SHELL

BBBBBBBBBBBB

mkdir project-one-business-dev-2 && cd "$_"

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<Button
android:id="@+id/simpleButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Abhi Android"/>

bbbbbbbbb

<Button
android:id="@+id/simpleButton"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Abhi Android"
android:layout_centerInParent="true"
android:gravity="right|center_vertical"/><!--set the gravity of button-->