大约有 7,000 项符合查询结果（耗时：0.0106秒） [XML]
Remove HTML Tags from an NSString on the iPhone
There are a couple of different ways to remove HTML tags from an NSString in Cocoa .
22 Answers
...
iPhone OS: How do I create an NSDate for a specific date?
Seems like a simple thing but I can't seem to find a way to do it.
7 Answers
7
...
How to convert NSDate into unix timestamp iphone sdk?
How to convert an NSDate into Unix timestamp? I've read many posts which do the reverse. But I'm not finding anything related to my question.
...
How to set iPhone UIView z index?
I want to move one view on top of another, how can I know the z index of the view, and how to move on to top?
9 Answers
...
iPhone viewWillAppear not firing
I've read numerous posts about people having problems with viewWillAppear when you do not create your view hierarchy just right. My problem is I can't figure out what that means.
...
How to access a mobile's camera from a web app?
...
In iPhone iOS6 and from Android ICS onwards, HTML5 has the following tag which allows you to take pictures from your device:
<input type="file" accept="image/*" capture="camera">
Capture can take values like camera, ca...
How to draw a custom UIView that is just a circle - iPhone app
How would I go about drawing a custom UIView that is literally just a ball (a 2D circle)? Would I just override the drawRect method? And can someone show me the code for drawing a blue circle?
...
GestureDetect 手势检测扩展：识别滑动、点击和长按手势 · App Inventor 2 中文网
... Q: 手势检测不灵敏怎么办？
A: 检查布局组件是否正确设置，确保组件区域足够大，避免与其他触摸事件冲突。确保布局中有足够的空白区域用于手势检测。
Q: 手势在按钮上不起作用？
A: 这是正常...
iPhone : How to detect the end of slider drag?
How to detect the event when the user has ended the drag of a slider pointer?
16 Answers
...
Can I embed a custom font in an iPhone application?
...
iOS 3.2 and later support this. Straight from the What's New in iPhone OS 3.2 doc:
Custom Font Support
Applications that want to use custom fonts can now include those fonts in their application bundle and register those fonts with the system by including the UIAppFonts key in their...