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myReceiver

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android - 注册接收器的正确模式?

我需要注册一个接收器。我一直在使用以下模式:@OverrideprotectedvoidonResume(){super.onResume();registerReceiver(myReceiver,newIntentFilter(...));}@OverrideprotectedvoidonPause(){super.onPause();unregisterReceiver(myReceiver);}privateBroadcastReceivermyReceiver=newBroadcastReceiver(){...});我从市场上收到关于我的unregisterReceiver

android - 如何向 list 中的接收者发送自定义广播操作?

MyReceiver.javapublicclassMyReceiverextendsBroadcastReceiver{@OverridepublicvoidonReceive(finalContextcontext,finalIntentintent){Log.i("MyReceiver","MyActionreceived!");}}在AndroidManifest.xml中(在application标签下)MainActivity.JavapublicclassMainActivityextendsAppCompatActivity{@Overrideprotectedvoid