Android Button

We all know that we can set text on the android.widget.Button. But we can add images to the android.widget.Button also. We can even specify the location of the image relative to the text on the button, such as on top, bottom, left, and right to the text. This article will show you an example of […]

This example will show you how to use the android.widget.TableLayout and android.widget.Button to implement an android calculator application. It is a regular calculator which can execute +, –, *, and / operation.

The android.widget.Button is a frequently used widget in the android application. You can add as many buttons as you need in a layout view object. But how to listen and respond to the click event when the user clicks the buttons? This example will tell you how.