¡@
2014/10/15 ¤U¤È 10:13:51
iphone Programming Glossary: self.view.superviewHow to get a UIViewController from a UIView via code http://stackoverflow.com/questions/2367348/how-to-get-a-uiviewcontroller-from-a-uiview-via-code controller reference from a UIView object I need something like this MyParentViewController myParentViewController self.view.superview controller Thanks in advance. iphone objective c cocoa touch uiview uiviewcontroller share improve this question You..
Programmatically Centering UIViews http://stackoverflow.com/questions/2524943/programmatically-centering-uiviews of cases. Any insight is greatly appreciated. EDIT 1 With the addition of the following line of code self.view.center self.view.superview.center The subview's center point becomes the 0 0 coordinate of the superview. Perhaps I haven't set up the superview correctly.. If you do these then the view stays centered automatically. EDIT #1 Answering your edit you can't do self.view.center self.view.superview.center Unless your view has been added as a subview of another view anotherView addSubview self.view . My guess is that.. Unless your view has been added as a subview of another view anotherView addSubview self.view . My guess is that self.view.superview is returning nil and so you're luckily getting 0 0 as the return value when trying to invoke center on nil . The proper..
How to add a UIView above the current UITableViewController http://stackoverflow.com/questions/4641879/how-to-add-a-uiview-above-the-current-uitableviewcontroller self.progView But you can see the table cell lines bleed through the UIView progView. I've tried this approach self.view.superview insertSubview self.progView aboveSubview self.view Which is an attempt to add the progView UIView to the superview above..
dismiss modalviewcontroller from another modalviewcontroller http://stackoverflow.com/questions/5935462/dismiss-modalviewcontroller-from-another-modalviewcontroller both the first and second modalviewcontroller should get dismissed. I tried to access the first modalview like self.view.superview dismissmodalviewcontroller but it is showing error. What is the right way to get a ref to the first modalViewController..
http://stackoverflow.com/questions/843534/flip-view-iphone NO UIView setAnimationTransition UIViewAnimationTransitionFlipFromRight forView self.view cache YES UIView parent self.view.superview self.view removeFromSuperview parent addSubview moreInfo UIView commitAnimations IBAction showLessInfo id sender UIView.. the subview from the container view. Add the new subview to the container view. Commit the animation block. Try using self.view.superview in the animation transition view of the showMoreInfo The reason the showLessInfo method works is you are using a container..
|