingConferenceTracker.OngoingConferenceListener {
     private static final String TAG = JitsiMeetOngoingConferenceService.class.getSimpleName();
+    private static final String EXTRA_DATA_KEY = "extraDataKey";
+    private static final String EXTRA_DATA_BUNDLE_KEY = "extraDataBundleKey";
+    private static final String IS_AUDIO_MUTED_KEY = "isAudioMuted";
 
     private final BroadcastReceiver broadcastReceiver = new BroadcastReceiver();
 
     private boolean isAudioMuted;
 
-    static void launch(Context context) {
+    public static void launch(Context context, HashMap<String, Object> extraData) {
         OngoingNotification.createOngoingConferenceNotificationChannel();
 
         Intent intent = new Intent(context, JitsiMeetOngoingConferenceService.class);
-        intent.setAction(Action.START.getName());
+
+        Bundle extraDataBundle = new Bundle();
+        extraDataBundle.putSerializable(EXTRA_DATA_KEY, extraData);
+        intent.putExtra(EXTRA_DATA_BUNDLE_KEY, extraDataBundle);
 
         ComponentName componentName;
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            componentName = context.startForegroundService(intent);
-        } else {
-            componentName = context.startService(intent);
+
+        try {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                componentName = context.startForegroundService(intent);
+            } else {
+                componentName = context.startService(intent);
+            }
+        } catch (RuntimeException e) {
+            // Avoid crashing due to ForegroundServiceStartNotAllowedException (API level 31).
+            // See: https://developer.android.com/guide/components/foreground-services#background-start-restrictions
+            JitsiMeetLogger.w(TAG + " Ongoing conference service not started", e);
+            return;
         }
+
         if (componentName == null) {
             JitsiMeetLogger.w(TAG + " Ongoing conference service not started");
         }
     }
 
-    static void abort(Context context) {
+    public static void abort(Context context) {
         Intent intent = new Intent(context, JitsiMeetOngoingConferenceService.class);
         context.stopService(intent);
     }
@@ -70,6 +89,15 @@ public class JitsiMeetOngoingConferenceService extends Service
     public void onCreate() {
         super.onCreate();
 
+        Notification notification = OngoingNotification.buildOngoingConferenceNotification(isAudioMuted);
+        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");
+        }
+
         OngoingConferenceTracker.getInstance().addListener(this);
 
         IntentFilter intentFilter = new IntentFilter();
@@ -92,37 +120,45 @@ public class JitsiMeetOngoingConferenceService extends Service
 
     @Override
     public int onStartCommand(Intent intent, int flags, int startId) {
+
+        Boolean isAudioMuted = tryParseIsAudioMuted(intent);
+
+        if (isAudioMuted != null) {
+            this.isAudioMuted = Boolean.parseBoolean(intent.getStringExtra("muted"));
+
+            Notification notification = OngoingNotification.buildOngoingConferenceNotification(isAudioMuted);
+            if (notification == null) {
+                stopSelf();
+                JitsiMeetLogger.w(TAG + " Couldn't start service, notification is null");
+            } else {
+                NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+                notificationManager.notify(OngoingNotification.NOTIFICATION_ID, notification);
+            }
+        }
+
         final String actionName = intent.getAction();
         final Action action = Action.fromName(actionName);
 
-        switch (action) {
-            case UNMUTE:
-            case MUTE:
-                Intent muteBroadcastIntent = BroadcastIntentHelper.buildSetAudioMutedIntent(action == Action.MUTE);
-                LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(muteBroadcastIntent);
-                break;
-            case START:
-                Notification notification = OngoingNotification.buildOngoingConferenceNotification(isAudioMuted);
-                if (notification == null) {
+        // When starting the service, there is no action passed in the intent
+        if (action != null) {
+            switch (action) {
+                case UNMUTE:
+                case MUTE:
+                    Intent muteBroadcastIntent = BroadcastIntentHelper.buildSetAudioMutedIntent(action == Action.MUTE);
+                    LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(muteBroadcastIntent);
+                    break;
+                case HANGUP:
+                    JitsiMeetLogger.i(TAG + " Hangup requested");
+
+                    Intent hangupBroadcastIntent = BroadcastIntentHelper.buildHangUpIntent();
+                    LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(hangupBroadcastIntent);
+
                     stopSelf();
-                    JitsiMeetLogger.w(TAG + " Couldn't start service, notification is null");
-                } else {
-                    startForeground(OngoingNotification.NOTIFICATION_ID, notification);
-                    JitsiMeetLogger.i(TAG + " Service started");
-                }
-                break;
-            case HANGUP:
-                JitsiMeetLogger.i(TAG + " Hangup requested");
-
-                Intent hangupBroadcastIntent = BroadcastIntentHelper.buildHangUpIntent();
-                LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(hangupBroadcastIntent);
-
-                stopSelf();
-                break;
-            default:
-                JitsiMeetLogger.w(TAG + " Unknown action received: " + action);
-                stopSelf();
-                break;
+                    break;
+                default:
+                    JitsiMeetLogger.w(TAG + " Unknown action received: " + action);
+                    break;
+            }
         }
 
         return START_NOT_STICKY;
@@ -138,7 +174,6 @@ public class JitsiMeetOngoingConferenceService extends Service
     }
 
     public enum Action {
-        START(TAG + ":START"),
         HANGUP(TAG + ":HANGUP"),
         MUTE(TAG + ":MUTE"),
         UNMUTE(TAG + ":UNMUTE");
@@ -163,6 +198,15 @@ public class JitsiMeetOngoingConferenceService extends Service
         }
     }
 
+    private Boolean tryParseIsAudioMuted(Intent intent) {
+        try {
+            HashMap<String, Object> extraData = (HashMap<String, Object>) intent.getBundleExtra(EXTRA_DATA_BUNDLE_KEY).getSerializable(EXTRA_DATA_KEY);
+            return Boolean.parseBoolean((String) extraData.get(IS_AUDIO_MUTED_KEY));
+        } catch (Exception ignored) {
+        }
+        return null;
+    }
+
     private class BroadcastReceiver extends android.content.BroadcastReceiver {
 
         @Override
@@ -171,10 +215,12 @@ public class JitsiMeetOngoingConferenceService extends Service
             Notification notification = OngoingNotification.buildOngoingConferenceNotification(isAudioMuted);
             if (notification == null) {
                 stopSelf();
-                JitsiMeetLogger.w(TAG + " Couldn't start service, notification is null");
+                JitsiMeetLogger.w(TAG + " Couldn't update service, notification is null");
             } else {
-                startForeground(OngoingNotification.NOTIFICATION_ID, notification);
-                JitsiMeetLogger.i(TAG + " Service started");
+                NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+                notificationManager.notify(OngoingNotification.NOTIFICATION_ID, notification);
+
+                JitsiMeetLogger.i(TAG + " audio muted changed");
             }
         }
     }

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

@@ -16,35 +16,33 @@
 
 package org.jitsi.meet.sdk;
 
+import android.app.Activity;
 import android.content.Context;
 import android.os.Bundle;
+import android.util.AttributeSet;
+import android.widget.FrameLayout;
+
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
-import com.facebook.react.bridge.ReadableMap;
+import com.facebook.react.ReactRootView;
+import com.rnimmersive.RNImmersiveModule;
 
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
-import java.lang.reflect.Method;
-import java.util.Map;
 
-
-public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
-        implements OngoingConferenceTracker.OngoingConferenceListener {
+public class JitsiMeetView extends FrameLayout {
 
     /**
-     * The {@code Method}s of {@code JitsiMeetViewListener} by event name i.e.
-     * redux action types.
+     * Background color used by {@code BaseReactView} and the React Native root
+     * view.
      */
-    private static final Map<String, Method> LISTENER_METHODS
-        = ListenerUtils.mapListenerMethods(JitsiMeetViewListener.class);
+    private static final int BACKGROUND_COLOR = 0xFF111111;
 
     /**
-     * The URL of the current conference.
+     * React Native root view.
      */
-    // XXX Currently, one thread writes and one thread reads, so it should be
-    // fine to have this field volatile without additional synchronization.
-    private volatile String url;
+    private ReactRootView reactRootView;
 
     /**
      * Helper method to recursively merge 2 {@link Bundle} objects representing React Native props.
@@ -83,6 +81,8 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
                 result.putBoolean(key, (Boolean)bValue);
             } else if (valueType.contentEquals("String")) {
                 result.putString(key, (String)bValue);
+            } else if (valueType.contentEquals("Integer")) {
+                result.putInt(key, (int)bValue);
             } else if (valueType.contentEquals("Bundle")) {
                 result.putBundle(key, mergeProps((Bundle)aValue, (Bundle)bValue));
             } else {
@@ -95,20 +95,32 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
 
     public JitsiMeetView(@NonNull Context context) {
         super(context);
-
-        // Check if the parent Activity implements JitsiMeetActivityInterface,
-        // otherwise things may go wrong.
-        if (!(context instanceof JitsiMeetActivityInterface)) {
-            throw new RuntimeException("Enclosing Activity must implement JitsiMeetActivityInterface");
-        }
-
-        OngoingConferenceTracker.getInstance().addListener(this);
+        initialize(context);
     }
 
-    @Override
+    public JitsiMeetView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        initialize(context);
+    }
+
+    public JitsiMeetView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        initialize(context);
+    }
+
+    /**
+     * Releases the React resources (specifically the {@link ReactRootView})
+     * associated with this view.
+     *
+     * MUST be called when the {@link Activity} holding this view is destroyed,
+     * typically in the {@code onDestroy} method.
+     */
     public void dispose() {
-        OngoingConferenceTracker.getInstance().removeListener(this);
-        super.dispose();
+        if (reactRootView != null) {
+            removeView(reactRootView);
+            reactRootView.unmountReactApplication();
+            reactRootView = null;
+        }
     }
 
     /**
@@ -126,8 +138,7 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
                 PictureInPictureModule.class);
         if (pipModule != null
                 && pipModule.isPictureInPictureSupported()
-                && !JitsiMeetActivityDelegate.arePermissionsBeingRequested()
-                && this.url != null) {
+                && !JitsiMeetActivityDelegate.arePermissionsBeingRequested()) {
             try {
                 pipModule.enterPictureInPicture();
             } catch (RuntimeException re) {
@@ -147,10 +158,40 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
     }
 
     /**
-     * Leaves the currently active conference.
+     * Creates the {@code ReactRootView} for the given app name with the given
+     * props. Once created it's set as the view of this {@code FrameLayout}.
+     *
+     * @param appName - The name of the "app" (in React Native terms) to load.
+     * @param props - The React Component props to pass to the app.
      */
-    public void leave() {
-        setProps(new Bundle());
+    private void createReactRootView(String appName, @Nullable Bundle props) {
+        if (props == null) {
+            props = new Bundle();
+        }
+
+        if (reactRootView == null) {
+            reactRootView = new ReactRootView(getContext());
+            reactRootView.startReactApplication(
+                ReactInstanceManagerHolder.getReactInstanceManager(),
+                appName,
+                props);
+            reactRootView.setBackgroundColor(BACKGROUND_COLOR);
+            addView(reactRootView);
+        } else {
+            reactRootView.setAppProperties(props);
+        }
+    }
+
+    private void initialize(@NonNull Context context) {
+        // Check if the parent Activity implements JitsiMeetActivityInterface,
+        // otherwise things may go wrong.
+        if (!(context instanceof JitsiMeetActivityInterface)) {
+            throw new RuntimeException("Enclosing Activity must implement JitsiMeetActivityInterface");
+        }
+
+        setBackgroundColor(BACKGROUND_COLOR);
+
+        ReactInstanceManagerHolder.initReactInstanceManager((Activity) context);
     }
 
     /**
@@ -167,7 +208,7 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
         // by leaving the conference. However, React and, respectively,
         // appProperties/initialProperties are declarative expressions i.e. one
         // and the same URL will not trigger an automatic re-render in the
-        // JavaScript source code. The workaround implemented bellow introduces
+        // JavaScript source code. The workaround implemented below introduces
         // "imperativeness" in React Component props by defining a unique value
         // per setProps() invocation.
         props.putLong("timestamp", System.currentTimeMillis());
@@ -175,36 +216,27 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
         createReactRootView("App", props);
     }
 
-    /**
-     * Handler for {@link OngoingConferenceTracker} events.
-     * @param conferenceUrl
-     */
-    @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;
-    }
-
-    /**
-     * Handler for {@link ExternalAPIModule} events.
-     *
-     * @param name The name of the event.
-     * @param data The details/specifics of the event to send determined
-     * by/associated with the specified {@code name}.
-     */
-    @Override
-    @Deprecated
-    protected void onExternalAPIEvent(String name, ReadableMap data) {
-        onExternalAPIEvent(LISTENER_METHODS, name, data);
-    }
-
     @Override
     protected void onDetachedFromWindow() {
         dispose();
         super.onDetachedFromWindow();
     }
+
+    /**
+     * Called when the window containing this view gains or loses focus.
+     *
+     * @param hasFocus If the window of this view now has focus, {@code true};
+     * otherwise, {@code false}.
+     */
+    @Override
+    public void onWindowFocusChanged(boolean hasFocus) {
+        super.onWindowFocusChanged(hasFocus);
+
+        // https://github.com/mockingbot/react-native-immersive#restore-immersive-state
+        RNImmersiveModule immersive = RNImmersiveModule.getInstance();
+
+        if (hasFocus && immersive != null) {
+            immersive.emitImmersiveStateChangeEvent();
+        }
+    }
 }

