Uipath C# Activity

原文链接： https://activities.uipath.com/docs/creating-a-custom-activity
Create the Activity Library

Step 1 Open Visual Studio 2010.

• Select File->New ->Project.
• Select Activity Library.
  
  ac1.gif
  
  Create a new Activity :

Step 2 : Go to Solution Explorer and right-click.

• Go to Add-> New Item->CodeActivity.

• Write the below code.

  
  
  ac2.gif

在原来的dll上又套了一层codeActivity;生成了codeActivity的dll之后，使用packageExplorer将dll打成包，导入UiPath中：

NuGetPackageExplorer.png

NuGetPackage1.png

打出来的包长这样：

package.png

e55d3a2-adding-custom-activity-in-studio.gif

UiPath通过DLL创建Activity的过程就是这样，它的机制跟AA(Automation Anywhere)不一样；
AA是直接通过MetaBot引用DLL中的方法。