If you have an android device in hand, BetterSleep keeps the screen.

*** How to Uninstall (Android2.2～) ***
1. Open setting of Android OS.
2. Select "Security->Select device adminstrators".
3. Disable permission of BetterSleep.
4. Uninstall BetterSleep normally.

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While watching the screen, Does not the device sleep?

This app detect the shaking of the device for prevent the sleep transition.

*When you put the device to bag or pocket, The device can sleep.

*When the device is in sleep, BetterSleep is paused and won't give the load to the device.

*After screen off, can delay the lock(keyguard) specified time(experimental).

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■Adjust a sensor
This feature calibrate the sensor.

■Enable a sensor interval mode
Scanning interval of the sensor is changed to a few seconds for the bettery.
But I do not know whether it is effective.
I think that this mode is hard to use. So I don't recommend.
(I want to erase this....are you using this?)

■Sensitivity
This feature adjusts for the sensitivity of the sensor manually.

■Use the proximity sensor
If you have enabled this feature, When you put the device in the pocket, BetterSleep do not work.

■Only for several seconds after screen on
If you think that a proximity sensor uses battery, please use this feature.
This feature is for the device wake in the pocket,
This feature allows a device to be sleep by enabling the proximity sensor for a period of time after screen on.
You must enable "Use the proximity sensor", if you want to use this feature.

■Delay Keyguard
This feature delay the device lock.

-- Tips --
If you set a longer delay keyguard time, the battery is consumed, because the CPU does not stop for the timer.

Recent changes:
0.22.223
- some fix.

0.22.220
- Disabled when screen locked.
- some fix.

0.20.205
- bug fix.

0.20.204
- bug fix.

0.20.200
- bug fix.

0.20.197
- bug fix.

0.20.195
- Optimized for CPU( and Battery)
- Can select showing widget label.
- bug fix.

0.18.179
- Adjust a proximity sensor.

0.18.176
- Optimized a code.
- Changed widget image.
- Added a function to return to by strongly waving a device, soon after screen off.
- Fixed bugs.