Second button on the dialogs is white with white text and isn't visible

[Photogad]

Second button on the dialogs is white with white text and isn't visible
https://imgur.com/gallery/5xpny

[Photogad]

it's doing the same thing for the button on the intial popup with the stars. the second button in bottom right corner is invisible

[grezzled]

set session(x) with x>1 .. it will shows up

final RatingDialog ratingDialog = new RatingDialog.Builder(this)
                .threshold(3)
                .session(2)// seesion count should be >1 
                .onRatingBarFormSumbit(new RatingDialog.Builder.RatingDialogFormListener() {
                    @Override
                    public void onFormSubmitted(String feedback) {
                    }
                }).build();

        ratingDialog.show();

[ahulr]

@photog0411 You can change both the text color and background color of the buttons using the respective methods.