Relative Layout In Android

Relativelayout is a Viewgroup that shows kid View components in relative positions. The position of a View could be defined as in respect to kin components, (for example, to the left-of or underneath a given component) or in positions with respect to the Relativelayout zone, (for example, adjusted to the bottom, left of focus).

Utilizing Relative Layout we can plan extravagant and excellent GUI.

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >

    <Button
        android:id="@+id/btnButton1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Button 1"/>

    <Button
        android:id="@+id/btnButton2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Button 2"
        android:layout_toRightOf="@+id/btnButton1"/>

     <Button
        android:id="@+id/btnButton3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Button 3"
        android:layout_below="@+id/btnButton1"/>

     <TextView
         android:id="@+id/textView1"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_below="@+id/btnButton3"
         android:layout_marginTop="94dp"
         android:text="User :"
         android:textAppearance="?android:attr/textAppearanceLarge" />

     <EditText
         android:id="@+id/editText1"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_alignParentRight="true"
         android:layout_alignTop="@+id/textView1"
         android:layout_toRightOf="@+id/btnButton3" />

     <Button
         android:id="@+id/btnSubmit"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_alignParentRight="true"
         android:layout_below="@+id/editText1"
         android:text="Submit" />

</RelativeLayout>