问更改对话框中标题文本的颜色和字体

EN

ivworknggroup.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub

                final Dialog dialog = new Dialog(Ourwork.this);
                dialog.setContentView(R.layout.nggroup);
                dialog.setTitle("N.G.GROUP");

                TextView tvnggroup1 = (TextView) dialog.findViewById(R.id.tvnggroup1);

                TextView tvnggroup2 =(TextView)dialog.findViewById(R.id.tvnggroup2);

                Typeface typeFace1 =  Typeface.createFromAsset(getAssets(),"fonts/antennalight.ttf");
                tvnggroup1.setTypeface(typeFace1);
                Typeface typeFace =  Typeface.createFromAsset(getAssets(),"fonts/antennabold.ttf");
                tvnggroup2.setTypeface(typeFace);

                tvnggroup2.setOnClickListener(new OnClickListener() {

                    @Override
                    public void onClick(View arg0) {
                        // TODO Auto-generated method stub
                        Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.nggroupindia.com/"));
                        startActivity(browserIntent);
                    }
                });
                dialog.show();

            }
        });