Custom Dialog in full screen?

Question

Is there any way to make my Dialog view full screen, i.e dialog occupy the entire screen (like an Activity). I tried using the LayoutParams and styles like

Answer 1

try this code

protected void openDialog() {
        Dialog dialog = new Dialog(this);
        dialog.addContentView(new View(this), (new LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.FILL_PARENT)));
        dialog.show();
    }