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

@@ -1,51 +0,0 @@
-/*
- * Copyright @ 2017-present 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 java.util.Map;
-
-/**
- * Interface for listening to events coming from Jitsi Meet.
- */
-@Deprecated
-public interface JitsiMeetViewListener {
-    /**
-     * Called when a conference was joined.
-     *
-     * @param data Map with a "url" key with the conference URL.
-     */
-    void onConferenceJoined(Map<String, Object> data);
-
-    /**
-     * Called when the active conference ends, be it because of user choice or
-     * because of a failure.
-     *
-     * @param data Map with an "error" key with the error and a "url" key with
-     * the conference URL. If the conference finished gracefully no `error`
-     * key will be present. The possible values for "error" are described here:
-     * https://github.com/jitsi/lib-jitsi-meet/blob/master/JitsiConnectionErrors.js
-     * https://github.com/jitsi/lib-jitsi-meet/blob/master/JitsiConferenceErrors.js
-     */
-    void onConferenceTerminated(Map<String, Object> data);
-
-    /**
-     * Called before the conference is joined.
-     *
-     * @param data Map with a "url" key with the conference URL.
-     */
-    void onConferenceWillJoin(Map<String, Object> data);
-}

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

@@ -0,0 +1,41 @@
+package org.jitsi.meet.sdk;
+
+import android.app.Application;
+
+import com.facebook.react.ReactInstanceManager;
+import com.facebook.react.ReactNativeHost;
+import com.facebook.react.ReactPackage;
+
+import java.util.List;
+
+/**
+ * This is the minimal implementation of ReactNativeHost that will make things like the
+ * Detox testing framework believe we are a "greenfield" app.
+ *
+ * Generally speaking, apps using the SDK (other than the Jitsi Meet app itself) should not
+ * need to use this because the
+ */
+public class JitsiReactNativeHost extends ReactNativeHost {
+    public JitsiReactNativeHost(Application application) {
+        super(application);
+    }
+
+    @Override
+    public boolean getUseDeveloperSupport() {
+        // Unused since we override `createReactInstanceManager`.
+        return false;
+    }
+
+    @Override
+    protected List<ReactPackage> getPackages() {
+        // Unused since we override `createReactInstanceManager`.
+        return null;
+    }
+
+    @Override
+    protected ReactInstanceManager createReactInstanceManager() {
+        ReactInstanceManagerHolder.initReactInstanceManager(this.getApplication());
+
+        return ReactInstanceManagerHolder.getReactInstanceManager();
+    }
+}

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

@@ -1,167 +0,0 @@
-/*
- * Copyright @ 2018-present 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 com.facebook.react.bridge.ReadableMap;
-import com.facebook.react.bridge.ReadableMapKeySetIterator;
-import com.facebook.react.bridge.UiThreadUtil;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.util.HashMap;
-import java.util.Locale;
-import java.util.Map;
-import java.util.regex.Pattern;
-
-/**
- * Utility methods for helping with transforming {@link ExternalAPIModule}
- * events into listener methods. Used with descendants of {@link BaseReactView}.
- */
-@Deprecated
-public final class ListenerUtils {
-    /**
-     * Extracts the methods defined in a listener and creates a mapping of this
-     * form: event name -> method.
-     *
-     * @param listener - The listener whose methods we want to slurp.
-     * @return A mapping with event names - methods.
-     */
-    public static Map<String, Method> mapListenerMethods(Class listener) {
-        Map<String, Method> methods = new HashMap<>();
-
-        // Figure out the mapping between the listener methods
-        // and the events i.e. redux action types.
-        Pattern onPattern = Pattern.compile("^on[A-Z]+");
-        Pattern camelcasePattern = Pattern.compile("([a-z0-9]+)([A-Z0-9]+)");
-
-        for (Method method : listener.getDeclaredMethods()) {
-            // * The method must be public (because it is declared by an
-            //   interface).
-            // * The method must be/return void.
-            if (!Modifier.isPublic(method.getModifiers())
-                    || !Void.TYPE.equals(method.getReturnType())) {
-                continue;
-            }
-
-            // * The method name must start with "on" followed by a
-            //   capital/uppercase letter (in agreement with the camelcase
-            //   coding style customary to Java in general and the projects of
-            //   the Jitsi community in particular).
-            String name = method.getName();
-
-            if (!onPattern.matcher(name).find()) {
-                continue;
-            }
-
-            // * The method must accept/have exactly 1 parameter of a type
-            //   assignable from HashMap.
-            Class<?>[] parameterTypes = method.getParameterTypes();
-
-            if (parameterTypes.length != 1
-                    || !parameterTypes[0].isAssignableFrom(HashMap.class)) {
-                continue;
-            }
-
-            // Convert the method name to an event name.
-            name
-                = camelcasePattern.matcher(name.substring(2))
-                    .replaceAll("$1_$2")
-                    .toUpperCase(Locale.ROOT);
-            methods.put(name, method);
-        }
-
-        return methods;
-    }
-
-    /**
-     * Executes the right listener method for the given event.
-     * NOTE: This function will run asynchronously on the UI thread.
-     *
-     * @param listener - The listener on which the method will be called.
-     * @param listenerMethods - Mapping with event names and the matching
-     *                        methods.
-     * @param eventName - Name of the event.
-     * @param eventData - Data associated with the event.
-     */
-    public static void runListenerMethod(
-            final Object listener,
-            final Map<String, Method> listenerMethods,
-            final String eventName,
-            final ReadableMap eventData) {
-        // Make sure listener methods are invoked on the UI thread. It
-        // was requested by SDK consumers.
-        if (UiThreadUtil.isOnUiThread()) {
-            runListenerMethodOnUiThread(
-                listener, listenerMethods, eventName, eventData);
-        } else {
-            UiThreadUtil.runOnUiThread(new Runnable() {
-                @Override
-                public void run() {
-                    runListenerMethodOnUiThread(
-                        listener, listenerMethods, eventName, eventData);
-                }
-            });
-        }
-    }
-
-    /**
-     * Helper companion for {@link ListenerUtils#runListenerMethod} which runs
-     * in the UI thread.
-     */
-    private static void runListenerMethodOnUiThread(
-            Object listener,
-            Map<String, Method> listenerMethods,
-            String eventName,
-            ReadableMap eventData) {
-        UiThreadUtil.assertOnUiThread();
-
-        Method method = listenerMethods.get(eventName);
-        if (method != null) {
-            try {
-                method.invoke(listener, toHashMap(eventData));
-            } catch (IllegalAccessException e) {
-                throw new RuntimeException(e);
-            } catch (InvocationTargetException e) {
-                throw new RuntimeException(e);
-            }
-        }
-    }
-
-    /**
-     * Initializes a new {@code HashMap} instance with the key-value
-     * associations of a specific {@code ReadableMap}.
-     *
-     * @param readableMap the {@code ReadableMap} specifying the key-value
-     * associations with which the new {@code HashMap} instance is to be
-     * initialized.
-     * @return a new {@code HashMap} instance initialized with the key-value
-     * associations of the specified {@code readableMap}.
-     */
-    private static HashMap<String, Object> toHashMap(ReadableMap readableMap) {
-        HashMap<String, Object> hashMap = new HashMap<>();
-
-        for (ReadableMapKeySetIterator i = readableMap.keySetIterator();
-                i.hasNextKey();) {
-            String key = i.nextKey();
-
-            hashMap.put(key, readableMap.getString(key));
-        }
-
-        return hashMap;
-    }
-}

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

@@ -43,7 +43,7 @@ class PictureInPictureModule extends ReactContextBaseJavaModule {
     private static final String TAG = NAME;
 
     private static boolean isSupported;
-    private boolean isDisabled;
+    private boolean isEnabled;
 
     public PictureInPictureModule(ReactApplicationContext reactContext) {
         super(reactContext);
@@ -84,7 +84,7 @@ class PictureInPictureModule extends ReactContextBaseJavaModule {
      */
     @TargetApi(Build.VERSION_CODES.O)
     public void enterPictureInPicture() {
-        if (isDisabled) {
+        if (!isEnabled) {
             return;
         }
 
@@ -132,8 +132,8 @@ class PictureInPictureModule extends ReactContextBaseJavaModule {
     }
 
     @ReactMethod
-    public void setPictureInPictureDisabled(Boolean disabled) {
-        this.isDisabled = disabled;
+    public void setPictureInPictureEnabled(Boolean enabled) {
+        this.isEnabled = enabled;
     }
 
     public boolean isPictureInPictureSupported() {

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

@@ -193,7 +193,7 @@ class RNConnectionService extends ReactContextBaseJavaModule {
      * Called by the JS side to update the call's state.
      *
      * @param callUUID - the call's UUID.
-     * @param callState - the map which carries infor about the current call's
+     * @param callState - the map which carries info about the current call's
      * state. See static fields in {@link ConnectionService.ConnectionImpl}
      * prefixed with "KEY_" for the values supported by the Android
      * implementation.

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

@@ -17,6 +17,8 @@
 package org.jitsi.meet.sdk;
 
 import android.app.Activity;
+import android.app.Application;
+import android.util.Log;
 
 import androidx.annotation.Nullable;
 
@@ -29,12 +31,12 @@ import com.facebook.react.common.LifecycleState;
 import com.facebook.react.jscexecutor.JSCExecutorFactory;
 import com.facebook.react.modules.core.DeviceEventManagerModule;
 import com.facebook.react.uimanager.ViewManager;
+import com.oney.WebRTCModule.EglUtils;
 import com.oney.WebRTCModule.RTCVideoViewManager;
 import com.oney.WebRTCModule.WebRTCModule;
 
 import org.devio.rn.splashscreen.SplashScreenModule;
-import org.webrtc.SoftwareVideoDecoderFactory;
-import org.webrtc.SoftwareVideoEncoderFactory;
+import org.webrtc.EglBase;
 import org.webrtc.audio.AudioDeviceModule;
 import org.webrtc.audio.JavaAudioDeviceModule;
 
@@ -44,6 +46,8 @@ import java.util.Arrays;
 import java.util.List;
 
 class ReactInstanceManagerHolder {
+    private static final String TAG = ReactInstanceManagerHolder.class.getSimpleName();
+
     /**
      * FIXME (from linter): Do not place Android context classes in static
      * fields (static reference to ReactInstanceManager which has field
@@ -69,7 +73,6 @@ class ReactInstanceManagerHolder {
                 new SplashScreenModule(reactContext),
                 new PictureInPictureModule(reactContext),
                 new ProximityModule(reactContext),
-                new WiFiStatsModule(reactContext),
                 new org.jitsi.meet.sdk.net.NAT64AddrInfoModule(reactContext)));
 
         if (AudioModeModule.useConnectionService()) {
@@ -81,11 +84,14 @@ class ReactInstanceManagerHolder {
         WebRTCModule.Options options = new WebRTCModule.Options();
 
         AudioDeviceModule adm = JavaAudioDeviceModule.builder(reactContext)
+            .setEnableVolumeLogger(false)
             .createAudioDeviceModule();
         options.setAudioDeviceModule(adm);
 
-        options.setVideoDecoderFactory(new SoftwareVideoDecoderFactory());
-        options.setVideoEncoderFactory(new SoftwareVideoEncoderFactory());
+        EglBase.Context eglContext = EglUtils.getRootEglBaseContext();
+
+        options.setVideoDecoderFactory(new WebRTCVideoDecoderFactory(eglContext));
+        options.setVideoEncoderFactory(new WebRTCVideoEncoderFactory(eglContext));
 
         nativeModules.add(new WebRTCModule(reactContext, options));
 
@@ -99,6 +105,80 @@ class ReactInstanceManagerHolder {
         );
     }
 
+    static List<ReactPackage> getReactNativePackages() {
+        List<ReactPackage> packages
+            = new ArrayList<>(Arrays.asList(
+            new com.reactnativecommunity.asyncstorage.AsyncStoragePackage(),
+            new com.ocetnik.timer.BackgroundTimerPackage(),
+            new com.calendarevents.RNCalendarEventsPackage(),
+            new com.corbt.keepawake.KCKeepAwakePackage(),
+            new com.facebook.react.shell.MainReactPackage(),
+            new com.reactnativecommunity.clipboard.ClipboardPackage(),
+            new com.reactnativecommunity.netinfo.NetInfoPackage(),
+            new com.reactnativepagerview.PagerViewPackage(),
+            new com.oblador.performance.PerformancePackage(),
+            new com.reactnativecommunity.slider.ReactSliderPackage(),
+            new com.brentvatne.react.ReactVideoPackage(),
+            new com.reactnativecommunity.webview.RNCWebViewPackage(),
+            new com.kevinresol.react_native_default_preference.RNDefaultPreferencePackage(),
+            new com.learnium.RNDeviceInfo.RNDeviceInfo(),
+            new com.swmansion.gesturehandler.RNGestureHandlerPackage(),
+            new org.linusu.RNGetRandomValuesPackage(),
+            new com.rnimmersive.RNImmersivePackage(),
+            new com.swmansion.rnscreens.RNScreensPackage(),
+            new com.zmxv.RNSound.RNSoundPackage(),
+            new com.th3rdwave.safeareacontext.SafeAreaContextPackage(),
+            new com.horcrux.svg.SvgPackage(),
+            new org.wonday.orientation.OrientationPackage(),
+            new ReactPackageAdapter() {
+                @Override
+                public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
+                    return ReactInstanceManagerHolder.createNativeModules(reactContext);
+                }
+                @Override
+                public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
+                    return ReactInstanceManagerHolder.createViewManagers(reactContext);
+                }
+            }));
+
+        // AmplitudeReactNativePackage
+        try {
+            Class<?> amplitudePackageClass = Class.forName("com.amplitude.reactnative.AmplitudeReactNativePackage");
+            Constructor constructor = amplitudePackageClass.getConstructor();
+            packages.add((ReactPackage)constructor.newInstance());
+        } catch (Exception e) {
+            // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
+            Log.d(TAG, "Not loading AmplitudeReactNativePackage");
+        }
+
+        // GiphyReactNativeSdkPackage
+        try {
+            Class<?> giphyPackageClass = Class.forName("com.giphyreactnativesdk.GiphyReactNativeSdkPackage");
+            Constructor constructor = giphyPackageClass.getConstructor();
+            packages.add((ReactPackage)constructor.newInstance());
+        } catch (Exception e) {
+            // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
+            Log.d(TAG, "Not loading GiphyReactNativeSdkPackage");
+        }
+
+        // RNGoogleSignInPackage
+        try {
+            Class<?> googlePackageClass = Class.forName("com.reactnativegooglesignin.RNGoogleSigninPackage");
+            Constructor constructor = googlePackageClass.getConstructor();
+            packages.add((ReactPackage)constructor.newInstance());
+        } catch (Exception e) {
+            // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
+            Log.d(TAG, "Not loading RNGoogleSignInPackage");
+        }
+
+        return packages;
+    }
+
+    static JSCExecutorFactory getReactNativeJSFactory() {
+        // Keep on using JSC, the jury is out on Hermes.
+        return new JSCExecutorFactory("", "");
+    }
+
     /**
      * Helper function to send an event to JavaScript.
      *
@@ -159,6 +239,35 @@ class ReactInstanceManagerHolder {
         return reactInstanceManager;
     }
 
