MixinNetwork · SeniorZhai · Oct 25, 2022 · Oct 25, 2022
diff --git a/app/build.gradle b/app/build.gradle
@@ -173,6 +173,11 @@ android {
             initWith debug
             applicationIdSuffix ".test"
         }
+        benchmark {
+            signingConfig signingConfigs.debug
+            matchingFallbacks = ['debug']
+            debuggable false
+        }
     }
 
     configurations {

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
@@ -12,7 +12,9 @@
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" tools:ignore="ScopedStorage" />
+    <uses-permission
+        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        tools:ignore="ScopedStorage" />
     <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
@@ -24,6 +26,12 @@
     <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
     <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
 
+    <queries>
+        <intent>
+            <action android:name="android.media.action.IMAGE_CAPTURE" />
+        </intent>
+    </queries>
+
     <application
         android:name=".MixinApp"
         android:allowBackup="false"
@@ -40,6 +48,10 @@
         android:theme="@style/AppTheme"
         tools:ignore="LockedOrientationActivity,UnusedAttribute"
         tools:replace="allowBackup">
+        <profileable
+            android:shell="true"
+            tools:targetApi="29" />
+
         <activity
             android:name=".ui.home.MainActivity"
             android:configChanges="screenSize|smallestScreenSize|screenLayout|orientation"
@@ -50,6 +62,7 @@
             android:windowSoftInputMode="stateUnchanged|stateAlwaysHidden">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
+
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
 
@@ -71,18 +84,18 @@
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
 
-                <data android:scheme="mixin"/>
-                <data android:host="codes"/>
-                <data android:host="pay"/>
-                <data android:host="users"/>
-                <data android:host="apps"/>
-                <data android:host="transfer"/>
-                <data android:host="device"/>
-                <data android:host="send"/>
-                <data android:host="withdrawal"/>
-                <data android:host="address"/>
-                <data android:host="snapshots"/>
-                <data android:host="conversations"/>
+                <data android:scheme="mixin" />
+                <data android:host="codes" />
+                <data android:host="pay" />
+                <data android:host="users" />
+                <data android:host="apps" />
+                <data android:host="transfer" />
+                <data android:host="device" />
+                <data android:host="send" />
+                <data android:host="withdrawal" />
+                <data android:host="address" />
+                <data android:host="snapshots" />
+                <data android:host="conversations" />
             </intent-filter>
         </activity>
         <activity
@@ -149,6 +162,7 @@
             android:targetActivity=".ui.forward.ForwardActivity">
             <intent-filter>
                 <action android:name="android.intent.action.SEND" />
+
                 <category android:name="android.intent.category.DEFAULT" />
 
                 <data android:mimeType="text/plain" />
@@ -159,6 +173,7 @@
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.SEND_MULTIPLE" />
+
                 <category android:name="android.intent.category.DEFAULT" />
 
                 <data android:mimeType="image/*" />
@@ -299,7 +314,8 @@
             android:configChanges="screenSize|smallestScreenSize|screenLayout|orientation"
             android:theme="@style/AppTheme.NoActionBar"
             android:windowSoftInputMode="adjustPan" />
-        <activity android:name=".ui.tip.TipActivity"
+        <activity
+            android:name=".ui.tip.TipActivity"
             android:configChanges="screenSize|smallestScreenSize|screenLayout|orientation"
             android:screenOrientation="portrait"
             android:theme="@style/AppTheme.NoActionBar" />
@@ -335,10 +351,10 @@
             android:permission="android.permission.BIND_JOB_SERVICE" />
         <service
             android:name=".webrtc.VoiceCallService"
-            android:foregroundServiceType="microphone"/>
+            android:foregroundServiceType="microphone" />
         <service
             android:name=".webrtc.GroupCallService"
-            android:foregroundServiceType="microphone"/>
+            android:foregroundServiceType="microphone" />
         <service
             android:name=".job.BlazeMessageService"
             android:enabled="true" />
@@ -362,10 +378,10 @@
             android:enabled="true" />
         <receiver
             android:name=".receiver.TimezoneChangedReceiver"
-            android:exported="false"
-            android:enabled="true" >
+            android:enabled="true"
+            android:exported="false">
             <intent-filter>
-                <action android:name="android.intent.action.TIMEZONE_CHANGED"/>
+                <action android:name="android.intent.action.TIMEZONE_CHANGED" />
             </intent-filter>
         </receiver>
 
@@ -400,14 +416,6 @@
         <meta-data
             android:name="com.google.android.geo.API_KEY"
             android:value="@string/google_maps_key" />
-<!--        <meta-data-->
-<!--            android:name="com.google.android.gms.car.application"-->
-<!--            android:resource="@xml/automotive_app_desc" />-->
     </application>
 
-    <queries>
-        <intent>
-            <action android:name="android.media.action.IMAGE_CAPTURE" />
-        </intent>
-    </queries>
 </manifest>
diff --git a/benchmark/.gitignore b/benchmark/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/benchmark/build.gradle b/benchmark/build.gradle
@@ -0,0 +1,52 @@
+plugins {
+    id 'com.android.test'
+    id 'org.jetbrains.kotlin.android'
+}
+
+android {
+    namespace 'one.mixin.messenger.benchmark'
+    compileSdk 32
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+
+    defaultConfig {
+        minSdk 24
+        targetSdk 32
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        // This benchmark buildType is used for benchmarking, and should function like your
+        // release build (for example, with minification on). It's signed with a debug key
+        // for easy local/CI testing.
+        benchmark {
+            debuggable = true
+            signingConfig = debug.signingConfig
+            matchingFallbacks = ["release"]
+        }
+    }
+
+    targetProjectPath = ":app"
+    experimentalProperties["android.experimental.self-instrumenting"] = true
+}
+
+dependencies {
+    implementation 'androidx.test.ext:junit:1.1.3'
+    implementation 'androidx.test.espresso:espresso-core:3.4.0'
+    implementation 'androidx.test.uiautomator:uiautomator:2.2.0'
+    implementation 'androidx.benchmark:benchmark-macro-junit4:1.1.0'
+}
+
+androidComponents {
+    beforeVariants(selector().all()) {
+        enabled = buildType == "benchmark"
+    }
+}
diff --git a/benchmark/src/main/AndroidManifest.xml b/benchmark/src/main/AndroidManifest.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <queries>
+        <package android:name="one.mixin.messenger" />
+    </queries>
+</manifest>
diff --git a/benchmark/src/main/java/one/mixin/messenger/benchmark/StartupBenchmark.kt b/benchmark/src/main/java/one/mixin/messenger/benchmark/StartupBenchmark.kt
@@ -0,0 +1,26 @@
+package one.mixin.messenger.benchmark
+
+import androidx.benchmark.macro.StartupMode
+import androidx.benchmark.macro.StartupTimingMetric
+import androidx.benchmark.macro.junit4.MacrobenchmarkRule
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class StartupBenchmark {
+    @get:Rule
+    val benchmarkRule = MacrobenchmarkRule()
+
+    @Test
+    fun startup() = benchmarkRule.measureRepeated(
+        packageName = "one.mixin.messenger",
+        metrics = listOf(StartupTimingMetric()),
+        iterations = 5,
+        startupMode = StartupMode.COLD
+    ) {
+        pressHome()
+        startActivityAndWait()
+    }
+}
diff --git a/settings.gradle b/settings.gradle
@@ -1 +1,2 @@
 include ':app'
+include ':benchmark'