iOS8中的UIimagepicker摄像头开关控制问题

Question

我正在研究UIImagepicker。我发现奇怪的是，在iOS8上看不到摄像头开关控制，但当我点击顶部时，摄像头开关。这是iOS8的错误还是来自我的错误？

但是当我签入iOS7时，iOS6能够看到摄像头的开关控制。

UIImagePickerController *picker=[[UIImagePickerController alloc] init];
         picker.delegate=self;
         picker.sourceType = UIImagePickerControllerSourceTypeCamera; 
         picker.showsCameraControls=YES;
         [self presentViewController:picker animated:YES completion:nil];

Answer 1

试试下面这个。希望能对大家有所帮助。

UIImagePickerController *imgPicker = [[UIImagePickerController alloc] init];
imgPicker.delegate = self;
imgPicker.sourceType = UIImagePickerControllerSourceTypeCamera;
[self presentViewController:imgPicker animated:YES completion:NULL];