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How to create a button programmatically?
...SLayoutConstraint rather than frame to correctly place the button for each iPhone screen.
Updated code to Swift 3.1:
override func viewDidLoad() {
super.viewDidLoad()
let button = UIButton(frame: CGRect(x: 100, y: 100, width: 100, height: 50))
button.backgroundColor = .green
button.setTit...
为AppInventor2开发自己的拓展(Extension) - App Inventor 2 拓展 - 清泛IT社区，为创新赋能！
...文网文档：https://www.fun123.cn/reference/extensions/aix_dev.html
为什么需要开发拓展？App Inventor 2 是积木式在线安卓开发环境，利用拖拽式的方式实现代码块堆叠，从而完成相应的逻辑。上手很容易，但是由于代码块提供的功能有限，...
Word-wrap in an HTML table
... Can confirm that Pratik's approach works on Safari on iOS (iPhone) too.
– occulus
Mar 24 '11 at 14:43
...
How can I reorder my divs using only CSS?
...
Not supported on iPhone 6s and below
– AntonAL
Mar 28 '18 at 19:44
5
...
How do I URL encode a string
...tringEncodingUTF8 );
Some good reading about the subject:
Objective-c iPhone percent encode a string?
Objective-C and Swift URL encoding
http://cybersam.com/programming/proper-url-percent-encoding-in-ios
https://devforums.apple.com/message/15674#15674
http://simonwoodside.com/weblog/2009/4/...
Why rename synthesized properties in iOS with leading underscores? [duplicate]
...s. I also tend to use Jeff LaMarche’s MCRelease macro, as detailed here: iPhone Development: Dealloc, for all the reasons he states.
– creednmd
Mar 29 '11 at 8:33
4
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Convert UTF-8 encoded NSData to NSString
...ed NSData from windows server and I want to convert it to NSString for iPhone. Since data contains characters (like a degree symbol) which have different values on both platforms, how do I convert data to string?
...
No identities were available - administrator request
...ms while "archiving" my app. I think there are invalid profiles because of iPhone Update to 5.1 and XCode update to 4.2.2.
...
UIStatusBarStyle PreferredStatusBarStyle does not work on iOS 7
In my iPhone application built with Xcode 5 for iOS 7 I set UIViewControllerBasedStatusBarAppearance=YES in info.plist , and in my ViewController I have this code:
...
Choosing Mobile Web HTML5 Framework [closed]
...earching for a framework with support of HTML5 and runs on mobile, that is IPhone, IPads. I found out these:
11 Answers
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