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I have a UIScrollView in my UIViewController. I need to detect ANY kind of touch on it, and then do something. What else do I need?
- (BOOL)canBecomeFirstResponder {
return YES;
- (void)viewDidAppear:(BOOL)animated {
[super viewDidAppear:animated];
[self becomeFirstResponder];
-(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
NSLog(@"TOUCHED"); // never happens
for (UITouch *touch in touches) {
if ( [touch view] == self.myScrollView)
//do something
–
–
Subclass UIScrollView and implement your touchesBegan[...] code
there
Add a UIView to your UIScrollView and use the UIView's
touchesBegan[...] delegate method
use a controller to set the UserInteractionEnabled
property to true
on a UIView
class.
try imgTouchMe.UserInteractionEnabled = true;
or follow
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