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Get the current displaying UIViewController on the screen in AppDelegate.m
The current UIViewController on the screen need to response to push-notifications from APNs, by setting some badge views. But how could I get the UIViewController in method application:didReceiveRemoteNotification : of AppDelegate.m ?
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System.Timers.Timer vs System.Threading.Timer
...dow Timers to raise events in that HWNDs message loop.
If your app has no UI, and you want the most light-weight and general-purpose .Net timer possible, (because you are happy figuring out your own threading/dispatching) then System.Threading.Timer is as good as it gets in the framework.
I'm not ...
How can I change the text color with jQuery?
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Nowadays, animating text color is included in the jQuery UI Effects Core. It's pretty small. You can make a custom download here: http://jqueryui.com/download - but you don't actually need anything but the effects core itself (not even the UI core), and it brings with it differen...
Event for Handling the Focus of the EditText
... In fragments inside focus change listener i am unable to update my UI, any idea?
– moDev
Jul 3 '13 at 20:57
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Autoresizing masks programmatically vs Interface Builder / xib / nib
...bly false) assumption that enabling the right margin indicator in xib is equivalent to using UIViewAutoresizingFlexibleLeftMargin inside code and so on.
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虚拟机安装CentOS出错：EDD:Error 8000 reading sector 2106934 - 更多技术...
... sector 2106934现象：EDD:Error 8000 reading sector 2106934No DEFAULT or UI configuration directive found!boot:Getting closer!When i ...现象：
EDD:Error 8000 reading sector 2106934
No DEFAULT or UI configuration directive found!
boot:
Getting closer!
When i start to install every thing...
OS X10.9 环境下部署 QT5.3.1 常见的编译问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...y. You may need to confirm the license agreement by running /usr/bin/xcodebuild.
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Xcode -> Preferences -> Locations - > Command Line Tools
#设置好xcode的安装位置
或
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sudo -i xcode-select -switc...
App Inventor 2 要在界面上做一个电量图标，有什么好的思路吗？ - App应用...
...可以吗？
答案显而易见，首先它的样式自定义不够，UI不外乎上图这种，只是修改颜色而已，想要显示电量（也就是电池图标状态）实现不了。
这时，我们开发UI要遵循一个原则：原生实现不了的，上图片，使用“图像”...
MIT已升级2.74版本，中文网已完成升级 - App Inventor 2 中文网 - 清泛IT社...
MIT v2.74更新的内容如下：
新的 UI 选择器提示
向菜单、调色板和设计视图添加键盘导航
更新至 Google Blockly 版本 10
按住 Shift 并拖动以选择多个块
当值被拖近并且没有空闲插槽时，文本等块会自动合并并展开列表
将块拖到边...
MIT已发布v2.76版本：支持iOS编译，苹果版App终于来了，中文网已完成升级！...
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v2.76新功能：
实现通知器日志消息的控制台 UI
添加弹出窗口，用于显示 UI 主题的更改位置，但在启动时不显示主题选择器
实现权限注册表，以便更好地处理 SDK 的最小/最大权限
添加 SimpleChatbot 应用作为新用户的...