I would like to move an ImageView around the screen many times, until now I have found two ways. However I am not sure which one is more efficient, or maybe both are the same. Please, could I have som
I am new to iPhone/Objective-C programming. I have a UIImageView *myImage whose x,y,width,height are set using CGRect with values (20,20,100,100) or whatever;
Shorter than CGRect rect = self.webView.frame; rect.origin = CGPointMake(0, 120); self.webView.frame = rect;
I have a bunch of CGPoints from a CCTMXLayer I want to save to NSUserDefaults but cannot seem to figure out an elegant way of doing so.
Consider a 开发者_开发问答screen point (CGPoint) and a view (UIView), which is somewhere inside the view hierarchy (it can be a subview of other views).
refer to CGPointMake explaination needed? Correct me if I am wrong, in the implementation of CGPointMake, CGPoint p; declare a local variable of a struct, which should should be freed after leaving t
I have four UIViews on a UIScrollView (screen divided into quartiles) On the quartiles, I have a few objects (UIImageViews), on each quartile.
I have a UILabel with some text, say \"Hello World abcdefg\" The label can have multiple lines, different font sizes etc.
I have been having problems with converting a CGPoint to a string.I have tried various methods, but this seems like the most promising but it still won\'t work.Any suggestions?
I have been trying to create an array stating the location of a UIImageView in an app I\'ve been working on.What I am trying to do is by using an array I can store the location of my \"player\" image
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