Difference between BatteryManager.EXTRA_SCALE and BatteryManager.EXTRA_LEVEL

Question

I am writing an application where I need to fetch Device Battery status.

Here I found following these two property :

 1. BatteryManager.EXTRA_SCALE and
 2. BatteryManager.EXTRA_LEVEL

What is difference between both. Any suggestion?

Do you know google? -> http://developer.android.com/reference/android/os/BatteryManager.html#EXTRA_LEVEL — Andres Cárdenas, Dec 17 '14 at 12:51
@AndresCardenasPardo thanks for ur kindness.. Helton make it clear. — CoDe, Dec 17 '14 at 13:19

score 5 · Accepted Answer · answered Dec 17 '14 at 12:39

EXTRA_LEVEL - integer field containing the current battery level, from 0 to EXTRA_SCALE. EXTRA_SCALE - Extra for ACTION_BATTERY_CHANGED: integer containing the maximum battery level.

http://developer.android.com/reference/android/os/BatteryManager.html

Difference between BatteryManager.EXTRA_SCALE and BatteryManager.EXTRA_LEVEL

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