NetworkConnectionInfo class

当前网络连接快照 / A snapshot of the current network connection.

Constructors

NetworkConnectionInfo({required bool isConnected, required NetworkType type, required DateTime timestamp, String? ssid, int? signalStrength, String? ipAddress, String? ipv6Address, String? gateway, String? macAddress, bool isVpn = false, bool? isReachable})

构造 NetworkConnectionInfo / Creates a NetworkConnectionInfo.

const

NetworkConnectionInfo.fromMap(Map<Object?, Object?> map)

从 toMap 产物还原 / Restores an instance produced by toMap.

factory

Properties

gateway → String?

默认网关 / Default gateway address.

final

hashCode → int

The hash code for this object.

no setter, override

ipAddress → String?

IPv4 地址 / Primary IPv4 address.

final

ipv6Address → String?

IPv6 地址 / Primary IPv6 address.

final

isConnected → bool

是否存在可用网络 / Whether an active network is available.

final

isReachable → bool?

主动连通性探测结果（未探测时为 null）/ Result of an active reachability probe (null when not probed).

final

isVpn → bool

是否处于 VPN 通道 / Whether traffic is routed through a VPN.

final

macAddress → String?

物理网卡 MAC 地址 / Hardware MAC address.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

signalStrength → int?

Wi-Fi 信号强度，单位 dBm / Wi-Fi signal strength in dBm.

final

ssid → String?

Wi-Fi SSID（无权限或非 Wi-Fi 时为 null）/ Wi-Fi SSID (null without permission or when not on Wi-Fi).

final

timestamp → DateTime

采样时间 / Sampling timestamp.

final

type → NetworkType

连接类型 / Connection type.

final

Methods

copyWith({bool? isReachable}) → NetworkConnectionInfo

生成一份带 isReachable 的副本 / Returns a copy carrying isReachable.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toMap() → Map<String, Object?>

序列化为可 JSON 编码的 Map / Serialises to a JSON encodable map.

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override