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UIActivityViewController crashing on iOS 8 iPads
...ing my app with Xcode 6 (Beta 6). UIActivityViewController works fine with iPhone devices and simulators but crashes with iPad simulators and devices (iOS 8) with following logs
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iPhone app in landscape mode, 2008 systems
...st is supported only on 3.2+, not on 3.1.3-and-older devices (and remember iPhone 2G is stuck on that version).
– Ivan Vučica
Mar 10 '11 at 12:22
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Programmatically align a toolbar on top of the iPhone keyboard
In several cases I want to add a toolbar to the top of the iPhone keyboard (as in iPhone Safari when you're navigating form elements, for example).
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How can I send mail from an iPhone application
I want to send an email from my iPhone application. I have heard that the iOS SDK doesn't have an email API. I don't want to use the following code because it will exit my application:
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UITextField auto-capitalization type - iPhone App
...sted .words and .allCharacters. On the Simulator, it works. On a connected iPhone X, it doesn't. Xcode 10.1, iPhone 12.1.
– geohei
Dec 4 '18 at 17:19
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二维码的生成细节及原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...是0-255的ISO-8859-1字符。有些二维码的扫描器可以自动检测是否是UTF-8的编码。
Kanji mode 这是日文编码，也是双字节编码。同样，也可以用于中文编码。日文和汉字的编码会减去一个值。如：在0X8140 to 0X9FFC中的字符会减去8140，在0...
Processing Symbol Files in Xcode
...so for a specific CPU type. The currently CPU types needed are armv7 (e.g. iPhone 4, iPhone 4s), armv7s (e.g. iPhone 5) and arm64 (e.g. iPhone 5s).
So if you want to symbolicate a crash report that happened on an iPhone 5 with armv7s and only have the symbols for armv7 for that specific iOS version...
Preserve HTML font-size when iPhone orientation changes from portrait to landscape
...use 100% instead, that's the behavior you want: blog.55minutes.com/2012/04/iphone-text-resizing
– fregante
Nov 8 '13 at 17:55
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那些曾被追捧的90后创业男神女神，还好吗？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...或许会使得整个团的的压力骤增，受到了太多关注的脸萌是否真的能够脱离虚幻的光环走出来，还是个未知数。
现状：基本已经完全淡出公众视野。
3.只过1%生活的陈安妮
从微博到微信，一组名为“对不起，我只过1%的生活...
How to change time and timezone in iPhone simulator?
How do I change time and time zone in the iPhone simulator?
11 Answers
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