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nuhkocanuhkoca
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Implement Startup Macrobenchmark
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11 files changed

+216
-13
lines changed

11 files changed

+216
-13
lines changed

‎build.gradle.kts

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@@ -57,6 +57,10 @@ allprojects {
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maven {
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url = uri("${project.rootDir}/../../../prebuilts/fullsdk/linux/extras/support/m2repository")
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}
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// snapshot repository for androidx - not necessary once alpha is public
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maven {
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url = uri("https://androidx.dev/snapshots/builds/7352378/artifacts/repository")
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}
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flatDir {
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dirs = setOf(file("libs"), project(":ar").file("libs"))

‎macrobenchmark/.gitignore

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/build

‎macrobenchmark/build.gradle

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plugins {
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id 'com.android.test'
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id 'kotlin-android'
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}
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android {
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compileSdkVersion 30
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defaultConfig {
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minSdkVersion 29
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targetSdkVersion 30
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versionCode 1
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versionName "1.0"
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testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
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}
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compileOptions {
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sourceCompatibility JavaVersion.VERSION_1_8
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targetCompatibility JavaVersion.VERSION_1_8
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}
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kotlinOptions {
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jvmTarget = '1.8'
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}
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buildTypes {
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// declare a build type (release) to match the target app's build type
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release {
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debuggable = true
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signingConfig = debug.signingConfig
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}
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}
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targetProjectPath = ":mobile"
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properties["android.experimental.self-instrumenting"] = true
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}
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androidComponents {
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beforeVariants(selector().all()) {
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// enable only the release buildType, since we only want to measure
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// release build performance
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enable = buildType == 'release'
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}
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}
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dependencies {
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//noinspection GradleDependency
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implementation "org.jetbrains.kotlin:kotlin-stdlib:1.5.0"
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implementation 'androidx.test.ext:junit:1.1.2'
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implementation 'androidx.test.espresso:espresso-core:3.3.0'
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implementation 'androidx.test.uiautomator:uiautomator:2.2.0'
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implementation 'androidx.benchmark:benchmark-macro-junit4:1.1.0-SNAPSHOT'
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}

‎macrobenchmark/consumer-rules.pro

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‎macrobenchmark/proguard-rules.pro

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# Add project specific ProGuard rules here.
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# You can control the set of applied configuration files using the
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# proguardFiles setting in build.gradle.
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#
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# For more details, see
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# http://developer.android.com/guide/developing/tools/proguard.html
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# If your project uses WebView with JS, uncomment the following
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# and specify the fully qualified class name to the JavaScript interface
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# class:
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#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
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# public *;
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#}
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# Uncomment this to preserve the line number information for
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# debugging stack traces.
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#-keepattributes SourceFile,LineNumberTable
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# If you keep the line number information, uncomment this to
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# hide the original source file name.
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#-renamesourcefileattribute SourceFile

‎macrobenchmark/src/main/AndroidManifest.xml

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<?xml version="1.0" encoding="utf-8"?><!--
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~ Copyright 2021 Google LLC
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~
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~ Licensed under the Apache License, Version 2.0 (the "License");
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~ you may not use this file except in compliance with the License.
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~ You may obtain a copy of the License at
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~
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~ https://www.apache.org/licenses/LICENSE-2.0
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~
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~ Unless required by applicable law or agreed to in writing, software
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~ distributed under the License is distributed on an "AS IS" BASIS,
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~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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~ See the License for the specific language governing permissions and
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~ limitations under the License.
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-->
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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package="com.google.samples.apps.iosched.macrobenchmark">
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<uses-permission
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android:name="android.permission.WRITE_EXTERNAL_STORAGE"
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tools:ignore="ScopedStorage" />
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</manifest>

‎macrobenchmark/src/main/java/com/google/samples/apps/iosched/macrobenchmark/StartupBenchmark.kt

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/*
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* Copyright 2021 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.samples.apps.iosched.macrobenchmark
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import androidx.benchmark.macro.StartupMode
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import androidx.benchmark.macro.junit4.MacrobenchmarkRule
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import androidx.test.filters.LargeTest
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import org.junit.Rule
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import org.junit.Test
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import org.junit.runner.RunWith
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import org.junit.runners.Parameterized
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@LargeTest
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@RunWith(Parameterized::class)
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class StartupBenchmark(private val startupMode: StartupMode) {
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@get:Rule
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val benchmarkRule = MacrobenchmarkRule()
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@Test
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fun startup() = benchmarkRule.measureStartup(
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profileCompiled = false,
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startupMode = startupMode,
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iterations = 3
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) {
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action = "com.google.samples.apps.iosched.STARTUP_ACTIVITY"
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}
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companion object {
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@Parameterized.Parameters(name = "mode={0}")
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@JvmStatic
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fun parameters(): List<Array<Any>> {
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return listOf(StartupMode.COLD, StartupMode.WARM, StartupMode.HOT)
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.map { arrayOf(it) }
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}
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}
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}

‎macrobenchmark/src/main/java/com/google/samples/apps/iosched/macrobenchmark/StartupUtils.kt

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/*
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* Copyright 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.samples.apps.iosched.macrobenchmark
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import android.content.Intent
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import androidx.benchmark.macro.CompilationMode
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import androidx.benchmark.macro.StartupMode
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import androidx.benchmark.macro.StartupTimingMetric
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import androidx.benchmark.macro.junit4.MacrobenchmarkRule
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const val TARGET_PACKAGE = "com.google.samples.apps.iosched"
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fun MacrobenchmarkRule.measureStartup(
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profileCompiled: Boolean,
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startupMode: StartupMode,
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iterations: Int = 3,
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setupIntent: Intent.() -> Unit = {}
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) = measureRepeated(
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packageName = TARGET_PACKAGE,
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metrics = listOf(StartupTimingMetric()),
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compilationMode = if (profileCompiled) {
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CompilationMode.SpeedProfile(warmupIterations = 3)
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} else {
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CompilationMode.None
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},
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iterations = iterations,
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startupMode = startupMode
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) {
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pressHome()
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val intent = Intent()
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intent.setPackage(TARGET_PACKAGE)
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setupIntent(intent)
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startActivityAndWait(intent)
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}

‎mobile/src/main/AndroidManifest.xml

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</activity>
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<activity
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android:name=".ui.MainActivity" />
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android:name=".ui.MainActivity" >
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<intent-filter>
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<action android:name="com.google.samples.apps.iosched.STARTUP_ACTIVITY" />
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<category android:name="android.intent.category.DEFAULT" />
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</intent-filter>
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</activity>
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<activity
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android:name=".ui.onboarding.OnboardingActivity"
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<meta-data
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android:name="com.google.samples.apps.iosched.util.initializers.StrictModeInitializer"
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android:value="androidx.startup" />
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<!-- Initalize TimberInitializer after the Application's onCreate is called -->
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<meta-data
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android:name="com.google.samples.apps.iosched.util.initializers.TimberInitializer"
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tools:node="remove" />
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android:value="androidx.startup" />
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</provider>
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<!-- enable profiling by macrobenchmark -->
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<profileable
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android:shell="true"
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tools:targetApi="q" />
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</application>
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</manifest>

‎mobile/src/main/java/com/google/samples/apps/iosched/MainApplication.kt

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package com.google.samples.apps.iosched
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import android.app.Application
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import androidx.startup.AppInitializer
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import com.google.samples.apps.iosched.shared.analytics.AnalyticsHelper
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import com.google.samples.apps.iosched.util.initializers.TimberInitializer
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import dagger.hilt.android.HiltAndroidApp
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import javax.inject.Inject
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class MainApplication : Application() {
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// Even if the var isn't used, needs to be initialized at application startup.
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@Inject lateinit var analyticsHelper: AnalyticsHelper
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override fun onCreate() {
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super.onCreate()
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AppInitializer.getInstance(this)
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.initializeComponent(TimberInitializer::class.java)
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}
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@Inject
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lateinit var analyticsHelper: AnalyticsHelper
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}

‎settings.gradle.kts

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":androidTest-shared",
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"ar",
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"benchmark",
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"depconstraints"
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"depconstraints",
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":macrobenchmark"
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)

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