CODEWITHSUNDEEP
xcodeuigesturerecognizer
BalestraPatrick
BalestraPatrick

Reputation: 10144

translationInView not working

I used this code many times but in my current project it isn't working. Here is the error (third line): "No visible @interface for 'UIGestureRecognizer' declares the selector 'translationInView:'

and my simple code:

- (IBAction)panLayer:(UIGestureRecognizer *)pan{
if (pan.state == UIGestureRecognizerStateChanged) {
    CGPoint point = [pan translationInView:self.view];
    CGRect frame = self.settingsView.frame;
    frame.origin.y = self.layerPosition + point.y;
    if (frame.origin.y < 0) {
        frame.origin.y = 0;
    }
}

Upvotes: 0

Views: 719

Answers (1)

chuthan20
chuthan20

Reputation: 5409

You are looking for the UIPanGestureRecognizer that has UIGestureRecognizer as the parent class.

- (IBAction)panLayer:(UIPanGestureRecognizer *)pan{
}

Upvotes: 1

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