Question

I am new to android. I want to set OnclickListner for different buttons which are located in different xml layouts.

Answer 1

You can also use a definition like that directly in the XML-file:

<Button android:onClick="myClickHandler" />

After that you can create the method “myClickHandler” in your Code like that:

class MyActivity extends Activity {
    public void myClickHandler(View target) {
        // Do stuff
    }
}