If you want to add rounded corner to any kind of android view like linear layout, relative layout, button etc., follow the below method
Create a xml file under your drawable folder with following code. (The name of the file I created is rounded_corner.xml)
<?
xml
version
=
"1.0"
encoding
=
"utf-8"
?>
<
shape
android:shape
=
"rectangle"
>
<!-- view background color -->
<
solid
android:color
=
"#a9c5ac"
>
</
solid
>
<!-- view border color and width -->
<
stroke
android:width
=
"3dp"
android:color
=
"#1c1b20"
>
</
stroke
>
<!-- If you want to add some padding -->
<
padding
android:left
=
"4dp"
android:top
=
"4dp"
android:right
=
"4dp"
android:bottom
=
"4dp"
>
</
padding
>
<!-- Here is the corner radius -->
<
corners
android:radius
=
"10dp"
>
</
corners
>
</
shape
>
And keep this drawable as background for the view to which you want to keep rounded corner border. Let’s keep it for a LinearLayout
<
LinearLayout
android:layout_width
=
"wrap_content"
android:layout_height
=
"wrap_content"
android:background
=
"@drawable/rounded_corner"
android:layout_centerInParent
=
"true"
>
<
TextView
android:layout_width
=
"fill_parent"
android:layout_height
=
"wrap_content"
android:text
=
"Hi, This layout has rounded corner borders ..."
android:gravity
=
"center"
android:padding
=
"5dp"
/>
</
LinearLayout
>