To Display Indian Currency Symbol in Android

Public Class RupeesFont Extends Activity
{
 Typeface face;
    @override
    public void onCreate(Bundle icicle)
    {
       super.onCreate(icicle);
       setContentView(R.layout.main);
       TextView tv=(TextView)findViewById(R.id.custom);
       face=Typeface.createFromAsset(getAssets(),
       "fonts/Rupee.ttf");
       tv.setText("`");
       tv.setTypeface(face);
    }

}