使AlarmManager能够唤醒电话
[英]Making alarmManager able to wakeup the phone
问题描述
I've adapted the code in http://code4reference.com/2012/07/tutorial-on-android-alarmmanager/ taking a picture every 30 sec. 
我已经调整了http://code4reference.com/2012/07/tutorial-on-android-alarmmanager/中的代码，每30秒拍照一次。 It works ok but when the phone goes in sleep mode it seems that the alarmManager does not make its job properly. 它可以正常工作，但是当手机进入睡眠模式时，alarmManager似乎无法正常工作。 Is there a way to make alarmManager able to wakeup the phone? 有没有办法使AlarmManager能够唤醒电话？
1 个解决方案
解决方案1
1 2013-11-02 20:53:47
You need to implement a WakeLock. 您需要实现一个WakeLock。
http://developer.android.com/reference/android/os/PowerManager.WakeLock.html http://developer.android.com/reference/android/os/PowerManager.WakeLock.html
This requires a specific permission, and is generally frowned upon by users. 这需要特定的许可，并且通常被用户拒绝。
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