Android中定义广播接收者要继承( )。
A: Receiver
B: BroadCastReboot
C: BroadCast
D: BroadcastReceiver
A: Receiver
B: BroadCastReboot
C: BroadCast
D: BroadcastReceiver
举一反三
- Android中定义广播接收者要继承()类。 A: BroadCastReceiver B: BroadCast C: Receiver D: BroadCastReboot
- Android中定义广播接收者要继承( )。 A: BroadCastReboot B: BroadCast C: Receive D: BroadcastReceive
- Android中定义广播接收者,定义一个类要继承BroadCastReceiver类.
- 在清单文件中,注册广播接收者时使用的节点是( ) A: <;activity>; <;/activity>; B: <;broadcast>; <;/broadcast>; C: <;receiver>; <;/receiver>; D: <;broadcastreceiver>; <;/broadcastreceiver>;
- 以下说法错误的是() Android中定义广播接收者只能接收系统定义好的广播. Android中定义广播接收者要继承Receiver 广播分有序和无序广播 我们可以发送自定义广播