DataNotifyInterface<E> class abstract

回调注册以及数据监听接口

Implementers

• ItemDataManager

Constructors

DataNotifyInterface()

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

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyDataSetChanged() → void

通知已注册的监听器数据集已更改

notifyItemChanged(int position) → void

通知指定下标的监听器数据集已更改

registerCallback(DataSetCallback onDataSetChanged) → void

注册数据变化监听器

removeCallback(DataSetCallback? onDataSetChanged) → void

移除数据变化监听器

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited