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Android Build a Simple Android App (2014) Improving Our Code Dynamically Changing the Background Color

Posted by mersit ukosata
mersit ukosata
736 Points

Having trouble with this quiz

im not sure how to do this quiz i put RelativeLayout.setBackgroundColor(Color.GREEN); under line 14 but its not working

1 Answer

Gunjeet Hattar
Gunjeet Hattar
14,483 Points

Hi Mersit,

Relative layout already has a variable named mealLayout. So refer to setBackgroundColor using mealLayout and not RelativeLayout. Rest of the code is fine.

i.e.

mealLayout.setBackgroundColor(Color.GREEN);

mersit ukosata
mersit ukosata
736 Points

Oh wow that was simple enough lol Thank you so much for the help