UIAutomator 2

While the API remains almost the same, the internal implementation has changed and we see the introduction of UIObject2//UIAutomator2簡介。

UIObject2

Unlike UiObject, the UIElement is bound to a particular view instance and can become stale if the underlying view object is destroyed. As a result, it may be necessary to call findObject(BySelector) to obtain a new UiObject2 instance if the UI changes significantly.//UIElement基于一個特殊的view實例。

The Build System

UIAutomator 2 utilizes capabilities of Gradle as a build system. Previous, UIAutomator used Maven/Ant.//UIAutomator2使用的構建工具是Gradle，UIAutomator使用的構建工具是Maven/Ant。

Test Assets

Test packages produced are now APKs. Previously, UIAutomator produced .jar or .zip files. This makes UIAutomator 2 completely Android instrumentation capable.//UIAutomator產出.jar或者.zip文件，UIAutomator2產出apk文件。

ADB

ADB deals with UIAutomator 2 slightly differently.

The original version of UiAutomator ran as a shell program://ADB命令有區別。

adb shell uiautomator runtest ...

UiAutomator 2 is based on Android Instrumentation. Tests are compiled to APKs, and run in an application process:

adb shell am instrument ...

轉載于:https://www.cnblogs.com/superbaby11/p/6068372.html

總結

以上是生活随笔為你收集整理的UIAutomator 2的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。