uiview
How to create a UIView that contains 0 to 1 opacity value (alpha value) from bottom to top?
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[详细]
2023-04-06 14:35 分类：问答How to calculate number of views in my viewcontroller
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[详细]
2023-04-06 12:08 分类：问答How can I customize a single edge of a UIView?
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[详细]
2023-04-06 12:00 分类：问答iOS: Create PDF from UIView
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[详细]
2023-04-06 09:55 分类：问答How to fix an UIButton/UILabel etc to certain positions in different orientations?
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[详细]
2023-04-06 09:25 分类：问答scaling UIScrollView contentSize to fit UIView with variable-height UITableView inside
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[详细]
2023-04-06 09:04 分类：问答UIScrollView with a large number of UIButtons
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[详细]
2023-04-06 03:55 分类：问答Using the responder chain to see when a subview is added
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[详细]
2023-04-06 03:07 分类：问答IOS rotate device without rotation animation
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[详细]
2023-04-06 02:32 分类：问答How to choose which view to choose at launch time in iPhone app?
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[详细]
2023-04-05 22:02 分类：问答
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