How to handle Back button with in the dialog?

Question

I am developing an application that when the button is pressed, it opens a dialog with OK and Cancel buttons.

It works fine.

When the user presses the back b

Answer 1

Override method onBackPressed() in your own dialog and use it in your code:

public class MyDialog extends Dialog {

    public MyDialog(@NonNull Context context) {
        super(context);
    }

    @Override
    public void onBackPressed() {
        // Do what you want
    }
}

Use:

MyDialog dlg = new MyDialog(context);
dlg.show();