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iosbattery

iOS: is it possible to programmatically read the phone battery percentage?

Is it possible to programmatically read the phone battery percentage from an iOS App?

Solution

  • You can use the below code.

    if (![[UIDevice currentDevice] isBatteryMonitoringEnabled])
 {
   [[UIDevice currentDevice] setBatteryMonitoringEnabled:YES];
 }
 NSLog(@"battery : %f", [[UIDevice currentDevice] batteryLevel]);