android应用程序删除,添加处理

可以在广播里处理相应的action

先在AndroidManifest.xml添加

<intent-filter>
<action android:name="android.intent.action.PACKAGE_ADDED" />
<action android:name="android.intent.action.PACKAGE_CHANGED"></action>
<action android:name="android.intent.action.PACKAGE_REMOVED"></action>
<action android:name="android.intent.action.PACKAGE_REPLACED"></action>
<action android:name="android.intent.action.PACKAGE_RESTARTED"></action>
<action android:name="android.intent.action.PACKAGE_INSTALL"></action>
<data android:scheme="package"></data>
</intent-filter>

然后在广播里处理
if(Intent.ACTION_PACKAGE_ADDED.equals(intent.getAction()))
{
_Debug.println("ACTION_PACKAGE_ADDED" + callerlocUtil + intent.getDataString());
Toast.makeText(context, "有应用被添加", Toast.LENGTH_LONG).show();
}
else if(Intent.ACTION_PACKAGE_REMOVED.equals(intent.getAction()))
{
_Debug.println("ACTION_PACKAGE_REMOVED" + callerlocUtil + intent.getDataString());
Toast.makeText(context, "有应用被删除", Toast.LENGTH_LONG).show();
}
else if(Intent.ACTION_PACKAGE_CHANGED.equals(intent.getAction()))
{
_Debug.println("ACTION_PACKAGE_CHANGED" + callerlocUtil + intent.getDataString());
Toast.makeText(context, "有应用被改变", Toast.LENGTH_LONG).show();
}
else if(Intent.ACTION_PACKAGE_REPLACED.equals(intent.getAction()))
{
_Debug.println("ACTION_PACKAGE_REPLACED" + callerlocUtil + intent.getDataString());
Toast.makeText(context, "有应用被替换", Toast.LENGTH_LONG).show();
}
else if(Intent.ACTION_PACKAGE_RESTARTED.equals(intent.getAction()))
{
_Debug.println("ACTION_PACKAGE_RESTARTED" + callerlocUtil + intent.getDataString());
Toast.makeText(context, "有应用被重启", Toast.LENGTH_LONG).show();
}
else if(Intent.ACTION_PACKAGE_INSTALL.equals(intent.getAction()))
{
_Debug.println("ACTION_PACKAGE_INSTALL" + callerlocUtil + intent.getDataString());
Toast.makeText(context, "有应用被安装", Toast.LENGTH_LONG).show();
}

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