本文介绍了Android的接收器,多个操作?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
简单的问题 - 我可以注册一个的BroadcastReceiver 以多意图的行动?下面是我在考虑:
Simple question - can I register a single BroadcastReceiver to multiple intent actions? Here's what I'm considering:
<receiver android:name=".myReceiver">
<intent-filter android:priority="1000000">
<action android:name="android.intent.action.MEDIA_BUTTON" />
<action android:name="android.intent.action.ACTION_HEADSET_PLUG" />
</intent-filter>
</receiver>
因此,在 myReceiver 类的onReceive ,可能我检查 intent.getAction()
为 ACTION_MEDIA_BUTTON和ACTION_HEADSET_PLUG
?
So in myReceiver class' onReceive, could I check intent.getAction()
for both ACTION_MEDIA_BUTTON and ACTION_HEADSET_PLUG
?
感谢。
推荐答案
我想你可以有多个S每一个有它的动作元素。
I guess you can have multiple s each one having its action element.
<receiver android:name=".myReceiver">
<intent-filter android:priority="1000000">
<action android:name="android.intent.action.ACTION_HEADSET_PLUG" />
</intent-filter>
<intent-filter android:priority="1000000">
<action android:name="android.intent.action.MEDIA_BUTTON" />
</intent-filter>
</receiver>
然后检查意向的行动,在接收器的onReceive。
And then check the Intent's action in the onReceive of the receiver.
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