+    /**
+     * Internal method to initialize the React Native instance manager. We
+     * create a single instance in order to load the JavaScript bundle a single
+     * time. All {@code ReactRootView} instances will be tied to the one and
+     * only {@code ReactInstanceManager}.
+     *
+     * This method is only meant to be called when integrating with {@code JitsiReactNativeHost}.
+     *
+     * @param app {@code Application} current running Application.
+     */
+    static void initReactInstanceManager(Application app) {
+        if (reactInstanceManager != null) {
+            return;
+        }
+
+        Log.d(TAG, "initializing RN with Application");
+
+        reactInstanceManager
+            = ReactInstanceManager.builder()
+                .setApplication(app)
+                .setBundleAssetName("index.android.bundle")
+                .setJSMainModulePath("index.android")
+                .setJavaScriptExecutorFactory(getReactNativeJSFactory())
+                .addPackages(getReactNativePackages())
+                .setUseDeveloperSupport(BuildConfig.DEBUG)
+                .setInitialLifecycleState(LifecycleState.BEFORE_CREATE)
+                .build();
+    }
+
     /**
      * Internal method to initialize the React Native instance manager. We
      * create a single instance in order to load the JavaScript bundle a single
@@ -172,63 +281,7 @@ class ReactInstanceManagerHolder {
             return;
         }
 
-        List<ReactPackage> packages
-            = new ArrayList<>(Arrays.asList(
-                new com.reactnativecommunity.asyncstorage.AsyncStoragePackage(),
-                new com.ocetnik.timer.BackgroundTimerPackage(),
-                new com.calendarevents.RNCalendarEventsPackage(),
-                new com.corbt.keepawake.KCKeepAwakePackage(),
-                new com.facebook.react.shell.MainReactPackage(),
-                new com.reactnativecommunity.clipboard.ClipboardPackage(),
-                new com.reactnativecommunity.netinfo.NetInfoPackage(),
-                new com.reactnativepagerview.PagerViewPackage(),
-                new com.oblador.performance.PerformancePackage(),
-                new com.reactnativecommunity.slider.ReactSliderPackage(),
-                new com.brentvatne.react.ReactVideoPackage(),
-                new com.swmansion.reanimated.ReanimatedPackage(),
-                new org.reactnative.maskedview.RNCMaskedViewPackage(),
-                new com.reactnativecommunity.webview.RNCWebViewPackage(),
-                new com.kevinresol.react_native_default_preference.RNDefaultPreferencePackage(),
-                new com.learnium.RNDeviceInfo.RNDeviceInfo(),
-                new com.swmansion.gesturehandler.react.RNGestureHandlerPackage(),
-                new org.linusu.RNGetRandomValuesPackage(),
-                new com.rnimmersive.RNImmersivePackage(),
-                new com.swmansion.rnscreens.RNScreensPackage(),
-                new com.zmxv.RNSound.RNSoundPackage(),
-                new com.th3rdwave.safeareacontext.SafeAreaContextPackage(),
-                new com.horcrux.svg.SvgPackage(),
-                new ReactPackageAdapter() {
-                    @Override
-                    public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
-                        return ReactInstanceManagerHolder.createNativeModules(reactContext);
-                    }
-                    @Override
-                    public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
-                        return ReactInstanceManagerHolder.createViewManagers(reactContext);
-                    }
-                }));
-
-        // AmplitudeReactNativePackage
-        try {
-            Class<?> amplitudePackageClass = Class.forName("com.amplitude.reactnative.AmplitudeReactNativePackage");
-            Constructor constructor = amplitudePackageClass.getConstructor();
-            packages.add((ReactPackage)constructor.newInstance());
-        } catch (Exception e) {
-            // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
-        }
-
-        // RNGoogleSigninPackage
-        try {
-            Class<?> googlePackageClass = Class.forName("com.reactnativegooglesignin.RNGoogleSigninPackage");
-            Constructor constructor = googlePackageClass.getConstructor();
-            packages.add((ReactPackage)constructor.newInstance());
-        } catch (Exception e) {
-            // 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("", "");
+        Log.d(ReactInstanceManagerHolder.class.getCanonicalName(), "initializing RN with Activity");
 
         reactInstanceManager
             = ReactInstanceManager.builder()
@@ -236,13 +289,10 @@ class ReactInstanceManagerHolder {
                 .setCurrentActivity(activity)
                 .setBundleAssetName("index.android.bundle")
                 .setJSMainModulePath("index.android")
-                .setJavaScriptExecutorFactory(jsFactory)
-                .addPackages(packages)
+                .setJavaScriptExecutorFactory(getReactNativeJSFactory())
+                .addPackages(getReactNativePackages())
                 .setUseDeveloperSupport(BuildConfig.DEBUG)
                 .setInitialLifecycleState(LifecycleState.RESUMED)
                 .build();
-
-        // Register our uncaught exception handler.
-        JitsiMeetUncaughtExceptionHandler.register();
     }
 }

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

@@ -0,0 +1,19 @@
+package org.jitsi.meet.sdk;
+
+/** Enumeration of supported video codec types. */
+public enum VideoCodecMimeType {
+    VP8("video/x-vnd.on2.vp8"),
+    VP9("video/x-vnd.on2.vp9"),
+    H264("video/avc"),
+    AV1("video/av01");
+
+    private final String mimeType;
+
+    private VideoCodecMimeType(String mimeType) {
+        this.mimeType = mimeType;
+    }
+
+    String mimeType() {
+        return mimeType;
+    }
+}

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

@@ -0,0 +1,52 @@
+package org.jitsi.meet.sdk;
+
+import androidx.annotation.Nullable;
+
+import org.webrtc.EglBase;
+import org.webrtc.HardwareVideoDecoderFactory;
+import org.webrtc.SoftwareVideoDecoderFactory;
+import org.webrtc.VideoCodecInfo;
+import org.webrtc.VideoDecoder;
+import org.webrtc.VideoDecoderFactory;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+/**
+ * This is a custom video decoder factory for WebRTC which behaves similarly
+ * to the default one in iOS. It supports the following codecs:
+ *
+ * - In hardware: H.264 (baseline)
+ * - In software: VP8, VP9, AV1
+ */
+public class WebRTCVideoDecoderFactory implements VideoDecoderFactory {
+    private final VideoDecoderFactory hardwareVideoDecoderFactory;
+    private final VideoDecoderFactory softwareVideoDecoderFactory = new SoftwareVideoDecoderFactory();
+
+    public WebRTCVideoDecoderFactory(@Nullable EglBase.Context eglContext) {
+        this.hardwareVideoDecoderFactory = new HardwareVideoDecoderFactory(eglContext);
+    }
+
+    @Nullable
+    @Override
+    public VideoDecoder createDecoder(VideoCodecInfo codecInfo) {
+        if (codecInfo.name.equalsIgnoreCase(VideoCodecMimeType.H264.name())) {
+            return this.hardwareVideoDecoderFactory.createDecoder(codecInfo);
+        }
+
+        return this.softwareVideoDecoderFactory.createDecoder(codecInfo);
+    }
+
+    @Override
+    public VideoCodecInfo[] getSupportedCodecs() {
+        List<VideoCodecInfo> codecs = new ArrayList<>();
+
+        codecs.add(H264Utils.DEFAULT_H264_BASELINE_PROFILE_CODEC);
+        codecs.add(new VideoCodecInfo(VideoCodecMimeType.VP8.name(), new HashMap<>()));
+        codecs.add(new VideoCodecInfo(VideoCodecMimeType.VP9.name(), new HashMap<>()));
+        codecs.add(new VideoCodecInfo(VideoCodecMimeType.AV1.name(), new HashMap<>()));
+
+        return codecs.toArray(new VideoCodecInfo[codecs.size()]);
+    }
+}

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

@@ -0,0 +1,53 @@
+package org.jitsi.meet.sdk;
+
+import androidx.annotation.Nullable;
+
+import org.webrtc.EglBase;
+import org.webrtc.HardwareVideoEncoderFactory;
+import org.webrtc.SoftwareVideoEncoderFactory;
+import org.webrtc.VideoCodecInfo;
+import org.webrtc.VideoEncoder;
+import org.webrtc.VideoEncoderFactory;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+/**
+ * This is a custom video encoder factory for WebRTC which behaves similarly
+ * to the default one in iOS. It supports the following codecs:
+ *
+ * - In hardware: H.264 (baseline)
+ * - In software: VP8, VP9, AV1
+ */
+public class WebRTCVideoEncoderFactory implements VideoEncoderFactory {
+    private final VideoEncoderFactory hardwareVideoEncoderFactory;
+    private final VideoEncoderFactory softwareVideoEncoderFactory = new SoftwareVideoEncoderFactory();
+
+    public WebRTCVideoEncoderFactory(@Nullable EglBase.Context eglContext) {
+        this.hardwareVideoEncoderFactory =
+            new HardwareVideoEncoderFactory(eglContext, false, false);
+    }
+
+    @Nullable
+    @Override
+    public VideoEncoder createEncoder(VideoCodecInfo codecInfo) {
+        if (codecInfo.name.equalsIgnoreCase(VideoCodecMimeType.H264.name())) {
+            return this.hardwareVideoEncoderFactory.createEncoder(codecInfo);
+        }
+
+        return this.softwareVideoEncoderFactory.createEncoder(codecInfo);
+    }
+
+    @Override
+    public VideoCodecInfo[] getSupportedCodecs() {
+        List<VideoCodecInfo> codecs = new ArrayList<>();
+
+        codecs.add(H264Utils.DEFAULT_H264_BASELINE_PROFILE_CODEC);
+        codecs.add(new VideoCodecInfo(VideoCodecMimeType.VP8.name(), new HashMap<>()));
+        codecs.add(new VideoCodecInfo(VideoCodecMimeType.VP9.name(), new HashMap<>()));
+        codecs.add(new VideoCodecInfo(VideoCodecMimeType.AV1.name(), new HashMap<>()));
+
+        return codecs.toArray(new VideoCodecInfo[codecs.size()]);
+    }
+}

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

@@ -1,203 +0,0 @@
-/*
- * Copyright @ 2017-present 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 android.content.Context;
-import android.net.wifi.WifiInfo;
-import android.net.wifi.WifiManager;
-
-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 org.json.JSONArray;
-import org.json.JSONObject;
-
-import java.net.InetAddress;
-import java.net.NetworkInterface;
-import java.net.SocketException;
-import java.net.UnknownHostException;
-import java.util.Enumeration;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-/**
- * Module exposing WiFi statistics.
- *
- * Gathers rssi, signal in percentage, timestamp and the addresses of the wifi
- * device.
- */
-@ReactModule(name = WiFiStatsModule.NAME)
-class WiFiStatsModule
-    extends ReactContextBaseJavaModule {
-
-    public static final String NAME = "WiFiStats";
-
-    /**
-     * The {@code Log} tag {@code WiFiStatsModule} is to log messages with.
-     */
-    static final String TAG = NAME;
-
-    /**
-     * The scale used for the signal value. A level of the signal, given in the
-     * range of 0 to SIGNAL_LEVEL_SCALE-1 (both inclusive).
-     */
-    public final static int SIGNAL_LEVEL_SCALE = 101;
-
-    /**
-     * {@link ExecutorService} for running all operations on a dedicated thread.
-     */
-    private static final ExecutorService executor
-        = Executors.newSingleThreadExecutor();
-
-    /**
-     * Initializes a new module instance. There shall be a single instance of
-     * this module throughout the lifetime of the application.
-     *
-     * @param reactContext the {@link ReactApplicationContext} where this module
-     * is created.
-     */
-    public WiFiStatsModule(ReactApplicationContext reactContext) {
-        super(reactContext);
-    }
-
-    /**
-     * Gets the name for this module to be used in the React Native bridge.
-     *
-     * @return a string with the module name.
-     */
-    @Override
-    public String getName() {
-        return NAME;
-    }
-
-    /**
-     * Returns the {@link InetAddress} represented by this int.
-     *
-     * @param value the int representation of the ip address.
-     * @return the {@link InetAddress}.
-     * @throws UnknownHostException - if IP address is of illegal length.
-     */
-    public static InetAddress toInetAddress(int value)
-            throws UnknownHostException {
-        return InetAddress.getByAddress(
-            new byte[] {
-                    (byte) value,
-                    (byte) (value >> 8),
-                    (byte) (value >> 16),
-                    (byte) (value >> 24)
-            });
-    }
-
-    /**
-     * Public method to retrieve WiFi stats.
-     *
-     * @param promise a {@link Promise} which will be resolved if WiFi stats are
-     * retrieved successfully, and it will be rejected otherwise.
-     */
-    @ReactMethod
-    public void getWiFiStats(final Promise promise) {
-        Runnable r = new Runnable() {
-            @Override
-            public void run() {
-                try {
-                    Context context
-                        = getReactApplicationContext().getApplicationContext();
-                    WifiManager wifiManager
-                        = (WifiManager) context
-                            .getSystemService(Context.WIFI_SERVICE);
-
-                    if (!wifiManager.isWifiEnabled()) {
-                        promise.reject(new Exception("Wifi not enabled"));
-                        return;
-                    }
-
-                    WifiInfo wifiInfo = wifiManager.getConnectionInfo();
-
-                    if (wifiInfo.getNetworkId() == -1) {
-                        promise.reject(new Exception("Wifi not connected"));
-                        return;
-                    }
-
-                    int rssi = wifiInfo.getRssi();
-                    int signalLevel
-                        = WifiManager.calculateSignalLevel(
-                            rssi, SIGNAL_LEVEL_SCALE);
-
-                    JSONObject result = new JSONObject();
-                    result.put("rssi", rssi)
-                        .put("signal", signalLevel)
-                        .put("timestamp", System.currentTimeMillis());
-
-                    JSONArray addresses = new JSONArray();
-
-                    InetAddress wifiAddress
-                        = toInetAddress(wifiInfo.getIpAddress());
-
-                    try {
-                        Enumeration<NetworkInterface> e
-                            =  NetworkInterface.getNetworkInterfaces();
-                        while (e.hasMoreElements()) {
-                            NetworkInterface networkInterface = e.nextElement();
-                            boolean found = false;
-
-                            // first check whether this is the desired interface
-                            Enumeration<InetAddress> as
-                                = networkInterface.getInetAddresses();
-                            while (as.hasMoreElements()) {
-                                InetAddress a = as.nextElement();
-                                if(a.equals(wifiAddress)) {
-                                    found = true;
-                                    break;
-                                }
-                            }
-
-                            if (found) {
-                                // interface found let's put addresses
-                                // to the result object
-                                as = networkInterface.getInetAddresses();
-                                while (as.hasMoreElements()) {
-                                    InetAddress a = as.nextElement();
-                                    if (a.isLinkLocalAddress())
-                                        continue;
-
-                                    addresses.put(a.getHostAddress());
-                                }
-                            }
-
-                        }
-                    } catch (SocketException e) {
-                        JitsiMeetLogger.e(e, TAG + " Unable to NetworkInterface.getNetworkInterfaces()");
-                    }
-
-                    result.put("addresses", addresses);
-                    promise.resolve(result.toString());
-
-                    JitsiMeetLogger.d(TAG + " WiFi stats: " + result.toString());
-                } catch (Throwable e) {
-                    JitsiMeetLogger.e(e, TAG + " Failed to obtain wifi stats");
-                    promise.reject(
-                        new Exception("Failed to obtain wifi stats"));
-                }
-            }
-        };
-        executor.execute(r);
-    }
-}

