Thanks, JP. I have added following lines in AndroidManifest.xml, but
still cannot receive any message in my BroadcastReceiver's onReceive()
method. Is there anything I did wrong, or may I need some permission
to receive SCREEN_ON/SCREEN_OFF message? Please help.
<receiver android:name=".MessageReceiver" android:process=":remote">
<intent-filter>
<action
android:name="android.intent.action.SCREEN_ON"></action>
<action android:name="android.intent.action.SCREEN_OFF"></action>
</intent-filter>
</receiver>
On Jul 18, 7:02 am, JP <[email protected]> wrote:
> 1. You need to create a subclass of BroadcastReceiver, override
> onReceive(Context context, Intent intent).
> In onReceive(), extract action from intent and catch ACTION_SCREEN_ON
> and ACTION_SCREEN_OFF
> 2. Next you need to register the BroadcastReceiver in
> AndroidManifest.xml
>
> On Jul 17, 12:02 am, jiaoni <[email protected]> wrote:
>
> > How can I catchSCREEN_ON/SCREEN_OFF broadcasts?
>
> > I have tried for hours, but failed. Please help.
>
> > Thanks a lot.
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