I want to resize an image to a particular width and height w开发者_如何转开发ithout losing its image quality in iphone.Resize the frame of the image view that contains the image. The image won\'t chan
I know this doesn\'t make any sense, but I\'m getting a really strange error in an iPhone App I am building using Core Data and calling CGRectOffset. My App Delegate\'s didFinishLaunchingWithOptions m
hi all i am going toask basic question i searched many links for my question but none of the things not given exact result.here is my question:
I am using an NSArray which contains CGRect values. Is there any way to get the greatest width of all the rects contained in the array through library methods, or do I have to implement my own logic?
For my application I am trying to store CGRect objects into an NSMutableArray. It is loading well and printing in the log statement, but trying to take the CGRects from the array shows an error. Here
I change the position of a UIView with following codes without changing size of the view. CGRect f = aView.frame;
How I can substract one CGRect from another? I want the result R1 - R2 to be the largest subrectangle of R1 that does not intersect R2.
I have gotten a great deal of help 开发者_如何学运维from KandadaBoggu on my last question and very very thankful for that. As we were getting buried in the comments I wanted to break this part out.
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