Android 监听程序的安装、卸载、替换

package text.project.com.myaction;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
import android.widget.Toast;

/**
* Created by Administrator on 2017/1/10.
*/

public class BootReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
Log.i("onReceive","onReceive");
if(intent.getAction().equals("android.intent.action.PACKAGE_ADDED")){
String packagename = intent.getData().getSchemeSpecificPart();
Toast.makeText(context,packagename+"程序被安装",Toast.LENGTH_SHORT).show();
}else if(intent.getAction().equals("android.intent.action.PACKAGE_REMOVED")){
String packagename = intent.getData().getSchemeSpecificPart();
Toast.makeText(context,packagename+"程序被卸载...",Toast.LENGTH_SHORT).show();
}else if(intent.getAction().equals("android.intent.action.PACKAGE_REPLACED")){
String packagename = intent.getData().getSchemeSpecificPart();
Toast.makeText(context,packagename+"程序被替换...",Toast.LENGTH_SHORT).show();

}
}

}
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="text.project.com.myaction"
android:versionCode="1"
android:versionName="1.0">

<uses-sdk android:minSdkVersion="9"
/>
<uses-permission android:name="android.permission.INTERNET"/>
//监听权限
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>

<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity_">
<intent-filter>
<action android:name="android.intent.action.MAIN" />

<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
//接收监听信息
<receiver android:name=".BootReceiver">
<intent-filter>
<action android:name="android.intent.action.PACKAGE_ADDED"/>
<action android:name="android.intent.action.PACKAGE_REMOVED"/>
<action android:name="android.intent.action.PACKAGE_REPLACED"/>
<data android:scheme="package"/>
</intent-filter>
</receiver>
</application>

</manifest>