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Android Build a Simple Android App Improving Our Code Dynamically Changing the Background Color

Posted by Aryaman Kunzru
Aryaman Kunzru
928 Points

Relative layout help

when I type "private RelativeLayout mRelativeLayout;" I'm given the error "cannot find symbol class Relative Layout" and then the set background color part of the program doesn't work either. Help?

Nitin bahri
Nitin bahri
7,063 Points

please provide us code or error.

1 Answer

Michael Stoddart
Michael Stoddart
4,677 Points
Michael Stoddart
Michael Stoddart
4,677 Points

Have you tried a clean and rebuild of your project? Go to the menu at the top, click build -> clean project, then when that has finished go to build -> rebuild project