Broken GUI of UIAutomatorViewer on Mac Big Sur

Опубликовано: 27 Август 2026
на канале: MobileTesting
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UIAutomatorViewer not working in Mac Big Sur

None of the UI buttons are responding to taps. To fix this follow the steps in video

Use 4.20 version from the below link:
https://download.eclipse.org/eclipse/...

Rename file to:
swt2.jar

Paste swt2.jar file in x86 and x86_64 folders

Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/eclipse/swt/widgets/Control has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0