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Android Build a Simple Android App (2014) Creating the Screen Layout Setting Colors

Posted by Jaerell Rose
Jaerell Rose
341 Points

The text color is set to white as the questioned asked, what seems to be the problem with my android:textColor?

The current layout has black text on a white background. Let's change the text color to be white. You will need to add the android:textColor attribute, and copy/paste the Android white value from the RelativeLayout's android:background attribute.

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/white" >

  <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:textSize="72sp" />
    android:textColor="@android:color/white"

</RelativeLayout>
Akash malhotra
Akash malhotra
3,025 Points
Akash malhotra
Akash malhotra
3,025 Points

You closed the tag after 72sp, maybe close it after the last line?

Jaerell Rose
Jaerell Rose
341 Points

thank you so much!

1 Answer

Jon Kussmann
PLUS
Jon Kussmann
Courses Plus Student 7,254 Points
Jon Kussmann
Jon Kussmann
Courses Plus Student 7,254 Points

Hi Jaerell,

You are pretty close. It should look like this:

 <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:textSize="72sp" 
    android:textColor="@android:color/white" />

The "/>" is a closing bracket. So any attribute you want to give the TextView must be before that.