Android Use Done button on Keyboard to click button

Question

Ok in my app I have a field for the user to input a number. I have the field set to only accept numbers. When the user clicks on the field it brings up the keyboard. On the

Answer 1

You can implement on key listener:

public class ProbabilityActivity extends Activity implements OnClickListener, View.OnKeyListener {

In onCreate:

max.setOnKeyListener(this);

...

@Override
public boolean onKey(View v, int keyCode, KeyEvent event){
    if(keyCode == event.KEYCODE_ENTER){
        //call your button method here
    }
    return true;
}