is there an easy way to not draw this points in my lines? I don\'t know why this points are there because i never release my finger from screen during drawing of a line.
- (void)tou开发者_运维知识库chesBegan:(NSSet *)touches withEvent:(UIEvent *)event { if(touchDelegate_)
i\'m trying to implement a slideshow of images with previews horizontaly and vertically, and i want to be able to do some stuff when the user stop scrolling and after 5 seconds do this stuff. I use 2
I need to calculate the distance, in inches,between two touches on any iOS device. Is there a way to get convert pixels to inches in the iOS sdk?
I created a UIImageView dynamically and animating(Moving from one place to another.) in the view.I wrote touch events and trying to recognize the touch on the image view.But it is not able recognize t
Hi how do I locate both the cgpoint? he gives me just one. -(void)gestureLoad { //GESTURE UIGestureRecognizer *recognizer;
On my iPad app, I have 2 mapViews that are the same size displayed next to each other.I want these to always show the same area.I achieve this now using the regionDidChangeAnimated: delegate method.
I have two views one beneath the another. I\'m rotating the below view by touch sensing of top view. while trying to make a swipe, touches canceled event is called before touches ended event.While mov
I want to draw on screen by moving my fingers across the screen. How can we achieve this in i开发者_JAVA技巧Phone SDK?You first need to implement the touch sensing methods from UIResponder chain. The
I have an UITextView which is hidden beneath another view called canTouchMe. Now, once canTouchMe is called, I bring UITextView to the front and assign it as the first responder. However, I would lik
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