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Android Build a Simple Android App Creating the Screen Layout Setting Colors

Posted by Chhem Leangheng
Chhem Leangheng
Courses Plus Student 224 Points

Challenge Task 2 of 2

I don't know to how to use the color or code color

activity_main.xml 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:background="@android:color/#fff092b0" >

  <TextView
    android:id="@+id/textView1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_centerHorizontal="true"
    android:layout_centerVertical="true"
    android:text="Treehouse loves me!"
    android:textColor="@android:color/white"
    android:textSize="72sp" />

</RelativeLayout>

1 Answer

jcorum
jcorum
71,830 Points
jcorum
jcorum
71,830 Points

Almost! You don't use @android:color with hex color values:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:background="#fff092b0" >

  <TextView
    android:id="@+id/textView1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_centerHorizontal="true"
    android:layout_centerVertical="true"
    android:text="Treehouse loves me!"
    android:textColor="@android:color/white"
    android:textSize="72sp" />

</RelativeLayout>
Chhem Leangheng
Chhem Leangheng
Courses Plus Student 224 Points

Thank you for your helping.