如何知道在java中单击了哪个视图？

Question

Let's say that I have two ImageViews, and I want to know which one was clicked. How do I use getView() in this case? It's should be something like that

  @Override
    public boolean onSingleTapConfirmed(MotionEvent e) {

        checkViewId();

        switch(id){
        case 1:
        log.d -> ("id = 1");
        }
        break;

        case 2:
        log.d -> ("id = 2");
        break;

        return true;
    }

How should I create this checkViewId method?

Answer 1

Make your activity/fragment implement the OnClickListener interface and add the onClick callback:

public class MainActivity extends Activity implements View.OnClickListener {

 @Override
    public void onClick(View v) {

    }


}

When you're binding the views, set the listener for all of them:

ImageView one = (ImageView) findViewById(R.id.one);
    one.setOnClickListener(this);
ImageView two = (ImageView) findViewById(R.id.two);
    two.setOnClickListener(this);

Inside the onClick method create your switch:

switch (v.getId()) {

        case R.id.one:
            // add your code
            break;

        case R.id.two:
            // add your code
            break;

        default:
            break;
    }