how to make auto flash in custom imagepicker view in iOS

Question

I'm using LLSimple camera within custom overlay in imagepickerview controller . I have added flash on/off when I toggle. I want to put auto flash functionality. Plz help me to resolve this.

Answer 1

When you do:

    self.imagePickerController = [[UIImagePickerController alloc] init];
    [self.imagePickerController setSourceType:UIImagePickerControllerSourceTypeCamera];
    [self.imagePickerController setCameraCaptureMode:UIImagePickerControllerCameraCaptureModePhoto];
........

explicitly mention

[imagePickerController setCameraFlashMode:UIImagePickerControllerCameraFlashModeOn];

If you don't then the camera defaults to UIImagePickerControllerCameraFlashModeAuto and since the logic you've implemented doesn't handle this case, it remains in UIImagePickerControllerCameraFlashModeAuto