get the current battery level [ 825 views ]
Goal: check the device battery level
In a static function like this:
public static float batteryPercent(){
IntentFilter ifilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
Intent batteryStatus = getGlobalContext().registerReceiver(null, ifilter);
int level = batteryStatus.getIntExtra(BatteryManager.EXTRA_LEVEL, -1);
int scale = batteryStatus.getIntExtra(BatteryManager.EXTRA_SCALE, -1);
float batteryPct = level / (float)scale * 100;
return batteryPct;
}
The result is between 0-100 (0 is not very common 🙂 )
Thursday, July 28th, 2016 at 18:01.
Filed under android
.