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

@@ -1,72 +0,0 @@
-/*
- * Copyright @ 2018-present 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.incoming_call;
-
-import androidx.annotation.NonNull;
-
-public class IncomingCallInfo {
-    /**
-     * URL for the caller avatar.
-     */
-    private final String callerAvatarURL;
-
-    /**
-     * Caller's name.
-     */
-    private final String callerName;
-
-    /**
-     * Whether this is a regular call or a video call.
-     */
-    private final boolean hasVideo;
-
-    public IncomingCallInfo(
-            @NonNull String callerName,
-            @NonNull String callerAvatarURL,
-            boolean hasVideo) {
-        this.callerName = callerName;
-        this.callerAvatarURL = callerAvatarURL;
-        this.hasVideo = hasVideo;
-    }
-
-    /**
-     * Gets the caller's avatar URL.
-     * 
-     * @return - The URL as a string.
-     */
-    public String getCallerAvatarURL() {
-        return callerAvatarURL;
-    }
-
-    /**
-     * Gets the caller's name.
-     *
-     * @return - The caller's name.
-     */
-    public String getCallerName() {
-        return callerName;
-    }
-
-    /**
-     * Gets whether the call is a video call or not.
-     *
-     * @return - {@code true} if this call has video; {@code false}, otherwise.
-     */
-    public boolean hasVideo() {
-        return hasVideo;
-    }
-}

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

@@ -1,73 +0,0 @@
-/*
- * Copyright @ 2018-present 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.incoming_call;
-
-import android.content.Context;
-import android.os.Bundle;
-import androidx.annotation.NonNull;
-
-import com.facebook.react.bridge.ReadableMap;
-
-import org.jitsi.meet.sdk.BaseReactView;
-import org.jitsi.meet.sdk.ListenerUtils;
-
-import java.lang.reflect.Method;
-import java.util.Map;
-
-public class IncomingCallView
-    extends BaseReactView<IncomingCallViewListener> {
-
-    /**
-     * The {@code Method}s of {@code JitsiMeetViewListener} by event name i.e.
-     * redux action types.
-     */
-    private static final Map<String, Method> LISTENER_METHODS
-        = ListenerUtils.mapListenerMethods(IncomingCallViewListener.class);
-
-    public IncomingCallView(@NonNull Context context) {
-        super(context);
-    }
-
-    /**
-     * Handler for {@link ExternalAPIModule} events.
-     *
-     * @param name The name of the event.
-     * @param data The details/specifics of the event to send determined
-     * by/associated with the specified {@code name}.
-     */
-    @Override
-    protected void onExternalAPIEvent(String name, ReadableMap data) {
-        onExternalAPIEvent(LISTENER_METHODS, name, data);
-    }
-
-    /**
-     * Sets the information for the incoming call this {@code IncomingCallView}
-     * represents.
-     *
-     * @param callInfo - {@link IncomingCallInfo} object representing the caller
-     * information.
-     */
-    public void setIncomingCallInfo(IncomingCallInfo callInfo) {
-        Bundle props = new Bundle();
-
-        props.putString("callerAvatarURL", callInfo.getCallerAvatarURL());
-        props.putString("callerName", callInfo.getCallerName());
-        props.putBoolean("hasVideo", callInfo.hasVideo());
-
-        createReactRootView("IncomingCallApp", props);
-    }
-}

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

@@ -1,41 +0,0 @@
-/*
- * Copyright @ 2018-present 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.incoming_call;
-
-import java.util.Map;
-
-/**
- * Interface for listening to events coming from Jitsi Meet, related to
- * {@link IncomingCallView}.
- */
-public interface IncomingCallViewListener {
-    /**
-     * Called when the user presses the "Answer" button on the
-     * {@link IncomingCallView}.
-     *
-     * @param data - Unused at the moment.
-     */
-    void onIncomingCallAnswered(Map<String, Object> data);
-
-    /**
-     * Called when the user presses the "Decline" button on the
-     * {@link IncomingCallView}.
-     *
-     * @param data - Unused at the moment.
-     */
-    void onIncomingCallDeclined(Map<String, Object> data);
-}

android/sdk/src/main/res/layout/activity_jitsi_meet.xml

@@ -1,12 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/jitsi_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".JitsiMeetActivity">
-    <fragment
+
+    <org.jitsi.meet.sdk.JitsiMeetView
+        android:id="@+id/jitsiView"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:name="org.jitsi.meet.sdk.JitsiMeetFragment"
-        android:id="@+id/jitsiFragment"/>
+        android:layout_height="match_parent" />
 </FrameLayout>

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

@@ -0,0 +1,3 @@
+<resources>
+    <style name="JitsiMeetActivityStyle" parent="Theme.AppCompat.Light.NoActionBar"/>
+</resources>

android/settings.gradle

@@ -1,6 +1,8 @@
 rootProject.name = 'jitsi-meet'
 
 include ':app', ':sdk'
+includeBuild('../node_modules/react-native-gradle-plugin')
+
 include ':react-native-amplitude'
 project(':react-native-amplitude').projectDir = new File(rootProject.projectDir, '../node_modules/@amplitude/react-native//android')
 include ':react-native-async-storage'
@@ -21,20 +23,20 @@ include ':react-native-gesture-handler'
 project(':react-native-gesture-handler').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-gesture-handler/android')
 include ':react-native-get-random-values'
 project(':react-native-get-random-values').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-get-random-values/android')
+include ':react-native-giphy'
+project(':react-native-giphy').projectDir = new File(rootProject.projectDir, '../node_modules/@giphy/react-native-sdk/android')
 include ':react-native-google-signin'
 project(':react-native-google-signin').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-google-signin/google-signin/android')
 include ':react-native-immersive'
 project(':react-native-immersive').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-immersive/android')
 include ':react-native-keep-awake'
 project(':react-native-keep-awake').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-keep-awake/android')
-include ':react-native-masked-view_masked-view'
-project(':react-native-masked-view_masked-view').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-masked-view/masked-view/android')
+include ':react-native-orientation-locker'
+project(':react-native-orientation-locker').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-orientation-locker/android')
 include ':react-native-pager-view'
 project(':react-native-pager-view').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-pager-view/android')
 include ':react-native-performance'
 project(':react-native-performance').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-performance/android')
-include ':react-native-reanimated'
-project(':react-native-reanimated').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-reanimated/android')
 include ':react-native-safe-area-context'
 project(':react-native-safe-area-context').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-safe-area-context/android')
 include ':react-native-screens'

app.js

@@ -1,6 +1,10 @@
 /* application specific logic */
 
-import 'jquery';
+// Re-export jQuery
+// FIXME: Remove this requirement from torture tests.
+import $ from 'jquery';
+
+window.$ = window.jQuery = $;
 
 import '@matrix-org/olm';
 

connection.js

@@ -8,18 +8,21 @@ import { LoginDialog } from './react/features/authentication/components';
 import { isTokenAuthEnabled } from './react/features/authentication/functions';
 import {
     connectionEstablished,
-    connectionFailed
-} from './react/features/base/connection/actions';
+    connectionFailed,
+    constructOptions
+} from './react/features/base/connection/actions.web';
 import { openDialog } from './react/features/base/dialog/actions';
 import { setJWT } from './react/features/base/jwt';
 import {
-    isFatalJitsiConnectionError,
     JitsiConnectionErrors,
     JitsiConnectionEvents
 } from './react/features/base/lib-jitsi-meet';
+import { isFatalJitsiConnectionError } from './react/features/base/lib-jitsi-meet/functions';
 import { getCustomerDetails } from './react/features/jaas/actions.any';
-import { isVpaasMeeting, getJaasJWT } from './react/features/jaas/functions';
-import { setPrejoinDisplayNameRequired } from './react/features/prejoin/actions';
+import { getJaasJWT, isVpaasMeeting } from './react/features/jaas/functions';
+import {
+    setPrejoinDisplayNameRequired
+} from './react/features/prejoin/actions';
 const logger = Logger.getLogger(__filename);
 
 /**
@@ -81,12 +84,10 @@ function checkForAttachParametersAndConnect(id, password, connection) {
  * Try to open connection using provided credentials.
  * @param {string} [id]
  * @param {string} [password]
- * @param {string} [roomName]
  * @returns {Promise<JitsiConnection>} connection if
  * everything is ok, else error.
  */
-export async function connect(id, password, roomName) {
-    const connectionConfig = Object.assign({}, config);
+export async function connect(id, password) {
     const state = APP.store.getState();
     let { jwt } = state['features/base/jwt'];
     const { iAmRecorder, iAmSipGateway } = state['features/base/config'];
@@ -100,19 +101,7 @@ export async function connect(id, password, roomName) {
         }
     }
 
-    // Use Websocket URL for the web app if configured. Note that there is no 'isWeb' check, because there's assumption
-    // that this code executes only on web browsers/electron. This needs to be changed when mobile and web are unified.
-    let serviceUrl = connectionConfig.websocket || connectionConfig.bosh;
-
-    serviceUrl += `?room=${roomName}`;
-
-    connectionConfig.serviceUrl = serviceUrl;
-
-    if (connectionConfig.websocketKeepAliveUrl) {
-        connectionConfig.websocketKeepAliveUrl += `?room=${roomName}`;
-    }
-
-    const connection = new JitsiMeetJS.JitsiConnection(null, jwt, connectionConfig);
+    const connection = new JitsiMeetJS.JitsiConnection(null, jwt, constructOptions(state));
 
     if (config.iAmRecorder) {
         connection.addFeature(DISCO_JIBRI_FEATURE);

css/404.scss

@@ -4,11 +4,12 @@
     text-align: center;
 
     h2 {
-        font-size: 36px;
+        font-size: 48px;
+        color : #f2f2f2;
     }
 
     &__message {
         font-size: 24px;
         margin-top: 20px;
     }
-}
+}

css/_atlaskit_overrides.scss

@@ -28,7 +28,7 @@
 /**
  * Keep overflow menu within screen vertical bounds and make it scrollable.
  */
- .toolbox-button-wth-dialog > div:nth-child(2) {
+.toolbox-button-wth-dialog > div:nth-child(2) {
     background: $menuBG;
     max-height: calc(100vh - #{$newToolbarSizeWithPadding} - 46px);
     margin-bottom: 4px;
@@ -36,19 +36,22 @@
     overflow-y: auto;
 }
 
+/**
+ * Remove background color and box-shadow for the context menu container.
+ */
+.toolbox-button-wth-dialog.context-menu > div:nth-child(2) {
+    background: transparent;
+    box-shadow: none;
+    overflow-y: initial;
+}
+
 .audio-preview > div:nth-child(2),
-.video-preview > div:nth-child(2),
-.reactions-menu-popup > div:nth-child(2) {
+.video-preview > div:nth-child(2) {
     margin-bottom: 4px;
     outline: none;
     padding: 0;
 }
 
-.reactions-menu-popup > div:nth-child(2) {
-    margin-bottom: 6px;
-    box-shadow: none;
-}
-
 /**
  * The following selectors keep the chat modal full-size anywhere between 100px
  * and 580px for desktop or 680px for mobile.

css/_audio-preview.scss

@@ -2,13 +2,13 @@
     display: inline-block;
 
     &-content {
-        background: $menuBG;
-        border-radius: 3px;
-        font-size: 14px;
-        line-height: 24px;
+        position: relative;
+        right: auto;
+        margin-bottom: 8px;
         max-height: 456px;
         overflow: auto;
         width: 300px;
+
         &-ul {
             margin:0;
             padding:0;
@@ -16,90 +16,37 @@
         }
     }
 
