BindingBase class abstract

The abstract base class for all bindings.

Bindings are singletons that glue the framework to platform services.

Implementers

• AppBinding
• RendererBinding
• SchedulerBinding
• ServicesBinding
• TestBinding
• WidgetsBinding

Constructors

BindingBase()

Creates a BindingBase and immediately calls initInstances.

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

initInstances() → void

Called during construction to initialize binding singletons.

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

Static Methods

checkInstance<T>(T? instance) → T

Throws if instance is null, otherwise returns it.