在 arcgis runtime for wpf 添加标注闪烁动画时(实现方法参考:http://blog.csdn.net/arcgisserver_book/article/details/8054742),使用elementlayer,报错如下: ElementLayer support not implemented for native rendering. Layer ID: 在 ESRI.ArcGIS.Client.Runtime.NativeLayer.Create(Layer…

How Does React Native Work? The idea of writing mobile applications in JavaScript feels a little odd. How is it possible to use React in a mobile environment? In order to understand the technical underpinnings of React Native, first we’ll need to rec…

Using native GDI for text rendering in C# Aug12by Arthur To complete my previous post on text rendering in .NET I will present here the pitfalls I encountered migrating HTML Renderer to native GDI text rendering. The final result is ready to use Nati…

CONTENTS Reading time: 14 minutes Cross-platform mobile development has long been a viable alternative to fully native engineering. Following the classic native approach, you produce two different applications: one written in Java for Android and the…

There is a lot you can do with the React Native Navigator. Here, I will try to go over a few examples of what you can do with the Navigator and explain how it all works in depth. In React Native you have two choices as of now for Navigation (only one…

About Transaction Support Transactions are supported in versions of Ehcache 2.0 and higher. The 2.3.x or lower releases only support XA. However since ehcache 2.4 support for both Global Transactions with xa_strict and xa modes, and Local Transaction…

React-Native最核心的是Native与Javascript之间的通信,并且是双向通信.Native层到Javascript层,Javascript层到Native层.虽说是两个方向,但实现上大同小异,我们先从Native层入手,研究一下Native调用Javascript的过程. 1.通信模型 Android应用层的程序语言是Java.React-Native在Native端的框架实现用的也是Java语言,所以实质上是Java与Javascript两种程序语言的调用. 事实上这个过程,…

React Native & CodePush & App Center https://docs.microsoft.com/en-us/appcenter/distribution/codepush/ support Apache Cordova React Native https://github.com/microsoft/react-native-code-push https://github.com/microsoft/code-push App Center https:…

http://support.microsoft.com/kb/2721672/en-us  Article ID: 2721672 - Last Review: November 22, 2014 - Revision: 30.0 简单来说就是Microsoft Azure 支持的软件列表,对最低版本都会有要求.而且不在支持列表系统不提供SLA保证的支持,简单来说微软不会应该违反SLA赔钱. 当然非微软主机例如想OEL(Oracle Enterprise Liunx)之类的不达到微软要求也是不…

关于CALayer的介绍以及基本属性,在这篇博客中有交代:CoreAnimation —— CALayer 这篇博客讲述简单的通过对layer的transform属性的设置一个CATransform3D来进行自定义三维图形,甚至后续的处理. 通常简单的仿射变换我们也是通过对其的transform属性进行设置.不过这里设置的是一个3D变换类.如果线性代数很好的话,那应该能够理解内部具体做了如何的矩阵运算. 首先我子类化一个UIView对象,把图形的绘制在这个自定义View上进行. 接口方面 @pr…