Bump gradle from 4.2.2 to 7.0.2

.github/workflows/integration.yml

@@ -6,6 +6,24 @@ on:
     branches: [ main, develop ]
 
 jobs:
+  # Temporary add build of Android tests, which cannot be run on the CI right now, but they need to at least compile
+  # So it will be mandatory for this action to be successful on every PRs
+  compile-android-test:
+    name: Compile Android tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+      - name: Compile Android tests
+        run: ./gradlew clean assembleAndroidTest --stacktrace -PallWarningsAsErrors=false
+
   integration-tests:
     name: Integration Tests (Synapse)
     runs-on: ubuntu-latest

.github/workflows/quality.yml

@@ -24,6 +24,7 @@ jobs:
           curl -sSLO https://github.com/pinterest/ktlint/releases/download/0.36.0/ktlint && chmod a+x ktlint
           ./ktlint --android --experimental -v
 
+# Lint for main module and all the other modules
   android-lint:
     name: Android Linter
     runs-on: ubuntu-latest
@@ -37,14 +38,16 @@ jobs:
           key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
           restore-keys: |
             ${{ runner.os }}-gradle-
-      - name: Lint analysis of the SDK
-        run: ./gradlew clean :matrix-sdk-android:lintRelease --stacktrace
+      - name: Lint analysis
+        run: ./gradlew clean :vector:lint --stacktrace
       - name: Upload reports
         uses: actions/upload-artifact@v2
         with:
-          name: linting-report-android-sdk
-          path: matrix-sdk-android/build/reports/*.*
+          name: lint-report
+          path: |
+            vector/build/reports/*.*
 
+# Lint for Gplay and Fdroid release APK
   apk-lint:
     name: Lint APK (${{ matrix.target }})
     runs-on: ubuntu-latest
@@ -69,6 +72,6 @@ jobs:
         uses: actions/upload-artifact@v2
         if: always()
         with:
-          name: release-debug-linting-report-${{ matrix.target }}
+          name: release-lint-report-${{ matrix.target }}
           path: |
             vector/build/reports/*.*

attachment-viewer/build.gradle

@@ -34,11 +34,11 @@ android {
         }
     }
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
     }
     kotlinOptions {
-        jvmTarget = '1.8'
+        jvmTarget = "11"
     }
 
     buildFeatures {

attachment-viewer/src/main/res/layout/item_animated_image_attachment.xml

@@ -1,21 +1,22 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    xmlns:tools="http://schemas.android.com/tools">
+    android:layout_height="match_parent">
 
     <ImageView
         android:id="@+id/imageView"
-        android:visibility="visible"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"/>
+        android:layout_height="match_parent"
+        android:importantForAccessibility="no"
+        android:visibility="visible" />
 
     <ProgressBar
-        android:layout_centerInParent="true"
         android:id="@+id/imageLoaderProgress"
         style="?android:attr/progressBarStyle"
         android:layout_width="40dp"
         android:layout_height="40dp"
+        android:layout_centerInParent="true"
         android:visibility="visible"
         tools:visibility="gone" />
 

attachment-viewer/src/main/res/layout/item_video_attachment.xml

@@ -9,6 +9,7 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:layout_gravity="center"
+        android:importantForAccessibility="no"
         android:scaleType="centerInside" />
 
     <VideoView
@@ -22,6 +23,7 @@
         android:layout_width="44dp"
         android:layout_height="44dp"
         android:layout_centerInParent="true"
+        android:contentDescription="@string/a11y_play_pause"
         android:visibility="gone"
         tools:visibility="visible" />
 

attachment-viewer/src/main/res/values/strings.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- TODO Create a dedicated module for translations to be able to translate this string like the others (See #3955) -->
+    <string name="a11y_play_pause">Play or pause the video</string>
+</resources>

build.gradle

@@ -12,7 +12,9 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.2.2'
+        // Release notes of Android Gradle Plugin (AGP):
+        // https://developer.android.com/studio/releases/gradle-plugin
+        classpath 'com.android.tools.build:gradle:7.0.2'
         classpath 'com.google.gms:google-services:4.3.10'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath 'org.sonarsource.scanner.gradle:sonarqube-gradle-plugin:3.3'

changelog.d/3954.feature

@@ -0,0 +1,2 @@
+Upgrade AGP to 7.0.2.
+When compiling using command line, make sure to use the JDK 11 by adding for instance `-Dorg.gradle.java.home=/Applications/Android\ Studio\ Preview.app/Contents/jre/Contents/Home` or by setting JAVA_HOME.

