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Android™ Development

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New Developer
Posts: 40
Registered: ‎12-28-2011
My Device: Torch 9800
My Carrier: AT & T

How to Change Playbook Backlight Timeout

Hi, I'm developing an android application using eclipse and planning to port the app to Blackberry Playbook.

 

When my app is in foreground, playbook's backlight must remains on.

 

I tried:

 

getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

- Doesn't seem to work on TabletOS

 

android.provider.Settings.System.putInt(getContentResolver(), SCREEN_OFF_TIMEOUT, -1);

- makes the app crashed

 

I also tried power lock / wake lock, but this also makes my app crashed.

 

Any idea will be greatly appreciated! many thanks