getCurrentTheme function

Future<TupleTheme> getCurrentTheme ()

Returns name of current theme

Implementation

Future<TupleTheme> getCurrentTheme() async {
  SharedPreferences prefs = await SharedPreferences.getInstance();
  String themeName = prefs.getString('theme');
  print(themeName);
  if (themeName == null)
    return defaultTheme;
  else
    for (var i = 0; i < ThemeNames.length; i++)
      if (ThemeNames[i].name == themeName) return ThemeNames[i];

  return defaultTheme;
}