A UIPanGestureRecognizer subclass to recognize immediately. Is this a good idea?

ImmediatePanGestureRecognizer.m

@implementation ImmediatePanGestureRecognizer

- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event {
	[super touchesBegan:touches withEvent:event];
	
	if (self.numberOfTouches >= self.minimumNumberOfTouches) {
		self.state = UIGestureRecognizerStateBegan;
	}
}


- (void)setState:(UIGestureRecognizerState)state {
	
	// We don't want to enter the begin state if we've already began.
	// Need to do this because we're prematurely firing "Began" on touches began
	// and UIPGR will fire it somewhere else (presumably -touchesMoved:)
	if (self.state == UIGestureRecognizerStateBegan && state == UIGestureRecognizerStateBegan) {
		return;
	}
	
	[super setState:state];
}

@end

Blech, although this gets rid of the need for touch movement before it starts, there still seems to be about a 1 second (!!!) delay between when I tell the gesture recognizer to start and when I get my action callback.

Instead, I’m just reverting back to using UILongPressGestureRecognizer with a short duration and a large allowable movement. Works better.