From e0ff20bde8cdfd6552246f4f707cf4012de1a347 Mon Sep 17 00:00:00 2001
From: Paul-Winpenny <92634321+Paul-Winpenny@users.noreply.github.com>
Date: Fri, 18 Oct 2024 16:29:25 +0100
Subject: [PATCH] Wifi List shows up, need to bind the selected device to SSID
in viewmodel
---
App/RobobinApp/Models/WifiNetwork.cs | 2 +-
App/RobobinApp/RobobinApp.csproj | 2 +-
.../ViewModels/ConnectionPageViewModel.cs | 43 ++++++++++++++++++-
App/RobobinApp/Views/ConnectionPage.xaml | 3 +-
4 files changed, 45 insertions(+), 5 deletions(-)
diff --git a/App/RobobinApp/Models/WifiNetwork.cs b/App/RobobinApp/Models/WifiNetwork.cs
index 0e0e8303..0a688fbe 100644
--- a/App/RobobinApp/Models/WifiNetwork.cs
+++ b/App/RobobinApp/Models/WifiNetwork.cs
@@ -9,6 +9,6 @@ namespace RobobinApp.Models
public class WifiNetwork
{
public string SSID { get; set; }
- public string SignalStrength { get; set; }
+ public double SignalStrength { get; set; }
}
}
diff --git a/App/RobobinApp/RobobinApp.csproj b/App/RobobinApp/RobobinApp.csproj
index 47ae3c5d..7d3108fc 100644
--- a/App/RobobinApp/RobobinApp.csproj
+++ b/App/RobobinApp/RobobinApp.csproj
@@ -1,6 +1,6 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
- <TargetFrameworks>net8.0-ios;net8.0-maccatalyst</TargetFrameworks>
+ <!-->TargetFrameworks>net8.0-ios;net8.0-maccatalyst</TargetFrameworks-->
<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net8.0-windows10.0.19041.0</TargetFrameworks>
<OutputType>Exe</OutputType>
<RootNamespace>Robobin</RootNamespace>
diff --git a/App/RobobinApp/ViewModels/ConnectionPageViewModel.cs b/App/RobobinApp/ViewModels/ConnectionPageViewModel.cs
index 8a728f5b..f5f6280a 100644
--- a/App/RobobinApp/ViewModels/ConnectionPageViewModel.cs
+++ b/App/RobobinApp/ViewModels/ConnectionPageViewModel.cs
@@ -13,6 +13,9 @@ using RobobinApp.Models;
using System.Net.NetworkInformation;
using System.Collections.Generic;
+using Windows.Networking.Connectivity;
+using Windows.Devices.WiFi;
+
namespace RobobinApp.ViewModels
{
public class ConnectionPageViewModel : BaseViewModel
@@ -80,6 +83,7 @@ namespace RobobinApp.ViewModels
public ConnectionPageViewModel()
{
BluetoothDevices = new ObservableCollection<BluetoothDevice>();
+ WifiNetworks = new ObservableCollection<WifiNetwork>();
ConnectCommand = new Command(OnConnect);
DisconnectCommand = new Command(OnDisconnect); // Initialize disconnect command
SendWifiInfoCommand = new Command(OnSendWifiInfo);
@@ -92,8 +96,45 @@ namespace RobobinApp.ViewModels
Debug.WriteLine("Checking and requesting Bluetooth permissions.");
CheckAndRequestBluetoothPermissions();
+ ScanForWifiNetworks();
+ }
+ private async void ScanForWifiNetworks()
+ {
+ WifiNetworks.Clear();
+ Debug.WriteLine("Scanning for Wi-Fi networks...");
+
+ var wifiAdapter = await GetWifiAdapterAsync();
+ if (wifiAdapter == null)
+ {
+ Debug.WriteLine("Wi-Fi adapter not found.");
+ return;
+ }
+
+ await wifiAdapter.ScanAsync();
+ Debug.Write("Scanning for networks");
+ var networks = wifiAdapter.NetworkReport.AvailableNetworks;
+
+ foreach (var network in networks)
+ {
+ Debug.Write("This network exists" + network.Ssid);
+ var wifiNetwork = new WifiNetwork
+ {
+ SSID = network.Ssid,
+ SignalStrength = network.NetworkRssiInDecibelMilliwatts
+ };
+
+ Device.BeginInvokeOnMainThread(() => WifiNetworks.Add(wifiNetwork));
+ Debug.WriteLine($"Found Wi-Fi network: {wifiNetwork.SSID}, Signal Strength: {wifiNetwork.SignalStrength} dBm");
+ }
+ }
+
+ private async Task<WiFiAdapter> GetWifiAdapterAsync()
+ {
+ var result = await WiFiAdapter.FindAllAdaptersAsync();
+ return result.FirstOrDefault(); // Get the first available Wi-Fi adapter
}
- private async void OnSendWifiInfo(object obj)
+
+ private async void OnSendWifiInfo(object obj)
{
if (!_isConnected || _connectedDevice == null)
{
diff --git a/App/RobobinApp/Views/ConnectionPage.xaml b/App/RobobinApp/Views/ConnectionPage.xaml
index d7592573..61bdfc0e 100644
--- a/App/RobobinApp/Views/ConnectionPage.xaml
+++ b/App/RobobinApp/Views/ConnectionPage.xaml
@@ -90,7 +90,7 @@
VerticalOptions="Start" />
<ListView x:Name="WifiListView"
- ItemsSource="{Binding AvailableWifiNetworks}"
+ ItemsSource="{Binding WifiNetworks}"
SelectedItem="{Binding SelectedWifiNetwork}"
VerticalOptions="FillAndExpand">
<ListView.ItemTemplate>
@@ -100,7 +100,6 @@
</ListView.ItemTemplate>
</ListView>
- <!-- Section for Password Input -->
<StackLayout Padding="10"
BackgroundColor="LightGray"
HorizontalOptions="FillAndExpand"
--
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