initialize static method

void initialize({ ThemeData? lightThemeData, ThemeData? darkThemeData, Gradient? lightGradientData, Gradient? darkGradientData, })

Initializes themes and gradients with provided or default values

Implementation

static void initialize({
  ThemeData? lightThemeData,
  ThemeData? darkThemeData,
  Gradient? lightGradientData,
  Gradient? darkGradientData,
}) {
  lightTheme = lightThemeData ??
      ThemeData(
        brightness: Brightness.light,
        primarySwatch: Colors.blue,
        appBarTheme: const AppBarTheme(
          backgroundColor: Colors.blue,
          foregroundColor: Colors.white, // Text color
          elevation: 0,
        ),
        textTheme: const TextTheme(
          bodyLarge: TextStyle(color: Colors.black),
        ),
      );

  darkTheme = darkThemeData ??
      ThemeData(
        brightness: Brightness.dark,
        primarySwatch: Colors.blue,
        appBarTheme: const AppBarTheme(
          backgroundColor: Colors.black,
          foregroundColor: Colors.white, // Text color
          elevation: 0,
        ),
        textTheme: const TextTheme(
          bodyLarge: TextStyle(color: Colors.white),
        ),
      );

  lightGradient = lightGradientData ??
      const LinearGradient(
        colors: [Colors.blue, Colors.lightBlueAccent],
        begin: Alignment.topLeft,
        end: Alignment.bottomRight,
      );

  darkGradient = darkGradientData ??
      const LinearGradient(
        colors: [Color(0xff0D324D), Color(0xff7F5A83)],
        begin: Alignment.topLeft,
        end: Alignment.bottomRight,
      );
}