diff-match-patch/build.gradle

@@ -3,6 +3,3 @@ apply plugin: 'java-library'
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
 }
-
-sourceCompatibility = "8"
-targetCompatibility = "8"

library/ui-styles/build.gradle

@@ -39,13 +39,16 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
+
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
     }
+
     kotlinOptions {
-        jvmTarget = '1.8'
+        jvmTarget = "11"
     }
+
     buildFeatures {
         viewBinding true
     }

library/ui-styles/src/main/AndroidManifest.xml

@@ -1,2 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest package="im.vector.lib.ui.styles"/>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="im.vector.lib.ui.styles">
+
+    <application android:supportsRtl="true" />
+
+</manifest>

library/ui-styles/src/main/res/layout/dialog_progress_material.xml

@@ -2,7 +2,8 @@
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="wrap_content">
+    android:layout_height="wrap_content"
+    tools:ignore="UselessParent">
 
     <!-- Inspired from https://android.googlesource.com/platform/frameworks/base/+/master/core/res/res/layout/progress_dialog.xml -->
     <LinearLayout

matrix-sdk-android-rx/build.gradle

@@ -24,12 +24,12 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
     }
 
     kotlinOptions {
-        jvmTarget = "1.8"
+        jvmTarget = "11"
     }
 }
 

matrix-sdk-android/build.gradle

@@ -67,17 +67,13 @@ android {
         installOptions "-g"
     }
 
-    lintOptions {
-        lintConfig file("lint.xml")
-    }
-
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
     }
 
     kotlinOptions {
-        jvmTarget = "1.8"
+        jvmTarget = "11"
     }
 
     sourceSets {

matrix-sdk-android/src/androidTest/AndroidManifest.xml

@@ -0,0 +1,18 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="org.matrix.android.sdk">
+
+    <application>
+
+        <!--
+        This is mandatory to run integration tests
+        -->
+        <provider
+            android:name="androidx.work.impl.WorkManagerInitializer"
+            android:authorities="${applicationId}.workmanager-init"
+            android:exported="false"
+            tools:node="remove" />
+
+    </application>
+
+</manifest>

matrix-sdk-android/src/main/AndroidManifest.xml

@@ -10,15 +10,6 @@
 
     <application android:networkSecurityConfig="@xml/network_security_config">
 
-        <!--
-        This is mandatory to run integration tests
-        -->
-        <provider
-            android:name="androidx.work.impl.WorkManagerInitializer"
-            android:authorities="${applicationId}.workmanager-init"
-            android:exported="false"
-            tools:node="remove" />
-
         <!--
          The SDK offers a secured File provider to access downloaded files.
          Access to these file will be given via the FileService, with a temporary

vector/build.gradle

@@ -284,16 +284,17 @@ android {
     lintOptions {
         lintConfig file("lint.xml")
 
+        checkDependencies true
         abortOnError true
     }
 
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
     }
 
     kotlinOptions {
-        jvmTarget = "1.8"
+        jvmTarget = "11"
     }
 
     sourceSets {

vector/src/main/java/im/vector/app/core/services/WiredHeadsetStateReceiver.kt

@@ -21,7 +21,6 @@ import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
 import android.media.AudioManager
-import android.os.Build
 import timber.log.Timber
 import java.lang.ref.WeakReference
 
@@ -69,11 +68,7 @@ class WiredHeadsetStateReceiver : BroadcastReceiver() {
         fun createAndRegister(context: Context, listener: HeadsetEventListener): WiredHeadsetStateReceiver {
             val receiver = WiredHeadsetStateReceiver()
             receiver.delegate = WeakReference(listener)
-            val action = if (Build.VERSION.SDK_INT >= 21) {
-                AudioManager.ACTION_HEADSET_PLUG
-            } else {
-                Intent.ACTION_HEADSET_PLUG
-            }
+            val action = AudioManager.ACTION_HEADSET_PLUG
             context.registerReceiver(receiver, IntentFilter(action))
             return receiver
         }