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Android Build a Simple Android App with Java Creating the Screen Layout Editing a Layout File

Posted by Steve Mbouadeu
Steve Mbouadeu
Courses Plus Student 358 Points

Preview Display in Android Studio not working

I followed all the steps in the tutorial but when I opened the activity.xml file to edit the layout, it won't display the app like its suppose to. I launched the app in the emulator and its fine but the preview doesn't work. It says there are two errors: Render Error and Failed to instantiate multiple classes.

Ben Deitch
Ben Deitch
Treehouse Teacher
Ben Deitch
Ben Deitch
Treehouse Teacher

Hey Steve! Does it tell you which classes it failed to instantiate?

1 Answer

Steve Mbouadeu
PLUS
Steve Mbouadeu
Courses Plus Student 358 Points
Steve Mbouadeu
Steve Mbouadeu
Courses Plus Student 358 Points

I found the problem and fixed it. Thanks anyways!