Keep Screen ON tắt mở màn hình thông minh

http://i.imgur.com/GpHGXO1.png

Keep Screen ON is an innovative app that allow you to keep your smartphone screen ON in a smart way!

Cầm điện thoại lên thì màn sáng, để xuống mặt bàn thì tắt 😁
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https://lh3.ggpht.com/vOuy93JOM1PvnzbgqqN7ZgiCtk5YjORtl7ugmXq_GkxGh8B_t3OyJm3exPKT-frgjg=w124
Keep Screen ON PRO play.google.com.keepscreenonpro
This app will help you saving battery keeping the screen on only when you are holding it. This works thanks to orientation sensor built in your device (smartphone or tablet).

HOW DOES IT WORK?
When you are using your device, you hold it in a specific position. Keep Screen ON let you select the range ofactivation of the screen brightness based on the device inclination (more smart ways are coming soon).

WHY DOES IT SHOULD IMPROVE BATTERY LIFE?
You know for sure that screen brightness is the most important factor in battery life and you will find it always at the top of the most consuming factors in Android statistics. Keep Screen ON as name implies, keeps brightness enabled only when you are holding it: as soon as you left it on the table, the screen will turn off.

SO WHAT?
Download the app and extend your battery life!

Features:

This is first version and powerful improvements are coming soon.
Battery tab
Screen settings
Brightness settingsWhat's in this version : (Updated : Apr 4, 2013)

Fixed a bug for some users that experienced force closes at boot.
Required Android O/S : 2.0+

Screenshots :

https://lh5.ggpht.com/5g6kfU-7QE-9ZmrriS_u4fgmB5AM7XOCK74rVvgRjJaRK90AaO1_4CT3-ZraV5gE_Lju https://lh6.ggpht.com/Xr6wSc2duahOMKbbz6PhhI9crd18L36V535Tex5OqevRI-Y9rDvX6bWNyho_f8i8XA
https://lh3.ggpht.com/sTTGYQUneslMh-uDLDvzrxYAS-uG5Ir5h9pAe4drdhEXjy_tqDyT5wqpfGp6ceOq5IY https://lh6.ggpht.com/E1mRzJ5-KhyuhJRPBfIo8SyCVYL1wWCmejZTcabNENErNNsiwYDWrnapD14x01vTREZW