Top "Touches" questions

Touch events on UITableView?

I have UIViewControllerand UITableView as child in the view, what I want to do is when I touch any row …

iphone uitableview uiviewcontroller touches
Allow UIScrollView and its subviews to both respond to a touch

I want both my UIScrollView and its subviews to receive all touch events inside the subview. Each can respond in …

ios uiscrollview uigesturerecognizer touches
How to make UIImageView automatically resize to the size of the image loaded

I have put an UIImageView control on my view with IB. The size of the control is just something I …

ios uiimageview resize point touches
Tutorial on How to drag and drop item from UITableView to UITableView

I've been banging my head on this one for a while and I figured it out. I want to give …

ios objective-c uitableview drag-and-drop touches
How to draw a transparent stroke (or anyway clear part of an image) on the iPhone

I have a small app that allows the user to draw on the screen with the finger. I have a …

ios objective-c draw touches
JS: How does event.touches property work?

I don't understand how to use the event.touches property. For example to get the number of fingers on a …

javascript jquery ios ipad touches
touches methods not getting called on UIView placed inside a UIScrollView

I have a Custom Scroll View, subclassing UIScrollView. I have added a scroll view in my viewcontroller nib file and …

ios uiview uiscrollview touches
make a foreground view click-through

I don't find the way to make this work. My application has 2 FrameLayouts with many child views (suppose ImageViews for …

android views touches click-through
Adding UIView to UIButton subview prevents touch events

I'm trying to add a view as a button's subview like this (btn1 is a UIButton); [self.btn1 addSubview:view1]; …

iphone uibutton handle touches addsubview