Merge pull request #471 from tiwiz/ae-focus-test

Updates ActivityEmbedding and add Espresso initial tests

Author: tiwiz

CanonicalLayouts/list-detail-activity-embedding/app/build.gradle

@@ -19,12 +19,12 @@ plugins {
 }
 
 android {
-    compileSdk 32
+    compileSdk 34
 
     defaultConfig {
         applicationId "com.example.activityembedding"
         minSdk 31
-        targetSdk 32
+        targetSdk 34
         versionCode 1
         versionName "1.0"
 
@@ -48,23 +48,30 @@ android {
     kotlinOptions {
         jvmTarget = '1.8'
     }
+    namespace 'com.example.activityembedding'
 }
 
 dependencies {
 
-    implementation 'androidx.core:core-ktx:1.7.0'
-    implementation 'androidx.appcompat:appcompat:1.3.0'
-    implementation 'com.google.android.material:material:1.4.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
-    implementation "androidx.recyclerview:recyclerview:1.2.1"
+    implementation 'androidx.core:core-ktx:1.13.1'
+    implementation 'androidx.appcompat:appcompat:1.7.0'
+    implementation 'com.google.android.material:material:1.12.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation "androidx.recyclerview:recyclerview:1.3.2"
     // For control over item selection of both touch and mouse driven selection
     implementation "androidx.recyclerview:recyclerview-selection:1.1.0"
     implementation "androidx.cardview:cardview:1.0.0"
-    implementation 'androidx.navigation:navigation-fragment-ktx:2.5.2'
-    implementation 'androidx.navigation:navigation-ui-ktx:2.5.2'
-    implementation("androidx.window:window:1.1.0-alpha03")
-    implementation("androidx.startup:startup-runtime:1.1.0")
+    implementation 'androidx.navigation:navigation-fragment-ktx:2.7.7'
+    implementation 'androidx.navigation:navigation-ui-ktx:2.7.7'
+    implementation("androidx.window:window:1.3.0")
+    implementation("androidx.startup:startup-runtime:1.1.1")
     testImplementation 'junit:junit:4.13.2'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+    androidTestImplementation 'androidx.test.ext:junit:1.2.1'
+    androidTestImplementation("androidx.test:core-ktx:1.6.1")
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.6.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-contrib:3.6.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-device:1.0.1'
+    androidTestImplementation("androidx.test.ext:junit-ktx:1.2.1")
+    androidTestImplementation("androidx.test.ext:truth:1.6.0")
+    androidTestImplementation("androidx.test:runner:1.6.1")
 }

CanonicalLayouts/list-detail-activity-embedding/app/src/androidTest/java/com/example/activityembedding/MainActivityTest.kt

@@ -0,0 +1,53 @@
+/*
+ * Copyright 2022 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
+ *
+ *      https://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 com.example.activityembedding
+
+import androidx.test.core.app.launchActivity
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.action.ViewActions.click
+import androidx.test.espresso.assertion.ViewAssertions
+import androidx.test.espresso.assertion.ViewAssertions.*
+import androidx.test.espresso.contrib.RecyclerViewActions
+import androidx.test.espresso.matcher.ViewMatchers
+import androidx.test.espresso.matcher.ViewMatchers.*
+import androidx.test.ext.junit.rules.activityScenarioRule
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class MainActivityTest {
+
+    @get:Rule
+    var activityScenarioRule = activityScenarioRule<MainActivity>()
+
+
+    @Test
+    fun when_device_opens_activity_embedding_espresso_does_not_crash() {
+        launchActivity<MainActivity>().use {
+            onView(withId(R.id.list)).perform(
+                RecyclerViewActions.actionOnItemAtPosition<CustomAdapter.ViewHolder>(
+                    0,
+                    click()
+                )
+            )
+
+            onView(withId(R.id.list)).check(matches(isNotFocused()))
+        }
+
+    }
+}

CanonicalLayouts/list-detail-activity-embedding/app/src/main/AndroidManifest.xml

@@ -15,8 +15,7 @@
  limitations under the License.
 -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    package="com.example.activityembedding">
+    xmlns:tools="http://schemas.android.com/tools">
 
     <application
         android:allowBackup="true"
@@ -49,6 +48,10 @@
             </intent-filter>
         </activity>
 
+        <property
+            android:name="android.window.PROPERTY_ACTIVITY_EMBEDDING_SPLITS_ENABLED"
+            android:value="true" />
+
         <provider
             android:name="androidx.startup.InitializationProvider"
             android:authorities="${applicationId}.androidx-startup"

CanonicalLayouts/list-detail-activity-embedding/app/src/main/java/com/example/activityembedding/WindowInitializer.kt

@@ -20,12 +20,14 @@ package com.example.activityembedding
 import android.content.Context
 import androidx.startup.Initializer
 import androidx.window.core.ExperimentalWindowApi
+import androidx.window.embedding.RuleController
 import androidx.window.embedding.SplitController
 
-class WindowInitializer : Initializer<SplitController> {
-    override fun create(context: Context): SplitController {
-        SplitController.initialize(context, R.xml.split_configuration)
-        return SplitController.getInstance()
+class WindowInitializer : Initializer<RuleController> {
+    override fun create(context: Context): RuleController {
+        return RuleController.getInstance(context).apply {
+            setRules(RuleController.parseRules(context, R.xml.split_configuration))
+        }
     }
 
     override fun dependencies(): List<Class<out Initializer<*>>> {

CanonicalLayouts/list-detail-activity-embedding/app/src/main/res/xml/split_configuration.xml

@@ -20,7 +20,7 @@
     <!-- Automatically split the following activity pairs. -->
     <SplitPairRule
         window:splitRatio="0.3"
-        window:splitMinWidth="840dp"
+        window:splitMinWidthDp="600"
         window:finishPrimaryWithSecondary="adjacent"
         window:finishSecondaryWithPrimary="always">
         <SplitPairFilter
@@ -36,7 +36,7 @@
     <SplitPlaceholderRule
         window:placeholderActivityName=".PlaceholderActivity"
         window:splitRatio="0.3"
-        window:splitMinWidth="840dp">
+        window:splitMinWidthDp="600">
         <ActivityFilter
             window:activityName=".MainActivity"/>
     </SplitPlaceholderRule>

CanonicalLayouts/list-detail-activity-embedding/build.gradle

@@ -15,8 +15,8 @@
  */
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id 'com.android.application' version '7.2.2' apply false
-    id 'com.android.library' version '7.2.2' apply false
+    id 'com.android.application' version '8.5.0' apply false
+    id 'com.android.library' version '8.5.0' apply false
     id 'org.jetbrains.kotlin.android' version '1.7.10' apply false
 }
 

CanonicalLayouts/list-detail-activity-embedding/gradle.properties

@@ -26,4 +26,6 @@ kotlin.code.style=official
 # Enables namespacing of each library's R class so that its R class includes only the
 # resources declared in the library itself and none from the library's dependencies,
 # thereby reducing the size of the R class for that library
-android.nonTransitiveRClass=true
+android.nonTransitiveRClass=true
+android.defaults.buildfeatures.buildconfig=true
+android.nonFinalResIds=false

CanonicalLayouts/list-detail-activity-embedding/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Mon Sep 12 11:25:57 GST 2022
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME