Merge pull request #379 from tikurahul/feature/app_startup

Minor improvements to PR #376

Author: JoseAlcerreca

buildSrc/src/main/java/Libs.kt

@@ -18,9 +18,11 @@ object Libs {
     const val ACTIVITY_COMPOSE = "androidx.activity:activity-compose"
     const val ACTIVITY_KTX = "androidx.activity:activity-ktx"
     const val APPCOMPAT = "androidx.appcompat:appcompat"
+    const val APP_STARTUP = "androidx.startup:startup-runtime"
     const val ARCH_TESTING = "androidx.arch.core:core-testing"
     const val ARCORE = "com.google.ar:core"
     const val BENCHMARK = "androidx.benchmark:benchmark-junit4"
+    const val BENCHMARK_MACRO = "androidx.benchmark:benchmark-macro-junit4"
     const val BROWSER = "androidx.browser:browser"
     const val CARDVIEW = "androidx.cardview:cardview"
     const val CONSTRAINT_LAYOUT = "androidx.constraintlayout:constraintlayout"
@@ -87,4 +89,5 @@ object Libs {
     const val TIMBER = "com.jakewharton.timber:timber"
     const val VIEWMODEL_COMPOSE = "androidx.lifecycle:lifecycle-viewmodel-compose"
     const val VIEWPAGER2 = "androidx.viewpager2:viewpager2"
+    const val UI_AUTOMATOR = "androidx.test.uiautomator:uiautomator"
 }

buildSrc/src/main/java/Versions.kt

@@ -23,7 +23,7 @@ object Versions {
     const val TARGET_SDK = 30
     const val MIN_SDK = 21
 
-    const val ANDROID_GRADLE_PLUGIN = "7.0.0-beta03"
+    const val ANDROID_GRADLE_PLUGIN = "7.0.0-beta05"
     const val BENCHMARK = "1.0.0"
     const val COMPOSE = "1.0.0-beta04"
     const val FIREBASE_CRASHLYTICS = "2.3.0"

depconstraints/build.gradle.kts

@@ -22,10 +22,12 @@ plugins {
 val appcompat = "1.1.0"
 val activity = "1.2.0-rc01"
 val activityCompose = "1.3.0-alpha03"
+val appStartup = "1.1.0-beta01"
 val cardview = "1.0.0"
 val archTesting = "2.0.0"
 val arcore = "1.7.0"
 val benchmark = "1.0.0"
+val benchmarkMacro = "1.1.0-alpha02"
 val browser = "1.0.0"
 val compose = Versions.COMPOSE
 val constraintLayout = "1.1.3"
@@ -70,16 +72,19 @@ val threetenabp = "1.0.5"
 val timber = "4.7.1"
 val viewpager2 = "1.0.0"
 val viewModelCompose = "1.0.0-alpha02"
+val uiAutomator = "2.2.0"
 
 dependencies {
     constraints {
         api("${Libs.ACTIVITY_COMPOSE}:$activityCompose")
         api("${Libs.ACTIVITY_KTX}:$activity")
         api("${Libs.APPCOMPAT}:$appcompat")
+        api("${Libs.APP_STARTUP}:$appStartup")
         api("${Libs.CARDVIEW}:$cardview")
         api("${Libs.ARCH_TESTING}:$archTesting")
         api("${Libs.ARCORE}:$arcore")
         api("${Libs.BENCHMARK}:$benchmark")
+        api("${Libs.BENCHMARK_MACRO}:$benchmarkMacro")
         api("${Libs.BROWSER}:$browser")
         api("${Libs.COMPOSE_ANIMATION}:$compose")
         api("${Libs.COMPOSE_MATERIAL}:$compose")
@@ -145,6 +150,7 @@ dependencies {
         api("${Libs.TIMBER}:$timber")
         api("${Libs.VIEWPAGER2}:$viewpager2")
         api("${Libs.VIEWMODEL_COMPOSE}:$viewModelCompose")
+        api("${Libs.UI_AUTOMATOR}:$uiAutomator")
     }
 }
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Wed Feb 10 08:38:31 CET 2021
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME

macrobenchmark/.gitignore

@@ -0,0 +1 @@
+/build

macrobenchmark/build.gradle

@@ -0,0 +1,50 @@
+plugins {
+    id 'com.android.test'
+    id 'kotlin-android'
+}
+
+android {
+    compileSdkVersion 30
+    defaultConfig {
+        minSdkVersion 29
+        targetSdkVersion 30
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+
+    buildTypes {
+        // declare a build type (release) to match the target app's build type
+        release {
+            debuggable = true
+            signingConfig = debug.signingConfig
+        }
+    }
+
+    targetProjectPath = ":mobile"
+    experimentalProperties["android.experimental.self-instrumenting"] = true
+}
+
+androidComponents {
+    beforeVariants(selector().all()) {
+        // enable only the release buildType, since we only want to measure
+        // release build performance
+        enabled = buildType == 'release'
+    }
+}
+
+dependencies {
+    api platform(project(":depconstraints"))
+    implementation Libs.BENCHMARK_MACRO
+    implementation Libs.ESPRESSO_CORE
+    implementation Libs.EXT_JUNIT
+    implementation Libs.KOTLIN_STDLIB
+    implementation Libs.UI_AUTOMATOR
+}

macrobenchmark/consumer-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

macrobenchmark/proguard-rules.pro

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright 2021 Google LLC
+  ~
+  ~ 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.
+  -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.google.samples.apps.iosched.macrobenchmark">
+
+    <uses-permission
+        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        tools:ignore="ScopedStorage" />
+
+</manifest>

macrobenchmark/src/main/AndroidManifest.xml

@@ -0,0 +1,50 @@
+/*
+ * Copyright 2021 Google LLC
+ *
+ * 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.google.samples.apps.iosched.macrobenchmark
+
+import androidx.benchmark.macro.StartupMode
+import androidx.benchmark.macro.junit4.MacrobenchmarkRule
+import androidx.test.filters.LargeTest
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.Parameterized
+
+@LargeTest
+@RunWith(Parameterized::class)
+class StartupBenchmark(private val startupMode: StartupMode) {
+    @get:Rule
+    val benchmarkRule = MacrobenchmarkRule()
+
+    @Test
+    fun startup() = benchmarkRule.measureStartup(
+        profileCompiled = false,
+        startupMode = startupMode,
+        iterations = 3
+    ) {
+        action = "com.google.samples.apps.iosched.STARTUP_ACTIVITY"
+    }
+
+    companion object {
+        @Parameterized.Parameters(name = "mode={0}")
+        @JvmStatic
+        fun parameters(): List<Array<Any>> {
+            return listOf(StartupMode.COLD, StartupMode.WARM, StartupMode.HOT)
+                .map { arrayOf(it) }
+        }
+    }
+}