使用UIImagePickerController自定义“使用”，“取消”，“重拍”和“倒车”按钮事件

Question

I am making a custom photo picker. so i have used

imagePickerController.showsCameraControls = NO;

And i have created one camera overlay view and use

imagePickerController.cameraOverlayView = overlayView;

So, I need to implement custom button option, Can anyone please tell me how can i give customize button event using UIImagePickerController?

Thanks in advance.

Answer 1

You can build a UIViewController, take it's view as the image picker's overlayView. All your custom buttons are controlled by this UIViewController.

eg

UIButton *myBtn = [[UIButton alloc] initWithFrame:btnFrame];

[myBtn addTarget:self action:@selector(myBtnPressed) forControlEvents:UIControlEventTouchUpInside];

[overlayView addSubview:myBtn];