-    &-header {
-        color: #fff;
-        align-items: center;
-        display: flex;
-        margin-top: 8px;
-        padding: 8px 16px;
-
-        &-icon {
-            display: inline-block;
-
-            svg {
-                fill: #fff;
-            }
-        }
-
-        &--bordered {
-            border-bottom: 1px solid #4C4D50;
-        }
-
-        &-text {
-            margin-left: 12px;
-        }
+    &-header:hover {
+        background-color: initial;
+        cursor: initial;
     }
 
-    &-entry {
-        align-items: center;
-        color: #fff;
-        cursor: pointer;
-        display: flex;
-        padding: 8px 0;
-        margin-left: 48px;
+    &-entry-text {
+        display: inline-block;
+        text-overflow: ellipsis;
+        max-width: 213px;
+        overflow: hidden;
+        white-space: nowrap;
 
-        &--selected {
-            background: #131519;
-            cursor: initial;
-            margin-left: 0;
-            padding-left: 18px;
-        }
-
-        &-text {
-            color: #fff;
-            display: inline-block;
-            line-height: 24px;
-            text-overflow: ellipsis;
-            max-width: 213px;
-            overflow: hidden;
-            white-space: nowrap;
+        &.left-margin {
+            margin-left: 36px;
         }
     }
 
     &-speaker {
         position: relative;
 
-        &-ul {
-            margin:0;
-            padding:0;
-            list-style-type: none;
-        }
-
         &:hover, &:focus-within, &:focus {
-            .audio-preview-entry {
-                background: #36383C;
-                margin-left: 0;
-                padding-left: 48px;
-
-                &--selected {
-                    padding-left: 18px;
-                    background: $newToolbarBackgroundColor;
-                }
-            }
-
             .audio-preview-test-button {
                 display: inline-block;
             }
 
             .audio-preview-entry-text {
                 max-width: 178px;
+                margin-right: 0;
             }
         }
 
-        &:last-child {
-            padding-bottom: 8px;
-        }
-
         .audio-preview-entry-text {
             max-width: 238px;
         }
@@ -108,19 +55,6 @@
     &-microphone {
         position: relative;
 
-        &:hover {
-            .audio-preview-entry {
-                background: #36383C;
-                margin-left: 0;
-                padding-left: 48px;
-
-                &--selected {
-                    background: $newToolbarBackgroundColor;
-                    padding-left: 18px;
-                }
-            }
-        }
-
         &--nometer {
             .audio-preview-entry-text {
                 max-width: 238px;
@@ -140,42 +74,21 @@
         display: inline-block;
         width: 14px;
 
-        & svg {
-            fill: #1C2025;
-        }
-
-        &--check {
-            background: #31B76A;
-            margin-right: 16px;
-        }
-
         &--exclamation {
             margin-left: 6px;
+
             & svg {
                 fill: #E54B4B;
             }
         }
     }
 
-    &-hr {
-        border-top: 1px solid #4C4D50;
-        border-bottom: 0;
-    }
-
     &-test-button {
         display: none;
-        background: #FFF;
-        border: 1px solid #D1DBE8;
-        border-radius: 3px;
-        color: #1C2025;
-        cursor: pointer;
-        font-weight: 600;
-        font-size: 0.8rem;
-        line-height: 24px;
-        padding: 2px 8px;
+        padding: 4px 10px;
         position: absolute;
         right: 16px;
-        top: 5px;
+        top: 6px;
     }
 
     &-meter-mic {
@@ -184,9 +97,7 @@
         top: 14px;
     }
 
-    // Override @atlaskit/InlineDialog container which is made with styled components
-    & > div:nth-child(2) {
-        outline: none;
-        padding: 0;
+    &-checkbox-container {
+        padding: 10px 16px;
     }
 }

css/_aui_reset.scss

@@ -1,230 +0,0 @@
-/* Fonts and line heights */
-/**
- * RESET
- */
-html,
-body,
-p,
-div,
-h1,
-h2,
-h3,
-h4,
-h5,
-h6,
-img,
-pre,
-form,
-fieldset {
-  margin: 0;
-  padding: 0;
-}
-ul,
-ol,
-dl {
-  margin: 0;
-}
-img,
-fieldset {
-  border: 0;
-}
-@-moz-document url-prefix() {
-  img {
-    font-size: 0;
-  }
-  img:-moz-broken {
-    font-size: inherit;
-  }
-}
-/* https://github.com/necolas/normalize.css */
-/* Customised to remove styles for unsupported browsers */
-details,
-main,
-summary {
-  display: block;
-}
-audio,
-canvas,
-progress,
-video {
-  display: inline-block;
-  vertical-align: baseline;
-}
-audio:not([controls]) {
-  display: none;
-  height: 0;
-}
-[hidden],
-template {
-  display: none;
-}
-input[type="button"],
-input[type="submit"],
-input[type="reset"] {
-  -webkit-appearance: button;
-}
-/**
- * TYPOGRAPHY - 14px base font size, agnostic font stack
- */
-body {
-  color: #333;
-  font-family: Arial, sans-serif;
-  font-size: 14px;
-  line-height: 1.42857142857143;
-}
-/* International Font Stacks*/
-[lang|=en] {
-  font-family: Arial, sans-serif;
-}
-[lang|=ja] {
-  font-family: "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", Verdana, Arial, sans-serif;
-}
-/* Default margins */
-p,
-ul,
-ol,
-dl,
-h1,
-h2,
-h3,
-h4,
-h5,
-h6,
-blockquote,
-pre {
-  margin: 10px 0 0 0;
-}
-/* No top margin to interfere with box padding */
-p:first-child,
-ul:first-child,
-ol:first-child,
-dl:first-child,
-h1:first-child,
-h2:first-child,
-h3:first-child,
-h4:first-child,
-h5:first-child,
-h6:first-child,
-blockquote:first-child,
-pre:first-child {
-  margin-top: 0;
-}
-/* Headings: desired line height in px / font size = unitless line height */
-h1 {
-  color: #333;
-  font-size: 32px;
-  font-weight: normal;
-  line-height: 1.25;
-  text-transform: none;
-  margin: 30px 0 0 0;
-}
-h2 {
-  color: #333;
-  font-size: 24px;
-  font-weight: normal;
-  line-height: 1.25;
-  text-transform: none;
-  margin: 30px 0 0 0;
-}
-h3 {
-  color: #333;
-  font-size: 20px;
-  font-weight: normal;
-  line-height: 1.5;
-  text-transform: none;
-  margin: 30px 0 0 0;
-}
-h4 {
-  font-size: 16px;
-  font-weight: bold;
-  line-height: 1.25;
-  text-transform: none;
-  margin: 20px 0 0 0;
-}
-h5 {
-  color: #333;
-  font-size: 14px;
-  font-weight: bold;
-  line-height: 1.42857143;
-  text-transform: none;
-  margin: 20px 0 0 0;
-}
-h6 {
-  color: #707070;
-  font-size: 12px;
-  font-weight: bold;
-  line-height: 1.66666667;
-  text-transform: uppercase;
-  margin: 20px 0 0 0;
-}
-h1:first-child,
-h2:first-child,
-h3:first-child,
-h4:first-child,
-h5:first-child,
-h6:first-child {
-  margin-top: 0;
-}
-/* Nice styles for using subheadings */
-h1 + h2,
-h2 + h3,
-h3 + h4,
-h4 + h5,
-h5 + h6 {
-  margin-top: 10px;
-}
-
-
-/* Other typographical elements */
-small {
-  color: #707070;
-  font-size: 12px;
-  line-height: 1.33333333333333;
-}
-code,
-kbd {
-  font-family: monospace;
-}
-var,
-address,
-dfn,
-cite {
-  font-style: italic;
-}
-cite:before {
-  content: "\2014 \2009";
-}
-blockquote {
-  border-left: 1px solid #ccc;
-  color: #707070;
-  margin-left: 19px;
-  padding: 10px 20px;
-}
-blockquote > cite {
-  display: block;
-  margin-top: 10px;
-}
-q {
-  color: #707070;
-}
-q:before {
-  content: open-quote;
-}
-q:after {
-  content: close-quote;
-}
-abbr {
-  border-bottom: 1px #707070 dotted;
-  cursor: help;
-}
-
-a {
-  color: #44A5FF;
-  text-decoration: none;
-  font-weight: bold;
-}
-a:focus,
-a:hover,
-a:active {
-  text-decoration: underline;
-}

css/_avatar.scss

@@ -1,50 +0,0 @@
-.avatar {
-    background-color: #AAA;
-    border-radius: 50%;
-    color: rgba(255, 255, 255, 1);
-    font-weight: 100;
-    object-fit: cover;
-
-    &.avatar-small {
-        height: 28px !important;
-        width: 28px !important;
-    }
-
-    &.avatar-xsmall {
-        height: 16px !important;
-        width: 16px !important;
-    }
-
-    .jitsi-icon {
-        transform: translateY(50%);
-    }
-}
-
-.avatar-svg {
-    height: 100%;
-    width: 100%;
-}
-
-.avatar-badge {
-    position: relative;
-
-    &-available::after {
-        @include avatarBadge;
-        background-color: $presence-available;
-    }
-
-    &-away::after {
-        @include avatarBadge;
-        background-color: $presence-away;
-    }
-
-    &-busy::after {
-        @include avatarBadge;
-        background-color: $presence-busy;
-    }
-
-    &-idle::after {
-        @include avatarBadge;
-        background-color: $presence-idle;
-    }
-}

css/_base.scss

@@ -43,18 +43,6 @@ body {
   outline: none;
 }
 
-/**
- * AtlasKit sets a default margin on the rendered modals, so
- * when the shift-right class is set when the chat opens, we
- * pad the modal container in order for the modals to be centered
- * while also taking the chat size into consideration.
-*/
-@media (min-width: 581px) {
-    .shift-right .atlaskit-portal > div:not(.Tooltip) {
-        padding-left: $sidebarWidth;
-    }
-}
-
 .jitsi-icon {
     &-default svg {
         fill: white;
@@ -138,6 +126,12 @@ form {
     background-size: contain;
 }
 
+.leftwatermarknomargin {
+    background-position: center left;
+    background-repeat: no-repeat;
+    background-size: contain;
+}
+
 .rightwatermark {
     right: 32px;
     top: 32px;
@@ -164,16 +158,6 @@ form {
     font-size: 12px;
 }
 
-/**
-* Dialogs fade
-*/
-.aui-blanket {
-    background: #000;
-    transition: opacity 0.2s, visibility 0.2s;
-    transition-delay: 0.1s;
-    visibility: visible;
-}
-
 #inviteLinkRef {
     -webkit-user-select: text;
     user-select: text;
@@ -204,3 +188,8 @@ form {
     background: rgba(0, 0, 0, .5);
     border-radius: 4px;
 }
+
+/* Necessary for the new icons to work properly. */
+.jitsi-icon svg path {
+    fill: inherit !important;
+}

css/_chat.scss

@@ -1,15 +1,20 @@
 #sideToolbarContainer {
     background-color: $chatBackgroundColor;
-    box-sizing: border-box;
-    color: #FFF;
-    height: 100%;
-    position: absolute;
-    top: 0;
+    flex-shrink: 0;
+    overflow: hidden;
+    position: relative;
+    transition: width .16s ease-in-out;
     width: $sidebarWidth;
     z-index: $sideToolbarContainerZ;
 
     @media (max-width: 580px) {
-        width: 100%;
+        height: 100vh;
+        height: -webkit-fill-available;
+        left: 0;
+        position: fixed;
+        right: 0;
+        top: 0;
+        width: auto;
     }
 }
 
@@ -17,7 +22,7 @@
     display: flex;
     flex-direction: column;
     // extract header + tabs height
-    height: calc(100% - 102px);
+    height: calc(100% - 119px);
 }
 
 .chat-panel-no-tabs {
@@ -25,12 +30,18 @@
     height: calc(100% - 70px);
 }
 
+#chat-conversation-container {
+    // extract message input height
+    height: calc(100% - 64px);
+    overflow: hidden;
+    position: relative;
+}
+
 #chatconversation {
     box-sizing: border-box;
     flex: 1;
     font-size: 10pt;
-    // extract message input height
-    height: calc(100% - 68px);
+    height: 100%;
     line-height: 20px;
     overflow: auto;
     padding: 16px;
@@ -65,28 +76,6 @@
     }
 }
 
-#chat-recipient {
-    align-items: center;
-    background-color: $chatPrivateMessageBackgroundColor;
-    display: flex;
-    flex-direction: row;
-    font-weight: 100;
-    padding: 10px;
-
-    span {
-        color: white;
-        display: flex;
-        flex: 1;
-    }
-
-    div {
-        svg {
-            cursor: pointer;
-            fill: white;
-        }
-    }
-}
-
 
 .chat-header {
     height: 70px;
@@ -109,64 +98,18 @@
 }
 
 .chat-input-container {
-    padding: 0 16px 16px;
-
-    &.populated {
-        #chat-input {
-            .send-button {
-                background: #1B67EC;
-                cursor: pointer;
-                margin-left: 0.3rem;
-
-                @media (hover: hover) and (pointer: fine) {
-                    &:hover {
-                        background: #3D82FB;
-                    }
-                }
-
-                &:active {
-                    background: #0852D4;
-                }
-
-                path {
-                    fill: #fff;
-                }
-            }
-        }
-    }
+    padding: 0 16px 24px;
 }
 
 #chat-input {
-    border: 1px solid $chatInputSeparatorColor;
     display: flex;
-    padding: 4px;
-    border-radius: 3px;
-
-    &:focus-within {
-        border: 1px solid #619CF4;
-    }
-
-    * {
-        background-color: transparent;
-    }
+    align-items: flex-end;
+    position: relative;
 }
 
-.send-button-container {
-    display: flex;
-    align-items: center;
-}
-
-.send-button {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    height: 40px;
-    width: 40px;
-    border-radius: 3px;
-
-    path {
-        fill: $chatInputSeparatorColor;
-    }
+.chat-input {
+    flex: 1;
+    margin-right: 8px;
 }
 
