Created
March 3, 2012 16:35
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Control iOS device torch (flash)
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| AVCaptureDevice *device = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeVideo]; | |
| if ([device hasTorch]) { | |
| [device lockForConfiguration:nil]; | |
| [device setTorchMode:AVCaptureTorchModeOn]; // AVCaptureTorchModeOff | |
| [device unlockForConfiguration]; | |
| } |
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