How to enable night mode programmatically?

SIMPLEST SOLUTION You can enable/disable application’s dark theme just by: enable dark theme: AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES) forcefully disable dark theme: AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO) set app theme based on mobile settings of dark mode, i.e. if dark mode is enabled then the theme will be set to a dark theme, if not then the default theme, but this will only … Read more

How to implement Dark mode and Light Mode in flutter?

Using Material App MaterialApp( title: ‘App Title’, theme: ThemeData( brightness: Brightness.light, /* light theme settings */ ), darkTheme: ThemeData( brightness: Brightness.dark, /* dark theme settings */ ), themeMode: ThemeMode.dark, /* ThemeMode.system to follow system theme, ThemeMode.light for light theme, ThemeMode.dark for dark theme */ debugShowCheckedModeBanner: false, home: YourAppHomepage(), ); Using CupertinoApp Detect the dark mode … Read more