ImageButton with transparent background
Description
You can specify a transparent background for the image button.
The result will be a clickable image that acts like a button but can look like whatever you want it to look like.
Just set android:background="@null" for
the image button.
Example
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
/* w ww . ja v a 2s . co m*/
<ImageButton
android:id="@+id/image3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@null" />
</LinearLayout>