WangYng / better_wifi_manager

A simple Wifi manager for Flutter.

better_wifi_manager

A simple Wifi manager for Flutter.

Install Started

1. Add this to your pubspec.yaml file:

dependencies:
  better_wifi_manager: ^0.0.5

2. Install it

$ flutter packages get

3. Config permission
   

iOS

TARGETS -> Signing $ Capabilities -> +Capability -> Access WiFi Information.
Info.plist -> add Privacy - NSLocationWhenInUseUsageDescription. Info.plist -> add Privacy - NSLocationTemporaryUsageDescriptionDictionary. Info.plist -> add Privacy - NSLocationTemporaryUsageDescriptionDictionary - key - WantsToGetWiFiSSID.

Android

AndroidManifest.xml

<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

Normal usage

1. ensure wifi is opened.

2. request location permission. 2.1 request accuracy location permission for iOS.

3. get wifi info or scan wifi list.

  final currentSSID = await wifiManager.getWifiInfo();

  scanResultSubscription = wifiManager.scanResultStream.listen((event) {
    scanResultSubscription?.cancel();
    final scanResult = event["scanResult"].toString();
    if (scanResult.isNotEmpty) {
      List<WifiScanResult> wifiScanResultList = jsonDecode(scanResult)
          .map((e) {
            return WifiScanResult().wifiScanResultEntityFromJson(e);
          })
          .cast<WifiScanResult>()
          .toList();

      setState(() {
        this.wifiScanResult = wifiScanResultList;
      });
    }
  });
  await wifiManager.scanWifi();

Feature

• determine WiFi enable.
• get WiFi info.
• scan wifi. (only Android)