An Android Button click (tap) listener example

Android Button FAQ: How do I add a listener to a Button in Android?

To add a click (tap) listener to a button in Android, just get a reference to the button (typically using findViewById), then call the setOnClickListener method of the button, like this:

Button saveButton = (Button) findViewById(;
saveButton.setOnClickListener(new OnClickListener() {
    public void onClick(View v) {
        // do the "on click" action here

As you can see from that source code, all you have to do is put your code in the onClick method to handle the button tap/click action.

For more information on handling Button clicks/taps, see the official Android developer docs: