步驟(我們以廣播broadcastReceiver為例)
應(yīng)用A
1、新建class碘赖,繼承BroadcastReceiver驾荣,如下:
public class TestRece extends BroadcastReceiver {
private static final String TAG = "TestRece";
@Override
public void onReceive(Context context, Intent intent) {
Log.d(TAG, "onReceive: ");
}
}
2、清單配置文件聲明權(quán)限:
<receiver android:name="XXX.TestRece"
android:permission="com.permission.test>
<intent-filter>
<action android:name="com.test.huawei"/>
</intent-filter>
</receiver>
應(yīng)用B
3普泡、在清單配置文件中聲明如下權(quán)限:
<permission android:name="com.permission.test" android:protectionLevel="normal"/>
<uses-permission android:name="com.permission.test"/>
4播掷、在代碼中發(fā)送廣播:
Intent intent = new Intent();
intent.setAction("com.test.huawei");
sendBroadcast(intent);