大约有 901 项符合查询结果（耗时：0.0075秒） [XML]
position: fixed doesn't work on iPad and iPhone
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position: fixed does work on android/iphone for vertical scrolling. But you need to make sure your meta tags are fully set. e.g
<meta name="viewport" content="width=device-width, height=device-height, initial-scale=1.0, user-scalable=0, minimum-scale=1.0, m...
How do I reset the scale/zoom of a web app on an orientation change on the iPhone?
... allow scalability again with this script:
if (navigator.userAgent.match(/iPhone/i) || navigator.userAgent.match(/iPad/i)) {
var viewportmeta = document.querySelector('meta[name="viewport"]');
if (viewportmeta) {
viewportmeta.content = 'width=device-width, minimum-scale=1.0, maximum...
How can my iphone app detect its own version number?
I'm writing an iPhone app. It's already been published, but I would like to add a feature where its version number is displayed.
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Launch an app from within another (iPhone)
Is it possible to launch any arbitrary iPhone application from within another app?, For example in my application if I want the user to push a button and launch right into the Phone app (close the current app, open the Phone app) .
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iphone/ipad: How exactly use NSAttributedString?
Yes, many people are saying about Rich Text in iPhone/iPad and many knows about NSAttributedString .
9 Answers
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How can I programmatically get the MAC address of an iphone
How to programmatically get an iPhone's MAC address and IP address?
12 Answers
12
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What are best practices that you use when writing Objective-C and Cocoa? [closed]
...hink about in a class? That is especially true in an environment like the iPhone.
3.5) In table cells, make every element (including the cell itself) opaque for performance. That means setting the appropriate background color in everything.
3.6) When using an NSURLConnection, as a rule you may we...
Xcode 5 & Asset Catalog: How to reference the LaunchImage?
...t~ipad.png
LaunchImage.png
LaunchImage@2x.png
LaunchImage-800-667h@2x.png (iPhone 6)
LaunchImage-800-Portrait-736h@3x.png (iPhone 6 Plus Portrait)
LaunchImage-800-Landscape-736h@3x.png (iPhone 6 Plus Landscape)
LaunchImage-1100-Portrait-2436h@3x.png (iPhone X Portrait)
LaunchImage-1100-Landscape-243...
How to save picture to iPhone photo library?
...possibly from the camera, possibly not) to the system photo library on the iPhone?
15 Answers
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Change name of iPhone app in Xcode 4
I want to change the name which is displayed below the app icon on the iPhone screen.
I use Xcode 4 and I have one target with keys:
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