 .smiley-button {
@@ -293,15 +236,6 @@
         -webkit-user-select: text;
         user-select: text;
     }
-
-    .display-name {
-        font-size: 12px;
-        font-weight: 600;
-        margin-bottom: 5px;
-        white-space: nowrap;
-        text-overflow: ellipsis;
-        overflow: hidden;
-    }
 }
 
 .sr-only {
@@ -318,24 +252,11 @@
 }
 
 .chatmessage {
-    background-color: $chatRemoteMessageBackgroundColor;
-    border-radius: 0px 6px 6px 6px;
-    box-sizing: border-box;
-    color: white;
-    margin-top: 3px;
-    max-width: 100%;
-    position: relative;
-
     &.localuser {
         background-color: $chatLocalMessageBackgroundColor;
         border-radius: 6px 0px 6px 6px;
     }
 
-    .usermessage {
-        white-space: pre-wrap;
-        font-size: 14px;
-    }
-
     &.error {
         border-radius: 0px;
 
@@ -350,22 +271,12 @@
         }
     }
 
-    .privatemessagenotice {
-        font-size: 11px;
-        font-weight: 100;
-    }
-
     .messagecontent {
-        margin: 8px;
         max-width: 100%;
         overflow: hidden;
     }
 }
 
-.timestamp {
-    color: #757575;
-}
-
 #smileys {
     font-size: 20pt;
     margin: auto;
@@ -386,7 +297,9 @@
 
 .smiley-input {
     display: flex;
-    position: relative;
+    position: absolute;
+    top: 0;
+    left: 0;
 }
 
 .smileys-panel {
@@ -394,7 +307,7 @@
     box-sizing: border-box;
     background-color: rgba(0, 0, 0, .6) !important;
     height: auto;
-    display: none;
+    display: flex;
     overflow: hidden;
     position: absolute;
     width: calc(#{$sidebarWidth} - 32px);
@@ -409,11 +322,6 @@
      */
     transition: max-height 0.3s;
 
-    &.show-smileys {
-        display: flex;
-        max-height: 500%;
-    }
-
     #smileysContainer {
         background-color: $chatBackgroundColor;
         border-top: 1px solid $chatInputSeparatorColor;
@@ -442,21 +350,9 @@
 }
 
 .chat-message-group {
-    display: flex;
-    flex-direction: column;
-
     &.local {
         align-items: flex-end;
 
-        .chatmessage {
-            background-color: $chatLocalMessageBackgroundColor;
-            border-radius: 6px 0px 6px 6px;
-
-            &.privatemessage {
-                background-color: $chatPrivateMessageBackgroundColor;
-            }
-        }
-
         .display-name {
             display: none;
         }
@@ -467,51 +363,10 @@
     }
 
     &.error {
-        .chatmessage {
-            background-color: $defaultWarningColor;
-            border-radius: 0px;
-            font-weight: 100;
-        }
-
         .display-name {
             display: none;
         }
     }
-
-    .chatmessage-wrapper {
-        max-width: 100%;
-
-        .replywrapper {
-            display: flex;
-            flex-direction: row;
-            align-items: center;
-
-            .messageactions {
-                align-self: stretch;
-                border-left: 1px solid $chatActionsSeparatorColor;
-                display: flex;
-                flex-direction: column;
-                justify-content: center;
-                padding: 5px;
-
-                .toolbox-icon {
-                    cursor: pointer;
-                }
-            }
-        }
-    }
-
-    .chatmessage {
-        background-color: $chatRemoteMessageBackgroundColor;
-        border-radius: 0px 6px 6px 6px;
-        display: inline-block;
-        margin-top: 3px;
-        color: white;
-
-        &.privatemessage {
-            background-color: $chatPrivateMessageBackgroundColor;
-        }
-    }
 }
 
 .chat-dialog {
@@ -554,41 +409,3 @@
     background: #36383C;
     border-radius: 3px;
 }
-
-.chat-tabs-container {
-    width: 100%;
-    border-bottom: thin solid #292929;
-    display: flex;
-    justify-content: space-around;
-}
-
-.chat-tab {
-    font-size: 1.2em;
-    padding-bottom: 0.5em;
-    width: 50%;
-    text-align: center;
-    color: #8B8B8B;
-    cursor: pointer;
-}
-
-.chat-tab-focus {
-    border-bottom-style: solid;
-    color: #FFF;
-}
-
-.chat-tab-title {
-    margin-right: 8px;
-}
-
-.chat-tab-badge {
-    background-color: #165ecc;
-    border-radius: 50%;
-    box-sizing: border-box;
-    font-weight: 700;
-    overflow: hidden;
-    text-align: center;
-    text-overflow: ellipsis;
-    vertical-align: middle;
-    padding: 0 4px;
-    color: #FFF;
-}

css/_connection-info.scss

@@ -1,50 +0,0 @@
-%connection-info {
-    font-size: 12px;
-    font-weight: 400;
-
-    td {
-        padding: 2px 0;
-    }
-}
-
-.connection-info
-{
-    @extend %connection-info;
-
-    > table {
-        white-space: nowrap;
-        @extend %connection-info;
-    }
-
-    td:nth-child(n-1) {
-        padding-left: 5px;
-    }
-
-    &__icon {
-        margin-right: 2px;
-    }
-
-    &__download
-    {
-        @extend .connection-info__icon;
-    }
-
-    &__status
-    {
-        font-weight: bold;
-    }
-
-    &__upload
-    {
-        @extend .connection-info__icon;
-    }
-
-    &__mobile {
-      margin: 15px;
-    }
-
-    .connection-actions {
-        margin: 10px auto;
-        text-align: center;
-    }
-}

css/_drawer.scss

@@ -24,8 +24,6 @@
 }
 
 .drawer-menu {
-    background: #242528;
-    border-radius: 16px 16px 0 0;
     overflow-y: auto;
     margin-bottom: env(safe-area-inset-bottom, 0);
     width: 100%;

css/_keyboard-shortcuts.scss

@@ -1,10 +0,0 @@
-.shortcuts-list {
-    list-style-type: none;
-    padding: 0;
-
-    &__item {
-        display: flex;
-        justify-content: space-between;
-        margin-bottom: em(7, 14);
-    }
-}

css/_meter.scss

@@ -3,28 +3,28 @@
         display: inline-block;
 
         & > svg {
-            fill: #4E5E6C;
+            fill: #525252;
             width: 38px;
         }
     }
 
     &.metr--disabled {
         & > svg {
-            fill: #4E5E6C;
+            fill: #525252;
         }
     }
 }
 
 .metr-l-0 {
     rect:first-child {
-        fill: #31B76A;
+        fill: #1EC26A;
     }
 }
 
 @for $i from 1 through 7 {
     .metr-l-#{$i} {
         rect:nth-child(-n+#{$i+1}) {
-            fill: #31B76A;
+            fill: #1EC26A;
         }
     }
 }

css/_mixins.scss

@@ -195,14 +195,15 @@
 }
 
 /**
- * Avatar status badge mixin
+ * Change the direction of the current element to LTR, but do not change the direction
+ * of its children; Keep them RTL.
  */
-@mixin avatarBadge {
-    border-radius: 50%;
-    content: '';
-    display: block;
-    height: 35%;
-    position: absolute;
-    bottom: 0;
-    width: 35%;
+@mixin ltr {
+    body[dir=rtl] & {
+        direction: ltr;
+
+        & > * {
+            direction: rtl;
+        }
+    }
 }

css/_participants-pane.scss

@@ -6,10 +6,6 @@
     transition: width .16s ease-in-out;
     width: 315px;
     z-index: $zindex0;
-
-    &--closed {
-        width: 0;
-    }
 }
 
 .participants_pane-content {
@@ -25,10 +21,6 @@
     }
 }
 
-.participant-avatar {
-    margin: 8px 16px 8px 0;
-}
-
 @media (max-width: 580px) {
     .participants_pane {
         height: 100vh;
@@ -38,11 +30,6 @@
         right: 0;
         top: 0;
         width: auto;
-
-        &--closed {
-            display: none;
-            width: auto;
-        }
     }
 
     .participants_pane-content {

css/_polls.scss

@@ -1,444 +1,3 @@
-.poll-dialog {
-    font-size: 14px;
-    font-weight: 400;
-    line-height: 20px;
-
-    h1, span, li, strong {
-        color: #bce;
-    }
-    ol {
-        margin: 0;
-    }
-}
-
-.poll-question-field {
-    padding: 8px 16px;
-    padding-bottom: 24px;
-    border-bottom: 1px solid #525252;
-}
-
-.poll-header {
-    margin-bottom: 8px;
-}
-
-.poll-creator {
-    color: #C2C2C2;
-    font-weight: 600;
-    margin: 4px 0 16px 0;
-}
-
-.poll-answer-container {
-    background: #3D3D3D;
-    border-radius: 3px;
-    margin-bottom: 8px;
-
-    @media (max-width: 580px) {
-      &> span {
-        padding: 8px 0;
-      }
-
-      svg {
-        margin-top: 6px;
-      }
-    }
-}
-
-.poll-answer-option {
-   font-weight: 400;
-   display: block;
-   margin: 4px;
-
-   @media (max-width: 580px) {
-      font-size: 16px;
-      margin: 11px 8px
-   }
-}
-
-.poll-answer-field-list, .poll-answer-list, .poll-result-list {
-    list-style-type: none;
-    padding: 0;
-    margin: 0;
-}
-
-.poll-answer-field-list {
-    padding: 0 16px;
-}
-
-ol.poll-result-list {
-    margin-bottom: 1.5em;
-}
-
-.poll-result-list > li {
-    margin-bottom: 16px;
-}
-
-.poll-answer-field {
-    flex-direction: column;
-    align-items: stretch;
-    margin-bottom: 16;
-
-}
-
-.poll-answer-field:last-child {
-    margin-bottom: 0;
-}
-
-.poll-create-option-row {
-    display: 'flex';
-    margin-bottom: 4;
-}
-
-// Needeed to override atlaskit default blue color
-.poll-create-container .jsYMHu {
-    background: #292929;
-    border-color: #808090;
-    color: #fff // #808090
-}
-
-.poll-add-button {
-    display: flex;
-    justify-content: center;
-    padding: 8px 16px;
-}
-
-.poll-remove-option-button {
-    background: 0 0;
-    border: none;
-    color: #E04757;
-    padding-left: 0;
-}
-
-.poll-create-add-option {
-    border: none;
-    background-color: #292929;
-    padding: 3px;
-    width: 100%;
-}
-
-.poll-icon-button, .poll-drag-handle {
-    .jitsi-icon svg {
-        fill: #929292;
-    }
-}
-
-.poll-drag-handle {
-    background-color: transparent;
-    border: none;
-    cursor: grab;
-    padding-left: 8;
-    padding-top: 8px;
-    display: flex;
-}
-
-.poll-dragged {
-    opacity: 0.5;
-    * {
-        cursor: grabbing !important;
-    }
-}
-
-.poll-question {
-    font-size: 16px;
-    font-weight: 600;
-    line-height: 26px;
-}
-
-.poll-answer-voters {
-    font-weight: lighter;
-    list-style-type: none;
-    border: #616161 solid 1px;
-    border-radius: 3px;
-    padding: 2px 6px;
-    margin: 4px 0px 12px;
-    background-color: #616161;
-}
-
-.poll-answer-header {
-    display: flex;
-    justify-content: space-between;
-}
-
-.poll-answer-vote-name {
-    flex-shrink: 1;
-    overflow-wrap: anywhere
-}
-
-.poll-answer-vote-count-container{
-    display: flex;
-}
-
-.poll-answer-vote-count {
-    margin-left: 10px;
-    white-space: nowrap;
-    flex: 1;
-    text-align: right;
-}
-
-.poll-answer-short-results{
-    display: flex;
-    min-width: 10em;
-    justify-content: space-between;
-    align-items: center;
-}
-
-.poll-bar-container, .poll-bar {
-    border-radius: 3px;
-    height: 6px;
-}
-
-.poll-bar-container {
-    background-color: #616161;
-    max-width: 160px;
-    margin-top: 3px;
-    flex: 1;
-}
-
-.poll-bar {
-    background-color: #246FE5;
-}
-
-.poll-message-footer {
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    font-size: 12px;
-    margin-top: 5px;
-}
-
-.poll-notice {
-    font-weight: 100;
-    margin-right: 10px;
-}
-
-.poll-show-details {
-    background-color: transparent;
-    border: none;
-
-    &:hover {
-        text-decoration: underline;
-    }
-}
-
-.poll-result-links {
-    display: flex;
-    flex-direction: row;
-    justify-content: space-between;
-
-    a.poll-detail-link, a.poll-change-vote-link {
-      color: #669AEC;
-      cursor: pointer;
-      font-weight: 600;
-      text-decoration: none;
-
-      &:hover {
-        color: #669AEC;
-      }
-
-      &:visited {
-        color: #669AEC;
-      }
-    }
-}
-
-
-.polls-pane-content {
-    height: 100%;
-    position: relative;
-}
-
-.pane-content{
-    display: flex;
-    flex-direction: column;
-    height: 100%;
-    justify-content: center;
-    align-items: center;
-    width: 100%;
-}
-
-.empty-pane-icon {
-    width: 50%;
-    padding: 24px;
-}
-
-.empty-pane-icon svg {
-    fill: #3D3D3D;
-    width: 100%;
-    height: auto;
-}
-
-.empty-pane-message {
-    color: #fff;
-    padding: 0 16px;
-    text-align: center;
-
-}
-
-.poll-results, .poll-answer {
-    background: #292929;
-    border-radius: 8px;
-    border: 1px solid #666666;
-    margin: 16px;
-    padding: 16px;
-    word-break: break-word;
-}
-
-.poll-results {
-    color: #fff;
-}
-
-.poll-answer {
-
-    h1, strong ,span {
-        color: #fff;
-    }
-}
-
-.poll-create-label {
-    color: #C2C2C2;
-    display: flex;
-    font-weight: 400;
-    margin-bottom: 4;
-}
-
-.expandable-input{
-    line-height: 18px;
-    resize: none;
-    width: 100%;
-    height: 40px;
-    box-sizing: border-box;
-    overflow: hidden;
-    border: 1px solid #666666;
-    background-color: #141414;
-    color: #FFF;
-    border-radius: 6px;
-    padding: 10px 16px;
-}
-
 #polls-panel {
-    height: calc(100% - 102px);
-}
-
-.poll-container {
-    font-size: 14px;
-    font-weight: 600;
-    height: calc(100% - 88px);
-    line-height: 20px;
-    overflow-y: auto;
-    position: relative;
-
-    & > * + *:not(.ignore-child) {
-        margin-top: 16px;
-    }
-
-    @media (max-width: 580px) {
-        height: calc(100% - 102px);
-    }
-}
-
-.poll-create-header {
-    color: #fff;
-    font-size: 20px;
-    line-height: 28px;
-    margin: 20px 16px;
-    font-weight: 600;
-}
-
-.poll-create-container {
-    padding: 8px 0;
-}
-
-.poll-create-footer {
-    background-color: #141414;
-    bottom: 0;
-    position: absolute;
-    width: calc(100% - 32px);
-}
-
-.poll-footer {
-  display: flex;
-  justify-content: space-between;
-  padding: 0 16px 16px 16px;
-}
-
-.poll-answer-footer {
-  padding: 8px 0 0 0;
-}
-
-.poll-button {
-   align-items: center;
-   border: 0;
-   border-radius: 6px;
-   font-size: 14px;
-   font-weight: 600;
-   display: flex;
-   justify-content: center;
-   min-height: 40px;
-   width: 100%;
-
-   &:disabled {
-     cursor: initial;
-   }
-
-   @media (max-width: 580px) {
-     min-height: 48px;
-   }
-}
-
-.poll-button-primary {
-    background-color: #0056E0;
-
-    &:hover {
-        background-color: #246FE5;
-    }
-
-    &:active {
-        background-color: #0045B3;
-    }
-
-    &:focus {
-        background-color: #0045B3;
-        border: 3px solid #99BBF3;
-    }
-
-    &:disabled {
-        background-color: #00225A;
-        color: #858585;
-    }
-}
-
-.poll-button-secondary {
-    background-color: #3D3D3D;
-
-    &:hover {
-        background-color: #525252;
-    }
-
-    &:active {
-        background-color: #292929;
-    }
-
-    &:focus {
-        background-color: #292929;
-        border: 3px solid #858585;
-    }
-
-    &:disabled {
-        background-color: #141414;
-        color: #858585;
-    }
-}
-
-.poll-button-short {
-  max-width: 132px;
-}
-
-.poll-button-shortest {
-  max-width: 117px;
-}
-
-.poll-button-short,
-.poll-button-shortest {
-   @media (max-width: 580px) {
-     min-width: 49%;
-   }
+    height: calc(100% - 119px);
 }

