+
+ public static boolean isCharging(Context context){
+ IntentFilter ifilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
+ Intent batteryStatus = context.registerReceiver(null, ifilter);
+
+ int status = batteryStatus.getIntExtra(BatteryManager.EXTRA_STATUS, -1);
+ return status == BatteryManager.BATTERY_STATUS_CHARGING ||
+ status == BatteryManager.BATTERY_STATUS_FULL;
+ }