[Bug]: wifiGateway IP is null #3694
Description
Platform
Android 12 and Android 16
Plugin
network_info_plus
Version
6.1.4
Flutter SDK
3.32.7
Steps to reproduce
Just added the package and tried to get the default gateway IP for an IoT device i have
Code Sample
final info = NetworkInfo();
final wifiGateway = await info.getWifiGatewayIP();
print("NetworkInfo wifiGateway: $wifiGateway");Logs
I/flutter (25369): NetworkInfo wifiGateway: nullFlutter Doctor
[!] Flutter (Channel [user-branch], 3.32.7, on macOS 15.6.1 24G90 darwin-arm64, locale en-GB) [3.0s]
! Flutter version 3.32.7 on channel [user-branch] at /Users/voulgarakis/development/flutter
Currently on an unknown channel. Run `flutter channel` to switch to an official channel.
If that doesn't fix the issue, reinstall Flutter by following instructions at https://flutter.dev/setup.
! Upstream repository unknown source is not a standard remote.
Set environment variable "FLUTTER_GIT_URL" to unknown source to dismiss this error.
• Framework revision d7b523b356 (3 months ago), 2025-07-15 17:03:46 -0700
• Engine revision 39d6d6e699
• Dart version 3.8.1
• DevTools version 2.45.1
• If those were intentional, you can disregard the above warnings; however it is recommended to use "git" directly to perform update checks
and upgrades.
[!] Android toolchain - develop for Android devices (Android SDK version 35.0.0) [2.6s]
• Android SDK at /Users/voulgarakis/Library/Android/sdk
• Platform android-36, build-tools 35.0.0
✗ Android SDK file not found: /Users/voulgarakis/Library/Android/sdk/platforms/android-36/android.jar.
• Try re-installing or updating your Android SDK,
visit https://flutter.dev/to/macos-android-setup for detailed instructions.
[✓] Xcode - develop for iOS and macOS (Xcode 26.0.1) [3.3s]
• Xcode at /Applications/Xcode.app/Contents/Developer
• Build 17A400
• CocoaPods version 1.16.2
[✓] Chrome - develop for the web [13ms]
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
[✓] Android Studio (version 2024.1) [13ms]
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 17.0.11+0-17.0.11b1207.24-11852314)
[✓] VS Code (version 1.103.2) [12ms]
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.120.0
[✓] Connected device (2 available) [7.6s]
• macOS (desktop) • macos • darwin-arm64 • macOS 15.6.1 24G90 darwin-arm64
• Chrome (web) • chrome • web-javascript • Google Chrome 141.0.7390.66
! Error: Browsing on the local area network for Giannis_iphone. Ensure the device is unlocked and attached with a cable or associated with
the same local area network as this Mac.
The device must be opted into Developer Mode to connect wirelessly. (code -27)
! Error: Browsing on the local area network for Efstratios’s iPhone. Ensure the device is unlocked and attached with a cable or associated
with the same local area network as this Mac.
The device must be opted into Developer Mode to connect wirelessly. (code -27)
[✓] Network resources [307ms]
• All expected network resources are available.
! Doctor found issues in 2 categories.Checklist before submitting a bug
- I searched issues in this repository and couldn't find such bug/problem
- I Google'd a solution and I couldn't find it
- I searched on StackOverflow for a solution and I couldn't find it
- I read the README.md file of the plugin
- I'm using the latest version of the plugin
- All dependencies are up to date with
flutter pub upgrade - I did a
flutter clean - I tried running the example project