So, I have this code which basically creates a UIPanGestureRecognizer and adds it to the view. In the target method I am just printing the number of touches. It works fine under normal circumstance; and print correct number of touches.
But if "Settings -> Accessibility -> Zoom" is turned On, then it fails for 3-finger touch.
- (void)viewDidLoad
{
[super viewDidLoad];
UIPanGestureRecognizer *tempGesture = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(handleTempGesture:)];
tempGesture.minimumNumberOfTouches = 1;
tempGesture.maximumNumberOfTouches = 3;
[tempGesture setDelegate:self];
[self.view addGestureRecognizer:tempGesture];
}
- (void)handleTempGesture:(UIGestureRecognizer *)recognizer
{
NSUInteger touches = recognizer.numberOfTouches;
NSLog(@"Touches Count: %i", (int)touches);
}
Is there a way around it i.e. without having to turn off the zoom.
PS: Even 3-Finger UITapGestureRecognizer doesn't work.
