ConnectivityService class
连通性检测与网络信息采集服务 / Connectivity detection and network information service.
Constructors
- ConnectivityService({ConnectivityAdapter? adapter})
- 构造 ConnectivityService / Creates a ConnectivityService.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
-
onConnectivityChanged
→ Stream<
NetworkConnectionInfo> -
监听网络连接变化 / Emits a fresh snapshot whenever connectivity changes.
no setter
-
reachabilityProbe
↔ Future<
bool> Function() -
主动可达性探测实现 / Reachability probe used when explicitly requested.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
checkConnection(
{bool includeNativeDetails = true, bool probeReachability = false, Duration probeTimeout = const Duration(seconds: 3)}) → Future< NetworkConnectionInfo> - 采集一次网络连接快照 / Captures one network connection snapshot.
-
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