ThemeProvider class Null safety

Manages the dark mode and background colour of the application. The init method must be called to initialise ThemeProvider.

Inheritance

Constructors

backgroundColour → Color: Returns the current _backgroundColour.
read-only
hashCode → int: The hash code for this object. [...]
read-only, inherited
hasListeners → bool: Whether any listeners are currently registered. [...]
@protected, read-only, inherited
isDarkMode → bool: Returns the current _isDarkMode.
read-only
runtimeType → Type: A representation of the runtime type of the object.
read-only, inherited
themeManager ↔ SharedPrefThemeManager: The SharedPrefThemeManager instance.
read / write

addListener(VoidCallback listener) → void: Register a closure to be called when the object changes. [...]
inherited
dispose() → void: Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener and removeListener will throw after the object is disposed). [...]
@mustCallSuper, inherited
init() → Future<void>: Initialises the dark mode and background colour of the application by retrieving it from shared preferences.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a non-existent method or property is accessed. [...]
inherited
notifyListeners() → void: Call all the registered listeners. [...]
@protected, @visibleForTesting, inherited
removeListener(VoidCallback listener) → void: Remove a previously registered closure from the list of closures that are notified when the object changes. [...]
inherited
setBackgroundColour(Color backgroundColour) → Future<void>: Sets the background colour.
toggleIsDarkMode() → Future<void>: Toggles the dark mode.
toString() → String: A string representation of this object. [...]
inherited