A.intent.setaction("MyAction")
B.intent.setPackage()
C.intent.setPackage(getPackageName())
D.intent.setPackage(PackageName())
PrivateMyReceivermyReceiver;//定义广播接收器
PrivatevoidinitData(){
MyReceiver=newMyReceiver();//初始化广播接收器对象
//新建自定义广播过滤器
IntentFilterfilter=newIntentFilter();
()//动态注册广播接收者}
A.registerReceiver(myReceiver,filter)
B.registerBroadCastReceiver(myReceiver,filter)
C.register(myReceiver,filter)
D.registerBroadCast(myReceiver,filter)
A.Receiver
B.BroadcastReceiver
C.ContentProvider
D.ContentResolver
当一个广播消息到达接收者时,Android 调用BroadcastReceiver的什么方法
A onReceive()
B BroadcastReceiver
C Broadcast()
D receive
A.registerReceiver()
B.setPriority()
C.sendBroadcast()
D.onReceive()