How do I display an alert dialog on Android?

Question

I want to display a dialog/popup window with a message to the user that shows \"Are you sure you want to delete this entry?\" with one button that says \'Delete\'. When

Answer 1

I was using this AlertDialog in button onClick method:

button.setOnClickListener(v -> {
    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    LayoutInflater layoutInflaterAndroid = LayoutInflater.from(this);
    View view2 = layoutInflaterAndroid.inflate(R.layout.cancel_dialog, null);
    builder.setView(view2);
    builder.setCancelable(false);
    final AlertDialog alertDialog = builder.create();
    alertDialog.show();

    view2.findViewById(R.id.yesButton).setOnClickListener(v1 -> onBackPressed());
    view2.findViewById(R.id.nobutton).setOnClickListener(v12 -> alertDialog.dismiss());
});

dialog.xml