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用户界面（UI）组件 · App Inventor 2 中文网
...的文本都会增加大小。
块工具包
表示屏幕子集的 JSON 字符串。模板应用程序的作者可以使用它来控制项目中可用的组件、设计器属性和代码块。
开屏动画
设置此表单打开的过渡动画类型。
关屏动画
设置表单关闭和返...
How can I install a .ipa file to my iPhone simulator
... Contents
> Developer
> Platforms
> iPhoneSimulator.platform
> SDKs
> iPhoneSimulator6.0.sdk
> Applications
Hope this helps!
(Note: Some apps crash more often than others.)
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How to check an Android device is HDPI screen or MDPI screen?
...
It's supposed to exist in SDK level 4 (platform 1.6) and up. What SDK level are you using? (In SDK 3, you can use density as suggested by SteD.)
– Ted Hopp
Feb 24 '11 at 2:49
...
App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎 ...
...相同的参数，并添加“tag”参数。“tag”是您提供的任意字符串参数，并将传递给与异步方法相对应的“After”事件。您可以使用标签来区分事件处理程序中的多个结果。
这些方法执行任意的非 SELECT SQL 语句，可选择绑定...
Automatically update version number
...on MSBuild process adding the next code on your .csproj file:
<Project Sdk="Microsoft.NET.Sdk">
...
<UsingTask TaskName="RefreshVersion" AssemblyFile="$(MSBuildThisFileFullPath)\..\..\<dll path>\BuildTasks.dll" />
<Target Name="RefreshVersionBuildTask" BeforeTargets="Pack" ...
How can I get color-int from color resource?
...r.text_grey_dark));
}
catch(NullPointerException e) {
if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
textView.setTextColor(getContext().getColor(R.color.text_grey_dark));
}
else {
textView.setTextColor(getResources().getColor(R.color.text_grey_dark));
}
}
...
How to identify if a webpage is being loaded inside an iframe or directly into the browser window?
...'t work for me inside the content script of a Firefox 6.0 Extension (Addon-SDK 1.0): Firefox executes the content script in each: the top-level window and in all iframes.
Inside the content script I get the following results:
(window !== window.top) : false
(window.self !== window.top) : true...
Location Services not working in iOS 8
My app that worked fine on iOS 7 doesn't work with the iOS 8 SDK.
26 Answers
26
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Auto layout constraints issue on iOS7 in UITableViewCell
...g wrong with UITableViewCell and UICollectionViewCell on iOS 7 using iOS 8 SDK.
You can update cell's contentView when the cell is reused like this:
For Static UITableViewController:
#ifdef __IPHONE_OS_VERSION_MIN_REQUIRED
#if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_8_0
-(UITableViewCell ...
Signing a Windows EXE file
...an try using Microsoft's Sign Tool
You download it as part of the Windows SDK for Windows Server 2008 and .NET 3.5. Once downloaded you can use it from the command line like so:
signtool sign /a MyFile.exe
This signs a single executable, using the "best certificate" available. (If you have no...