Practical Android

     Sometimes we want to include a small icon inside a Button, how to achieve this? Prepare your PNG file and put it your res/drawable folder along with the other image resources in your application. just like any other view handling - this can be done by Code or by XML. By XML                    <Button                        android:id="@+id/buttonId"                        android:layout_width="wrap_content"                        android:layout_height="wrap_content"                        android:layout_gravity="center"                        android:drawableRight="@drawable/timer_red"       ...