我愿知道,一台广播接收器和投递机是否可以播放? 请举例说明。
I m relatively new to Android development. I m developing an app with a ListView. I ve followed the info in #1338475 and have my app recognizing the fling gesture, but after the gesture is complete, ...
我愿知道,一台广播接收器和投递机是否可以播放? 请举例说明。
申请可以是广播接收器。 广播接收器是一个应用部分。 但是,回答你的提问是:你可以从一个部分广播,在另一个部分接收。
在活动方面:
Intent intent = new Intent(...);
sendBroadcast(intent);
接收器:
@Override
public void onReceive(Context context, Intent intent) {
// here is your intent
}
是的,它能够做到。 例如见here。
如果你表示活动,那么你可以,但你将不得不在你的活动中插入<条码>。 这样,你才需要把你的活动增列为《马尼夫》的<代谢/代码>,你的活动也能够接受广播和广播。
我不明白,尽管如此,它如何在生命周期中行事。 如果要看你想要的话,你就需要看一下。
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