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

Posted by Sagar sutar
Sagar sutar
956 Points

I will nt understand plz ans mi

I will nt understand plz ans mi

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="#84ffffff" />

</RelativeLayout>

2 Answers

Seth Kroger
Seth Kroger
56,415 Points
Seth Kroger
Seth Kroger
56,415 Points

The challenge is asking you to set the android:textColor attribute to white, which will be the same value as the current android:backgroundColor for the layout. The challenge even suggests you copy that value to use.

Sagar sutar
Sagar sutar
956 Points

thnx

Beatriz Fuentes
Beatriz Fuentes
2,207 Points
Beatriz Fuentes
Beatriz Fuentes
2,207 Points

First of all you are miss placing your the code , it's after the closing tag for textview try this .

<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="#84ffffff" />

</RelativeLayout>

Sagar sutar
Sagar sutar
956 Points

thnx