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I Have return the following code[[UIDevice currentDevice] setBatteryMonitoringEnabled:YES]; UIDeviceBatteryState batteryState = [UIDevice currentDevice].batteryState; if (batteryState == UIDeviceBatteryStateCharging || batteryState == UIDeviceBatteryStateFull) { // Pass the test. flag = 1; } else { // Fail the test. flag = 0 }There is a weird isssue some time i get battery status as unplugged but the device is connected to machine and machine is on at that time why i am not getting status as plugged.If there is another way to get battery status please provide me.