2014/10/15 下午 10:14:12

iphone Programming Glossary: siblings

http://stackoverflow.com/questions/1263642/releasing-cgimage-cgimageref

of NULL CGImageRelease checks for NULL whereas CFRelease will crash when passed NULL . Using CGImageRelease and its siblings means you don't have to worry about this. I'm assuming you meant removeObject forKey not removeObject which doesn't exist..

NSGenericException', reason: 'Unable to install constraint on view

http://stackoverflow.com/questions/14833070/nsgenericexception-reason-unable-to-install-constraint-on-view

Changing Views from UISegmentedControl

http://stackoverflow.com/questions/1559794/changing-views-from-uisegmentedcontrol

UIViews so I invariably select the wrong element on the canvas. Also IB complains that This view overlaps one of its siblings in the info dialog. What is the approach I should be taking given that I would like all of the views to be laid out in InterfaceBuilder...

port an iOS (iPhone) app to mac?

http://stackoverflow.com/questions/4579849/port-an-ios-iphone-app-to-mac

How to set iPhone UI View z index?

http://stackoverflow.com/questions/4631878/how-to-set-iphone-ui-view-z-index

view and how to move on to top Thank you. iphone ios uiview position z index share improve this question UIView siblings are stacked in the order in which they are added to their superview. The UIView hierarchy methods and properties are there..

How to display a progress indicator overlay/HUD on iPhone?

http://stackoverflow.com/questions/593147/how-to-display-a-progress-indicator-overlay-hud-on-iphone

and a UIProgressIndicatorView inside it and add it to the view hierarchy... but where A UIView may not overlap its siblings so I can't make it a subview of the window. I also can't make it a subview of the table because then it will scroll up and..

UITextView background image

http://stackoverflow.com/questions/759658/uitextview-background-image

share improve this question You can have a UIImageView containing the background image and the UITextView as siblings then in Interface Builder move the text view to overlap the image view or add them both to the same parent view if doing..

Rendering UIView with its children

http://stackoverflow.com/questions/788662/rendering-uiview-with-its-children

If I pass it the child view that is the image then I get an image of that bitmap and unsurprisingly none of its siblings buttons . I was sort of hoping that renderInContext would take the image and all it's visible children and render it into..