Monitor Package uninstall Event 监听apk程序安装卸载事件

两种方法

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1、代码

1, Define a class extends BroadcastReceiver;
2, Register broadcast receiver;

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UninstallApp receiver = new UninstallApp();IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_INSTALL);filter.addAction(Intent.ACTION_PACKAGE_REMOVED);filter.addDataScheme("package"); //This line is very important. Otherwise, broadcast can't be received.这一行很得要registerReceiver(receiver, filter);

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2、XML

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<data android:scheme="package"></data>

?This line is very important. Otherwise, broadcast can't be received. 这一行很重要

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<receiver android:name="UninstallApp">  <intent-filter>  <action android:name="android.intent.action.PACKAGE_REMOVED" />  <data android:scheme="package"></data>   </intent-filter>  </receiver>  

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import android.content.BroadcastReceiver;  import android.content.Context;  import android.content.Intent;  import android.util.Log;    public class UninstallApp extends BroadcastReceiver {        @Override      public void onReceive(Context context, Intent intent) {          Log.e("intent", "intent="+intent.getAction());      }    }  

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