Error: Could Not Find Or Load Main Class Com.android.uiautomator.UiAutomatorViewer

I am trying to run Android's UiAutomatorViewer on ubuntu system but when i run this command uiautomatorviewer it gives this error: Error: Could not find or load main class com.and

Solution 1:

Could not find the reason that why i am getting this error but found solution. To start UiAutomatorViewer:

• Open terminal
• In terminal go to tools folder inside android sdk
• run ./uiautomatorviwer command.

Ui Automator Viwer is running now. May be helpful for someone.

Solution 2:

In my case, the uiautomatorviewer is located inside <android-sdk>/tools/bin

1. Open terminal, go to <android-sdk>/tools/bin
2. run ./uiautomatorviewer

Hope this will be helpful.

Solution 3:

Pretty similar way in recent version of Windows, while e.g. %ANDROID_HOME% is declared in PATH as %userprofile%\AppData\Local\Android\Sdk then simply run:

cd %ANDROID_HOME%/tools/bin

uiautomatorviewer.bat