css/_popover.scss

@@ -45,3 +45,7 @@
     margin: -16px -24px;
     z-index: $popoverZ;
 }
+
+.excalidraw .popover {
+    margin: 0;
+}

css/_popup_menu.scss

@@ -5,15 +5,15 @@
 .popupmenu__contents {
     .popupmenu__volume-slider {
             &::-webkit-slider-runnable-track {
-                background-color: $popupSliderColor;
+                background-color: #246FE5;
             }
 
             &::-moz-range-track {
-                background-color: $popupSliderColor;
+                background-color: #246FE5;
             }
 
             &::-ms-fill-lower {
-                background-color: $popupSliderColor;
+                background-color: #246FE5;
             }
         }
 }

css/_reactions-menu.scss

@@ -7,7 +7,20 @@
 	border-radius: 3px;
 	padding: 16px;
 
+	&.with-gif {
+		width: 328px;
+
+		.reactions-row .toolbox-button:last-of-type {
+			top: 3px;
+
+			& .toolbox-icon.toggled {
+				background-color: #000000;
+			}
+		}
+	}
+
 	&.overflow {
+		width: 100%;
 
 		.toolbox-icon {
 			width: 48px;
@@ -27,6 +40,10 @@
 			.toolbox-button {
 				margin-right: 0;
 			}
+
+			.toolbox-button:last-of-type {
+				top: 0;
+			}
 		}
 	}
 
@@ -56,6 +73,7 @@
 		.toolbox-button {
 			margin-right: 8px;
 			touch-action: manipulation;
+			position: relative;
 		}
 
 		.toolbox-button:last-of-type {
@@ -86,6 +104,10 @@
 	}
 }
 
+.reactions-menu-container {
+	padding-bottom: 6px;
+}
+
 .reactions-animations-container {
 	position: absolute;
 	width: 20%;
@@ -94,8 +116,7 @@
 	height: 0;
 }
 
-.reactions-menu-popup-container,
-.reactions-menu-popup {
+.reactions-menu-popup-container {
 	display: inline-block;
 	position: relative;
 }

css/_recording.scss

@@ -7,22 +7,47 @@
     flex-direction: column;
 
     .recording-header {
+        align-items: center;
         display: flex;
         flex: 0;
         flex-direction: row;
         justify-content: space-between;
-        padding-top: 32px;
 
         .recording-title {
             display: inline-flex;
             align-items: center;
-            font-size: 16px;
+            font-size: 14px;
             margin-left: 16px;
+            max-width: 70%;
+        }
+
+        &.space-top {
+            margin-top: 10px;
         }
     }
 
     .recording-header-line {
         border-top: 1px solid #5e6d7a;
+        padding-top: 16px;
+        margin-top: 16px;
+    }
+
+    .local-recording-warning {
+        margin-top: 8px;
+        display: block;
+        font-size: 14px;
+        line-height: 20px;
+        padding: 8px 16px;
+
+        &.text {
+            color: #fff;
+            background-color: #3D3D3D;
+        }
+
+        &.notification {
+            color: #040404;
+            background-color: #F8AE1A;
+        }
     }
 
     .recording-switch-disabled {
@@ -34,10 +59,79 @@
         align-items: center;
     }
 
+    .file-sharing-icon-container {
+        background-color: #525252;
+        border-radius: 4px;
+        height: 40px;
+        justify-content: center;
+        width: 42px;
+    }
+
+    .cloud-content-recording-icon-container {
+        background-color: #FFFFFF;
+        border-radius: 4px;
+        height: 40px;
+        justify-content: center;
+        width: 40px;
+    }
+
+    .jitsi-recording-header {
+        margin-bottom: 16px;
+    }
+
+    .jitsi-content-recording-icon-container-with-switch {
+        background-color: #FFFFFF;
+        border-radius: 4px;
+        height: 40px;
+        width: 40px;
+    }
+
+    .jitsi-content-recording-icon-container-without-switch {
+        background-color: #FFFFFF;
+        border-radius: 4px;
+        height: 40px;
+        width: 46px;
+    }
+
     .recording-icon {
-        width: 32px;
-        height: 32px;
+        height: 40px;
         object-fit: contain;
+        width: 40px;
+    }
+
+    .content-recording-icon {
+        height: 18px;
+        margin: 10px 0 0 10px;
+        object-fit: contain;
+        width: 18px;
+    }
+
+    .recording-file-sharing-icon {
+        height: 18px;
+        object-fit: contain;
+        width: 18px;
+    }
+
+    .recording-info{
+        background-color: #FFD740;
+        color: black;
+        display: inline-flex;
+        margin: 32px 0;
+        width: 100%;
+    }
+
+    .recording-info-icon {
+        align-self: center;
+        height: 14px;
+        margin: 0 24px 0 16px;
+        object-fit: contain;
+        width: 14px;
+    }
+
+    .recording-info-title {
+        display: inline-flex;
+        font-size: 14px;
+        width: 290px
     }
 
     .recording-switch {

css/_reset.scss

@@ -0,0 +1,231 @@
+/* Fonts and line heights */
+/**
+ * RESET
+ */
+html,
+body,
+p,
+div,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+img,
+pre,
+form,
+fieldset {
+  margin: 0;
+  padding: 0;
+}
+ul,
+ol,
+dl {
+  margin: 0;
+}
+img,
+fieldset {
+  border: 0;
+}
+@-moz-document url-prefix() {
+  img {
+    font-size: 0;
+  }
+  img:-moz-broken {
+    font-size: inherit;
+  }
+}
+/* https://github.com/necolas/normalize.css */
+/* Customised to remove styles for unsupported browsers */
+details,
+main,
+summary {
+  display: block;
+}
+audio,
+canvas,
+progress,
+video {
+  display: inline-block;
+  transition: object-position 0.5s ease 0s;
+  vertical-align: baseline;
+}
+audio:not([controls]) {
+  display: none;
+  height: 0;
+}
+[hidden],
+template {
+  display: none;
+}
+input[type="button"],
+input[type="submit"],
+input[type="reset"] {
+  -webkit-appearance: button;
+}
+/**
+ * TYPOGRAPHY - 14px base font size, agnostic font stack
+ */
+body {
+  color: #333;
+  font-family: Arial, sans-serif;
+  font-size: 14px;
+  line-height: 1.42857142857143;
+}
+/* International Font Stacks*/
+[lang|=en] {
+  font-family: Arial, sans-serif;
+}
+[lang|=ja] {
+  font-family: "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", Verdana, Arial, sans-serif;
+}
+/* Default margins */
+p,
+ul,
+ol,
+dl,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+blockquote,
+pre {
+  margin: 10px 0 0 0;
+}
+/* No top margin to interfere with box padding */
+p:first-child,
+ul:first-child,
+ol:first-child,
+dl:first-child,
+h1:first-child,
+h2:first-child,
+h3:first-child,
+h4:first-child,
+h5:first-child,
+h6:first-child,
+blockquote:first-child,
+pre:first-child {
+  margin-top: 0;
+}
+/* Headings: desired line height in px / font size = unitless line height */
+h1 {
+  color: #333;
+  font-size: 32px;
+  font-weight: normal;
+  line-height: 1.25;
+  text-transform: none;
+  margin: 30px 0 0 0;
+}
+h2 {
+  color: #333;
+  font-size: 24px;
+  font-weight: normal;
+  line-height: 1.25;
+  text-transform: none;
+  margin: 30px 0 0 0;
+}
+h3 {
+  color: #333;
+  font-size: 20px;
+  font-weight: normal;
+  line-height: 1.5;
+  text-transform: none;
+  margin: 30px 0 0 0;
+}
+h4 {
+  font-size: 16px;
+  font-weight: bold;
+  line-height: 1.25;
+  text-transform: none;
+  margin: 20px 0 0 0;
+}
+h5 {
+  color: #333;
+  font-size: 14px;
+  font-weight: bold;
+  line-height: 1.42857143;
+  text-transform: none;
+  margin: 20px 0 0 0;
+}
+h6 {
+  color: #707070;
+  font-size: 12px;
+  font-weight: bold;
+  line-height: 1.66666667;
+  text-transform: uppercase;
+  margin: 20px 0 0 0;
+}
+h1:first-child,
+h2:first-child,
+h3:first-child,
+h4:first-child,
+h5:first-child,
+h6:first-child {
+  margin-top: 0;
+}
+/* Nice styles for using subheadings */
+h1 + h2,
+h2 + h3,
+h3 + h4,
+h4 + h5,
+h5 + h6 {
+  margin-top: 10px;
+}
+
+
+/* Other typographical elements */
+small {
+  color: #707070;
+  font-size: 12px;
+  line-height: 1.33333333333333;
+}
+code,
+kbd {
+  font-family: monospace;
+}
+var,
+address,
+dfn,
+cite {
+  font-style: italic;
+}
+cite:before {
+  content: "\2014 \2009";
+}
+blockquote {
+  border-left: 1px solid #ccc;
+  color: #707070;
+  margin-left: 19px;
+  padding: 10px 20px;
+}
+blockquote > cite {
+  display: block;
+  margin-top: 10px;
+}
+q {
+  color: #707070;
+}
+q:before {
+  content: open-quote;
+}
+q:after {
+  content: close-quote;
+}
+abbr {
+  border-bottom: 1px #707070 dotted;
+  cursor: help;
+}
+
+a {
+  color: #44A5FF;
+  text-decoration: none;
+  font-weight: bold;
+}
+a:focus,
+a:hover,
+a:active {
+  text-decoration: underline;
+}

css/_responsive.scss

@@ -31,10 +31,6 @@
             }
         }
 
-        .welcome-tabs {
-            display: none;
-        }
-
         .header-text-title {
             text-align: center;
         }
@@ -56,13 +52,6 @@
         .welcome-footer-row-block {
             display: block;
         }
-        .welcome-badge {
-            margin-right: 16px;
-        }
-
-        .welcome-footer {
-            display: none;
-        }
     }
 }
 

css/_settings-button.scss

@@ -25,29 +25,29 @@
     box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25), 0px 0px 0px 1px rgba(0, 0, 0, 0.1);
     border-radius: 3px;
     cursor: pointer;
-    padding: 4px;
+    padding: 1px;
     position: absolute;
     right: -4px;
     top: -3px;
 
-   &:hover {
+    &:hover {
         background: #F2F3F4;
         box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25), 0px 0px 0px 1px rgba(0, 0, 0, 0.1);
 
-        &> svg {
-            fill: #000;
+        & > svg {
+            fill: #040404;
         }
 
         &.settings-button-small-icon--disabled {
             background: #36383C;
 
             &> svg {
-               fill: #929292;
-           }
+                fill: #929292;
+            }
         }
     }
 
