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Android Build a Simple Android App Creating the Screen Layout Changing Text in a Layout

Posted by Haripriya K
Haripriya K
Courses Plus Student 197 Points

The Textview does not have

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

<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="Hello Android!" android:textSize="16sp" />

</RelativeLayout>

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

  <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="Hello Android!"
    android:textSize="16sp" />

</RelativeLayout>

1 Answer

Felipe Vidal
Felipe Vidal
10,360 Points
Felipe Vidal
Felipe Vidal
10,360 Points

Well, you need to change the android:text="Hello Android!" to:

android:text="I love Treehouse!" ```