themeMode method
Loads the User's preferred ThemeMode from local or remote storage.
Implementation
ThemeMode themeMode() {
var themeModeIndex = _prefs.getInt("themeMode") ?? 0;
ThemeMode result = ThemeMode.system;
if (themeModeIndex == 1) {
result = ThemeMode.light;
} else if (themeModeIndex == 2) {
result = ThemeMode.dark;
}
return result;
}