How to set button click listener for Custom Dialog?

Question

I have made a main Dialog class on which I send the layout ID and shows the layout as a Dialog now when I send the layout from calling class it pop

Answer 1

In 2019 this work for me. You can change text view with button.

  Dialog mdialog = new Dialog(this);
      mdialog.setContentView(R.layout.activity_select_type);
        mdialog.show();
TextView view = mdialog.findViewById(R.id.viewQuotes);
view.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View view) {
        Toast.makeText(MainActivity.this, "Working...", Toast.LENGTH_SHORT).show();
    }
});