Android anti-sleep

During Android development, sometimes the system cannot be sleep when the program is running. Otherwise, some operations will stop. Therefore, we need to set disable sleep in two ways: one is to add permissions, and the other is to set in the code. We recommend that you use the first method. In this way, you will be prompted when installing the program:

Method 1:

Use user-permission declaration in the Manifest. xml file

Name: android. permission. WAKE_LOCK

Method 2:

GetWindow (). setFlags (WindowManager. LayoutParams. FLAG_KEEP_SCREEN_ON, WindowManager. LayoutParams. FLAG_KEEP_SCREEN_ON );

Add this code before setContentView (R. layout. main ).