"从 Android SDK 中删除 Uiautomatorviewer.bat？"

Question

I wanted to use the uiautomatorviewer.bat<\/code> today, but when I clicked on it, it removed itself. This typically happens when there is an update to the file and somehow Android Studio recognizes this. Is the layout inspector<\/code> now the replacement for the uiautomatorviewer<\/code> ? Since the documentation still mentions the tool, eg https:\/\/developer.android.com\/training\/testing\/ui-automator<\/a> , I am not sure. There are still several versions of the uiautomator.jar<\/code> shipped with the Android-SDK, eg in Android\\Sdk\\platforms\\android-30\\<\/code> and in Android\\Sdk\\tools\\lib\\<\/code> for instance. But of course, you can't directly invoke the JAR file, as certain dependencies (paths) are missing. I tried to use some old uiautomatorviewer.bat<\/code> , but can't place it into Android\\Sdk\\tools\\bin\\<\/code> due to permission issues. Adjusting the paths would be a mess. I'd like to use uiautomatorviewer<\/code> over the layout inspector<\/code> due to certain information, which I couldn't locate in the output of the layout inspector<\/code> .

Answer 1

Since the uiautomatorviewer.bat isn't available anymore in the latest Android SDKs, I have created my own version of it:

@echo off

rem don't modify the caller's environment
setlocal

set prog_dir=E:\Android\Android\Sdk\tools
rem depends on your environment, either x86_64 or x86
set swt_path=E:\Android\Android\Sdk\tools\lib\x86_64
set frameworkdir=E:\Android\Android\Sdk\tools\lib
set jarfile=uiautomatorviewer-26.0.0-dev.jar
set jarpath=%frameworkdir%\%jarfile%

rem we need to use Java8 otherwise the option -Djava.ext.dirs= is not available anymore
set java_exe=C:\Program Files\Java\jdk1.8.0_181\bin\java.exe

set javaextdirs=%swt_path%;%frameworkdir%

call "%java_exe%" "-Djava.ext.dirs=%javaextdirs%" "-Dcom.android.uiautomator.bindir=%prog_dir%" -jar %jarpath% %*

You just need to adjust the paths accordingly. An even better approach would be to refactor the script using the env variable ANDROID_HOME . Note: You can't use any java version > 1.8 , because the option -Djava.ext.dirs is not supported anymore in those versions.

Answer 2

In my setup I was needed to add some changes to @auermich .bat The problem was in usage of Program Files as home for Android SDK

@echo off

setlocal

set prog_dir=C:\Program Files\Android\androidSdkWindows\tools
set swt_path=C:\Program Files\Android\androidSdkWindows\tools\lib\x86_64
set frameworkdir=C:\Program Files\Android\androidSdkWindows\tools\lib
set jarpath="C:\Program Files\Android\androidSdkWindows\tools\lib\uiautomatorviewer-26.0.0-dev.jar"
set java_exe=C:\Program Files\Java\jdk1.8.0_202\bin\java.exe
set javaextdirs=%swt_path%;%frameworkdir%

call "%java_exe%" "-Djava.ext.dirs=%javaextdirs%" "-Dcom.android.uiautomator.bindir=%prog_dir%" -jar %jarpath% %*