大约有 6,000 项符合查询结果（耗时：0.0155秒） [XML]
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?
...
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...
What format string do I use for milliseconds in date strings on iPhone?
...f6456626%2fwhat-format-string-do-i-use-for-milliseconds-in-date-strings-on-iphone%23new-answer', 'question_page');
}
);
Post as a guest
Name
...
Symbolicating iPhone App Crash Reports
I'm looking to try and symbolicate my iPhone app's crash reports.
25 Answers
25
...
Gradients on UIView and UILabels On iPhone [duplicate]
...
I realize this is an older thread, but for future reference:
As of iPhone SDK 3.0, custom gradients can be implemented very easily, without subclassing or images, by using the new CAGradientLayer:
UIView *view = [[[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 100)] autorelease];
CAGr...
What is the best way to unit test Objective-C code?
...pps) with a simple (or
not) target setup; or easy to package
into your iPhone project."
share
|
improve this answer
|
follow
|
...
How to scroll to the bottom of a UITableView on the iPhone before the view appears
I have a UITableView that is populated with cells of a variable height. I would like the table to scroll to the bottom when the view is pushed into view.
...