-    &> svg {
+    & > svg {
         fill: #fff;
     }
 
@@ -60,3 +60,15 @@
         }
     }
 }
+
+.settings-button-small-icon-container {
+    position: absolute;
+    right: -4px;
+    top: -3px;
+
+    & .settings-button-small-icon {
+        position: relative;
+        top: 0;
+        right: 0;
+    }
+}

css/_subject.scss

@@ -1,7 +1,7 @@
 .subject {
     color: #fff;
     transition: opacity .6s ease-in-out;
-    z-index: $zindex3;
+    z-index: $toolbarZ + 2;
     margin-top: 20px;
     opacity: 0;
 
@@ -42,42 +42,6 @@
     height: 28px;
 }
 
-.subject-text {
-    background: rgba(0, 0, 0, 0.6);
-    border-radius: 3px 0px 0px 3px;
-    box-sizing: border-box;
-    font-size: 14px;
-    line-height: 28px;
-    padding: 0 16px;
-    height: 28px;
-    max-width: 324px;
-
-    @media (max-width: 300px) {
-        display: none;
-    }
-
-    &--content {
-        overflow: hidden;
-        text-overflow: ellipsis;
-        white-space: nowrap;
-    }
-}
-
-.subject-timer {
-    background: rgba(0, 0, 0, 0.8);
-    border-radius: 0px 3px 3px 0px;
-    box-sizing: border-box;
-    font-size: 12px;
-    line-height: 28px;
-    min-width: 34px;
-    padding: 0 8px;
-    height: 28px;
-
-    @media (max-width: 300px) {
-        display: none;
-    }
-}
-
 .details-container {
     width: 100%;
     display: flex;
@@ -88,10 +52,6 @@
     max-width: calc(100% - 24px);
 }
 
-.shift-right .details-container {
-    margin-left: calc(#{$sidebarWidth} / 2);
-}
-
 @keyframes hideSubject {
     0% {
         max-width: 100%;

css/_toolbars.scss

@@ -39,13 +39,6 @@
     &.no-buttons {
         display: none;
     }
-
-    @media (min-width: 581px) {
-        &.shift-right {
-            margin-left: $sidebarWidth;
-            width: calc(100% - #{$sidebarWidth});
-        }
-    }
 }
 
 .toolbox-content {
@@ -99,6 +92,10 @@
     max-width: 100%;
     pointer-events: all;
     border-radius: 6px;
+
+    .toolbox-content-items {
+        @include ltr;
+    }
 }
 
 .toolbox-content-wrapper::after {
@@ -123,12 +120,34 @@
     margin: 8px 0;
 }
 
-.hangup-button {
-    background-color: $hangupColor;
+div.hangup-button {
+    background-color: #CB2233;
 
     @media (hover: hover) and (pointer: fine) {
         &:hover {
-            background-color: $hangupHoverColor;
+            background-color: #E04757;
+        }
+
+        &:active {
+            background-color: #A21B29;
+        }
+    }
+
+    svg {
+        fill: #fff;
+    }
+}
+
+div.hangup-menu-button {
+    background-color: #CB2233;
+
+    @media (hover: hover) and (pointer: fine) {
+        &:hover {
+            background-color: #E04757;
+        }
+
+        &:active {
+            background-color: #A21B29;
         }
     }
 
@@ -183,6 +202,7 @@
         }
 
         .toolbox-content-items {
+            @include ltr;
             border-radius: 0;
             display: flex;
             justify-content: space-evenly;

css/_variables.scss

@@ -4,9 +4,6 @@
  * Style variables
  */
 $baseFontFamily: -apple-system, BlinkMacSystemFont, 'open_sanslight', 'Helvetica Neue', Helvetica, Arial, sans-serif;
-$hangupColor:#DD3849;
-$hangupHoverColor: #F25363;
-$hangupFontSize: 2em;
 
 /**
  * Size variables.
@@ -28,10 +25,6 @@ $defaultSemiDarkColor: #ACACAC;
 $defaultDarkColor: #2b3d5c;
 $defaultWarningColor: rgb(215, 121, 118);
 $participantsPaneBgColor: #141414;
-$presence-available: rgb(110, 176, 5);
-$presence-away: rgb(250, 201, 20);
-$presence-busy: rgb(233, 0, 27);
-$presence-idle: rgb(172, 172, 172);
 
 /**
  * Toolbar
@@ -47,7 +40,6 @@ $newToolbarSizeMobile: 60px;
 $newToolbarSizeWithPadding: calc(#{$newToolbarSize} + 24px);
 $toolbarTitleFontSize: 19px;
 $overflowMenuItemColor: #fff;
-$overflowMenuItemBackground: #36383C;
 
 
 /**
@@ -83,12 +75,13 @@ $modalTextColor: #333;
 $chatActionsSeparatorColor: rgb(173, 105, 112);
 $chatBackgroundColor: #131519;
 $chatInputSeparatorColor: #A4B8D1;
+$chatLobbyActionsSeparatorColor: #6A50D3;
 $chatLocalMessageBackgroundColor: #484A4F;
 $chatPrivateMessageBackgroundColor: rgb(153, 69, 77);
 $chatRemoteMessageBackgroundColor:  #242528;
 $sidebarWidth: 315px;
 
- /**
+/**
  * Misc.
  */
 $borderRadius: 4px;
@@ -103,8 +96,6 @@ $zindex0: 0;
 $zindex1: 1;
 $zindex2: 2;
 $zindex3: 3;
-$toolbarBackgroundZ: 4;
-$labelsZ: 5;
 $subtitlesZ: 7;
 $popoverZ: 8;
 $reloadZ: 20;
@@ -113,10 +104,7 @@ $ringingZ: 300;
 $sideToolbarContainerZ: 300;
 $toolbarZ: 250;
 $drawerZ: 351;
-$tooltipsZ: 401;
-$dropdownMaskZ: 900;
 $dropdownZ: 901;
-$centeredVideoLabelZ: 1010;
 $overlayZ: 1016;
 // Place filmstrip videos over toolbar in order
 // to make connection info visible.
@@ -177,8 +165,9 @@ $welcomePageHeaderPaddingBottom: 0px;
 $welcomePageHeaderTitleMaxWidth: initial;
 $welcomePageHeaderTextAlign: center;
 
+$welcomePageHeaderContainerMarginTop: 104px;
 $welcomePageHeaderContainerDisplay: flex;
-$welcomePageHeaderContainerMargin: 104px 32px 0 32px;
+$welcomePageHeaderContainerMargin: $welcomePageHeaderContainerMarginTop auto 0;
 
 $welcomePageHeaderTextTitleMarginBottom: 0;
 $welcomePageHeaderTextTitleFontSize: 42px;
@@ -250,7 +239,6 @@ $chromeExtensionBannerRightInMeeeting: 10px;
 /**
 * media type thresholds
 */
-$smallScreen: 700px;
 $verySmallScreen: 500px;
 
 /**

css/_video-preview.scss

@@ -1,13 +1,14 @@
 .video-preview {
     background: none;
     display: inline-block;
-    max-height: 344px;
 
     &-container {
+        max-height: 344px;
         background: $menuBG;
         border-radius: 3px;
         overflow: auto;
         padding: 8px;
+        margin-bottom: 8px;
     }
 
     &-entry {

css/_videolayout_default.scss

@@ -6,6 +6,7 @@
 }
 
 #layout_wrapper {
+    @include ltr;
     display: flex;
     height: 100%;
 }
@@ -44,15 +45,6 @@
     position: relative;
     text-align: center;
     overflow: 'hidden';
-
-    @media (min-width: 581px) {
-        &.shift-right {
-            &#largeVideoContainer {
-                margin-left: $sidebarWidth;
-                width: calc(100% - #{$sidebarWidth});
-            }
-        }
-    }
 }
 
 #localVideoWrapper {
@@ -78,6 +70,10 @@
 #largeVideoContainer {
     overflow: hidden;
     text-align: center;
+
+    &.transition {
+        transition: width 1s, height 1s, top 1s;
+    }
 }
 
 #largeVideoContainer {

css/_welcome_page.scss

@@ -29,6 +29,16 @@ body.welcome-page {
             flex-direction: column;
             margin: $welcomePageHeaderContainerMargin;
             z-index: $zindex2;
+            align-items: center;
+            position: relative;
+            max-width: 688px;
+        }
+
+        .header-watermark-container {
+            position: absolute;
+            width: 100%;
+            height: 100%;
+            margin-top: calc(20px - #{$welcomePageHeaderContainerMarginTop});
         }
 
         .header-text-title {
@@ -123,16 +133,11 @@ body.welcome-page {
             max-width: calc(100% - 40px);
             padding: 16px 0 39px 0;
             width: $welcomePageEnterRoomWidth;
+            text-align: center;
 
-            p {
-                color: $welcomePageDescriptionColor;
-                float: left;
-                text-align: $welcomePageHeaderTextAlign;
-
-                a {
-                    color: inherit;
-                    font-weight: 600;
-                }
+            a {
+                color: inherit;
+                font-weight: 600;
             }
         }
     }
@@ -200,8 +205,8 @@ body.welcome-page {
         color: $welcomePageDescriptionColor;
         padding: 4px;
         position: absolute;
-        top: 32px;
-        right: 32px;
+        top: calc(35px - #{$welcomePageHeaderContainerMarginTop});
+        right: 0;
         z-index: $zindex2;
 
         * {
@@ -224,6 +229,11 @@ body.welcome-page {
             width: $welcomePageWatermarkWidth;
             height: $welcomePageWatermarkHeight;
         }
+
+        .watermark.leftwatermarknomargin {
+            width: $welcomePageWatermarkWidth;
+            height: $welcomePageWatermarkHeight;
+        }
     }
 
     &.without-content {
@@ -242,10 +252,17 @@ body.welcome-page {
         padding-top: 40px;
     }
 
-    .welcome-card-row {
+    .welcome-card-column {
         display: flex;
         justify-content: center;
-        padding: 0 32px;
+        flex-direction: column;
+        align-items: center;
+        max-width: 688px;
+        margin: auto;
+
+        > div {
+            margin-bottom: 16px;
+        }
     }
 
     .welcome-card-text {
@@ -253,7 +270,7 @@ body.welcome-page {
     }
 
     .welcome-card {
-        width: 49%;
+        width: 100%;
         border-radius: 8px;
 
         &--dark {
@@ -268,10 +285,6 @@ body.welcome-page {
         &--grey {
             background: #F2F3F4;
         }
-
-        &--shadow {
-            box-shadow: 0px 4px 30px rgba(0, 0, 0, 0.15);
-        }
     }
 
     .welcome-footer {

css/aui-components/dropdown.scss

@@ -1,68 +0,0 @@
-.select2-container.aui-select2-container {
-    background-color: transparent !important;
-    margin-top: 2px;
-
-    a.select2-choice {
-        height: 28px !important;
-        line-height: 18px !important;
-        width: 100% !important;
-        background-color: $selectBg !important;
-        border-color: $selectBg !important;
-        color: $selectFontColor !important;
-        text-shadow: none !important;
-        font-size: 12px !important;
-        margin: 0 auto !important;
-
-        &:after {
-            border-top-color: $selectFontColor;
-        }
-    }
-
-    &.select2-dropdown-open{
-        a.select2-choice {
-            background-color: $selectActiveBg !important;
-            border-color: $selectActiveBg !important;
-        }
-    }
-}
-
-.select2-drop.aui-select2-drop.aui-style-default {
-    z-index: $dropdownZ;
-    background-color: $selectActiveBg;
-    border-color: $selectActiveBg;
-
-    .select2-results{
-        background-color: $selectActiveBg;
-        border-color: $selectActiveBg;
-
-        &::-webkit-scrollbar {
-            background-color: transparent;
-        }
-        &::-webkit-scrollbar-track {
-            background-color: transparent;
-        }
-        &::-webkit-scrollbar-track-piece {
-            background-color: transparent;
-        }
-        &::-webkit-scrollbar-thumb {
-            background-color: $selectActiveItemBg;
-        }
-
-        .select2-result{
-            &.select2-highlighted{
-                background-color: $selectActiveItemBg;
-            }
-
-            .select2-result-label{
-                font-size: 12px;
-                color: $selectFontColor !important;
-                line-height: 20px;
-            }
-        }
-
-    }
-}
-
-.select2-drop-mask {
-    z-index: $dropdownMaskZ;
-}

css/deep-linking/_desktop.scss

@@ -68,6 +68,12 @@
                 }
                 .buttons {
                     margin-top: 16px;
+                    display: flex;
+                    align-items: center;
+
+                    &>button:first-child {
+                        margin-right: 8px;
+                    }
                 }
             }
         }

css/filmstrip/_horizontal_filmstrip.scss

@@ -48,7 +48,8 @@
         /**
          * The local video identifier.
          */
-        &#filmstripLocalVideo {
+        &#filmstripLocalVideo,
+        &#filmstripLocalScreenShare {
             align-self: flex-end;
             display: block;
             margin-bottom: 8px;

css/filmstrip/_tile_view.scss

@@ -2,12 +2,9 @@
  * CSS styles that are specific to the filmstrip that shows the thumbnail tiles.
  */
 .tile-view {
-
     .remote-videos {
         align-items: center;
         box-sizing: border-box;
-        display: flex;
-        flex-direction: column;
         overscroll-behavior: contain;
     }
 
@@ -42,17 +39,6 @@
         top: 0;
         width: 100%;
 
-        @media (min-width: 581px) {
-            &.shift-right {
-                margin-left: $sidebarWidth;
-                width: calc(100% - #{$sidebarWidth});
-
-                .remote-videos {
-                    width: calc(100vw - #{$sidebarWidth});
-                }
-            }
-        }
-
         &.collapse {
             #remoteVideos {
                 height: calc(100% - #{$newToolbarSizeMobile}) !important;
@@ -74,6 +60,10 @@
         display: block;
     }
 
+    .filmstrip__videos.has-scroll {
+        padding-left: 7px;
+    }
+
     .remote-videos {
         box-sizing: border-box;
 
@@ -91,7 +81,6 @@
             margin-top: auto;
             margin-bottom: auto;
             justify-content: center;
-            position: absolute;
 
             .videocontainer {
                 border: 0;