在AndroidStudio中我們可以把一些只有在debug包下生效的代碼不引入到release版本中，比如接入LeakCanary橡娄，下面是一個demo
包結(jié)構(gòu)
image.png
關(guān)鍵類
build.gradle只引入LeakCanary的debug版本
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:27.0.2'
implementation 'com.android.support.constraint:constraint-layout:1.1.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
debugImplementation 'com.squareup.leakcanary:leakcanary-android:1.5.4'
}
主包的Application類
public class AppDemoApplication extends Application {
@Override
public void onCreate() {
super.onCreate();
debugConfig();
}
/**
* 只在debug包下生效的配置
*/
protected void debugConfig() {
Toast.makeText(this, " AppDemoApplication debugConfig", Toast.LENGTH_LONG).show();
}
}
debug包的Application類
public class AppDemoDebugApplication extends AppDemoApplication {
private static final String TAG = "AppDemoDebugApplication";
@Override
protected void debugConfig() {
super.debugConfig();
if (LeakCanary.isInAnalyzerProcess(this)) {
// This process is dedicated to LeakCanary for heap analysis.
// You should not init your app in this process.
return;
}
LeakCanary.install(this);
Toast.makeText(this, " LeakCanary.install", Toast.LENGTH_LONG).show();
}
}
debug包的AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.netease.wm.appdemo">
<application
xmlns:tools="http://schemas.android.com/tools"
tools:replace="android:name"
android:name=".app.AppDemoDebugApplication">
</application>
</manifest>
