NetworkUtil class - network_util library

Constructors

NetworkUtil()

Properties

checkMinutesInterval ↔ int: getter/setter pair
enableHealthCheck ↔ bool: 是否启用网络健康检查
getter/setter pair
extraUrls ↔ List<String>: getter/setter pair
fastResponseTime ↔ int: getter/setter pair
geoInfo ↔ NetworkGeoInfo?: getter/setter pair
hashCode → int: The hash code for this object.
no setterinherited
hasListeners → bool: no setterinherited
healthCheckDebounceSeconds ↔ int: getter/setter pair
initialized → bool: Checks whether the controller has already been initialized.
no setterinherited
isClosed → bool: Checks whether the controller has already been closed.
no setterinherited
isConnected ↔ RxBool: 网络是否已连接
getter/setter pair
listeners → int: no setterinherited
netType ↔ Rx<NetworkType>: 网络类型
getter/setter pair
onDelete → InternalFinalCallback<void>: Internal callback that starts the cycle of this controller.
finalinherited
onStart → InternalFinalCallback<void>: Called at the exact moment the widget is allocated in memory. It uses an internal "callable" type, to avoid any @overrides in subclases. This method should be internal and is required to define the lifetime cycle of the subclass.
finalinherited
publicIP ↔ String: 公网IP
getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
status ↔ Rx<NetworkStatus>: 网络健康状态
getter/setter pair

Methods

$configureLifeCycle() → void: inherited
addListener(GetStateUpdate listener) → Disposer: Register a closure to be called when the object notifies its listeners.
inherited
addListenerId(Object? key, GetStateUpdate listener) → Disposer: inherited
checkConnectivity() → void: 检查网络连接状态
checkNetworkHealth({int slowThresholdMs = 3000, int timeoutMs = 10000}) → Future<NetworkStatus>: 检查网络健康状况慢阈值: 1500ms 超时时间: 3000ms
dispose() → void: inherited
disposeId(Object id) → void: To dispose an id from future updates(), this ids are registered by GetBuilder() or similar, so is a way to unlink the state change with the Widget from the Controller.
inherited
loadIPAddress() → Future<String>: 获取公网IP
loadNetworkGeoInfo() → Future<NetworkGeoInfo?>: 获取网络位置信息
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
notifyChildrens() → void: inherited
onClose() → void: Called before onDelete method. onClose might be used to dispose resources used by the controller. Like closing events, or streams before the controller is destroyed. Or dispose objects that can potentially create some memory leaks, like TextEditingControllers, AnimationControllers. Might be useful as well to persist some data on disk.
override
onInit() → void: Called immediately after the widget is allocated in memory. You might use this to initialize something for the controller.
override
onReady() → void: Called 1 frame after onInit(). It is the perfect place to enter navigation events, like snackbar, dialogs, or a new route, or async request.
inherited
refresh() → void: inherited
refreshGroup(Object id) → void: inherited
removeListener(VoidCallback listener) → void: Remove a previously registered closure from the list of closures that the object notifies.
inherited
removeListenerId(Object id, VoidCallback listener) → void: inherited
setHealthCheckDebounceSeconds(int seconds) → void: 设置防抖延迟时间
setHealthCheckEnabled(bool enabled) → void: 设置网络健康检查开关
toString() → String: A string representation of this object.
inherited
update([List<Object>? ids, bool condition = true]) → void: Rebuilds GetBuilder each time you call update(); Can take a List of ids, that will only update the matching GetBuilder( id: ), ids can be reused among GetBuilders like group tags. The update will only notify the Widgets, if condition is true.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Constants

maxRetryCount → const int
retryDelay → const Duration