<itemvalue="Cached & lazily loaded instance of [FirebasePlatform]. Avoids a [MethodChannelFirebase] being initialized until the user starts using Firebase. The property is visible for testing to allow tests to set a mock instance directly as a static property since the class is not initialized."/>
<itemvalue="优化"/>
<itemvalue="数量"/>
<itemvalue="优化群聊列表的监听数量"/>
@ -55,12 +56,11 @@
<itemvalue="ratio"/>
<itemvalue="A [Slidable] notification that can bubble up the widget tree. You can determine the type of a notification using the `is` operator to check the [runtimeType] of the notification. To listen for notifications in a subtree, use a [SlidableNotificationListener]. To send a notification, call [dispatch] on the notification you wish to send. The notification will be delivered to the closest [SlidableNotificationListener] widget."/>
<itemvalue="Called when a notification of the appropriate arrives at this location in the tree."/>
<itemvalue="The widget directly below this widget in the tree. This is not necessarily the widget that dispatched the notification. {@macro flutter.widgets.child}"/>