I want t开发者_运维知识库o create a UIView that contains gradually increasing opacity value in it. That is, the UIView\'s bottom will start with 0.0 as its alpha value and it should end with 1.0 at th
Currently i am generating \"n\" number of custom views in my DeatilViewController screen.So i want to calculate the number of views present in 开发者_JAVA百科my DeatilViewController.xib and they belon
I know by setting the borderWidth and borderColor property of the layer of an UIView allo开发者_高级运维w me to customize the whole border.But now I just want to change an edge of the border, can anyo
I am trying to create a PDF from a UIView which may contain images, labels, etc. I have checked the reference ( GeneratingPDF) and I am also aware of the renderInContext: method, which can be used to
How to fix an UIButton/UILabel etc to certain positions in different orientations? thanks!!! When I set different frame for different orie开发者_C百科ntations strange things happen? is there a solutio
I have a uiview with a uiscrollview as a subview in a nib. Then, I load another uiview with a uitableview as a subview of this other uiview (among other elements inside this view) as a subview of the
What I want is a UIView with lots of UIButtons in it. They get placed and arranged according to data stored in an NSArray. Because there are quite a lot of buttons they don\'t fit on the screen all at
It there any way for a window to tell that a subview\'s subview has been added. It seems like there is architecture in place (in the form of the responder chain) to allow a kind of event bubbling up t
What would be the correct way to achieve an effect similar to the one in the standard iPod app of the iPhone - when the device is rotated to landscape mode, the view changes to cover flow, but the typ
I am writing an application that checks a boolean on a remote server. On the basis of received response - YES or NO - decides which UIView to开发者_如何学JAVA launch at initialise time. Is the anyway
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