BaseBinding class

Base binding class for GetX dependency injection.

BaseBinding extends GetX's Bindings class and serves as a foundation for implementing dependency injection across the application. It provides a centralized place to register controllers, services, and other dependencies.

Subclasses should override dependencies to register their specific dependencies using GetX's Get.put, Get.lazyPut, or Get.putAsync methods.

Example:

class HomeBinding extends BaseBinding {
  @override
  void dependencies() {
    super.dependencies(); // Call parent if needed
    Get.lazyPut(() => HomeController());
    Get.put(UserService());
  }
}

// Usage with GetX routing
GetPage(
  name: '/home',
  page: () => HomeView(),
  binding: HomeBinding(),
);

Dependency injection strategies:

• Get.put(): Creates instance immediately and keeps it in memory
• Get.lazyPut(): Creates instance only when first accessed
• Get.putAsync(): Creates instance asynchronously

See also:

• Bindings for the base GetX bindings interface
• RtBaseController for controllers to be injected
• RtBaseView for views consuming injected dependencies

Inheritance

• Object
• Bindings
• BaseBinding

Constructors

BaseBinding()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

dependencies() → void

Registers dependencies for this binding.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited