uiview

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Cocos2D for First Game - Advice for Beginner

I never developed in Cocos2D. However, this animated app is not easy to make with regular UIView animation and CAAnimation.[详细]

2023-04-08 23:07 分类：问答
How to get UIView to overlay UIScrollView as a footer

I have a UIScrollView with an image that needs to be scalable. I want to have a \"footer\" with a black (opaque) background and white text. I wanted to have it be fixed as a footer. It will be opaque[详细]

2023-04-08 21:11 分类：问答
presentmodalviewcontroller - how to not to make it cover entire screen?

I have a tab bar and a search button on its toolbar. So now whenever the user clicks the search i would like a view to come up (presenetmodalviewcontroller) but present modal view controller covers en[详细]

2023-04-08 17:43 分类：问答
programmatically add a UIButton to rootview, what am I doing wrong?

I have freshly setup app, just with a window an a root view (from the iOS single view application template, provided by XCode).[详细]

2023-04-08 11:04 分类：问答
Underline UILabel text [duplicate]

This question already has answers here: Underline text in UIlabel (21 answers) Closed 10 years ago. I have UILabel whose string is being set at runtime. The text in UILabel is centrally ali[详细]

2023-04-08 10:33 分类：问答
UIView alway show full screen in simulator although setting width and height to 320 x 320 px by Interface Builder

I try to show UIView of HomeViewController as modal of TabBarViewController. I want UIView display over TabBar and there \'s TabBar at bottom of screen.[详细]

2023-04-08 10:05 分类：问答
Loading a UIImage in a UIImageView that is part of a UIViewController

So I have things nested like this in a nib: UIViewController -UIView (con开发者_StackOverflowtainer for some about text UILabel)[详细]

2023-04-08 05:34 分类：问答
Overlaying an animation on top of UIView

What is the best way to overlay an animated gif on top of a UIView? I have an animation of snowfall that I would like t开发者_运维百科o lay on top of a view, yet still retain interaction with the view[详细]

2023-04-08 03:47 分类：问答
Drawing a dynamic shape in iphone

I am trying to create a simple circle by subclassing the UIView which I am able to do. But now I want to do various operations over it, such as Rotate, Pan, Scale, etc by various touch events.[详细]

2023-04-08 03:24 分类：问答
How to draw a circle by following MVC architecture

I am new to iOS platform and i heard about MVC archtecture. To draw a circle i just create a separate UIView class and override the drawRect: and able to do this.[详细]

2023-04-08 02:45 分类：问答