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Android Android Lists and Adapters (2015) Standard ListViews Creating a Gradient Drawable

bg_gradient challenge

ERROR: Bummer! hexadecimal colors start with #

So what is the problem??

bg_gradient.xml
<shape xmlns:android="http://schemas.android.com/apk/res/android">

       <gradient
                 android:startColor="TARDIS"
                 android:endColor="#ffffffff"/>
       <gradient
                 android:startColor="#102372"
                 android:endColor="#ffffff"/>
 </shape>

3 Answers

Hello,

I believe the Challenge is complaining about your first gradient starting with the color "TARDIS". I believe that you can remove your first gradient which should remove the source of this error. The reference in Task 1 about "TARDIS" blue was likely in reference to the hex code #102372 in Task 2.

jenyufu
jenyufu
3,311 Points

yeah, that question was unnecessarily confusing, TARDIS isn't a color lol

Thank you. The challenge said it was a second gradient so I left the first one there. The first challenge did not complain about "TARDIS". Oh well.

Thanks, Dan

Nicholas Caminiti
PLUS
Nicholas Caminiti
Courses Plus Student 9,388 Points

Hex colors only have 6 values. Your first endColor "#ffffffff" has 8, thus is an invalid hex.

Actually, 8 values is a valid value since it would be #AARRGGBB where AA is the alpha value.