zxing test

XamarinMSSQL/XamarinMSSQL/XamarinMSSQL.Android/MainActivity.cs

@@ -7,7 +7,7 @@ using Android.OS;
 
 namespace XamarinMSSQL.Droid
 {
-    [Activity(Label = "XamarinMSSQL", Icon = "@mipmap/icon", Theme = "@style/MainTheme", MainLauncher = true, ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.UiMode | ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize )]
+    [Activity(Label = "XamarinMSSQL", Icon = "@drawable/icon_spellbook", Theme = "@style/MainTheme", MainLauncher = true, ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.UiMode | ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize )]
     public class MainActivity : global::Xamarin.Forms.Platform.Android.FormsAppCompatActivity
     {
         protected override void OnCreate(Bundle savedInstanceState)
@@ -16,12 +16,16 @@ namespace XamarinMSSQL.Droid
 
             Xamarin.Essentials.Platform.Init(this, savedInstanceState);
             global::Xamarin.Forms.Forms.Init(this, savedInstanceState);
+            ZXing.Net.Mobile.Forms.Android.Platform.Init();
             LoadApplication(new App());
         }
         public override void OnRequestPermissionsResult(int requestCode, string[] permissions, [GeneratedEnum] Android.Content.PM.Permission[] grantResults)
         {
             Xamarin.Essentials.Platform.OnRequestPermissionsResult(requestCode, permissions, grantResults);
 
+            global::ZXing.Net.Mobile.Forms.Android.PermissionsHandler.OnRequestPermissionsResult(requestCode, permissions, grantResults);
+
+
             base.OnRequestPermissionsResult(requestCode, permissions, grantResults);
         }
     }

XamarinMSSQL/XamarinMSSQL/XamarinMSSQL.Android/XamarinMSSQL.Android.csproj

@@ -58,6 +58,9 @@
   <ItemGroup>
     <PackageReference Include="Xamarin.Forms" Version="5.0.0.2196" />
     <PackageReference Include="Xamarin.Essentials" Version="1.7.0" />
+    <PackageReference Include="ZXing.Net.Mobile.Forms">
+      <Version>3.0.0-beta5</Version>
+    </PackageReference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="MainActivity.cs" />
@@ -100,5 +103,11 @@
   <ItemGroup>
     <AndroidResource Include="Resources\drawable\icon_monster.png" />
   </ItemGroup>
+  <ItemGroup>
+    <AndroidResource Include="Resources\drawable\icon_spellbook.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <AndroidResource Include="Resources\drawable\icon_barcode.png" />
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets" />
 </Project>

XamarinMSSQL/XamarinMSSQL/XamarinMSSQL.UWP/XamarinMSSQL.UWP.csproj

@@ -104,6 +104,7 @@
     </AppxManifest>
   </ItemGroup>
   <ItemGroup>
+    <Content Include="icon_barcode.png" />
     <Content Include="icon_monster.png" />
     <Content Include="icon_sql.png" />
     <Content Include="Properties\Default.rd.xml" />
@@ -152,6 +153,9 @@
     <PackageReference Include="Xamarin.Forms" Version="5.0.0.2196" />
     <PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform" Version="6.2.12" />
     <PackageReference Include="Xamarin.Essentials" Version="1.7.0" />
+    <PackageReference Include="ZXing.Net.Mobile.Forms">
+      <Version>3.0.0-beta5</Version>
+    </PackageReference>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\XamarinMSSQL\XamarinMSSQL.csproj">

XamarinMSSQL/XamarinMSSQL/XamarinMSSQL/AppShell.xaml

@@ -31,8 +31,9 @@
 
     <TabBar>
         <!--<ShellContent Title="Browse" Icon="icon_feed.png" ContentTemplate="{DataTemplate local:ItemsPage}" />-->
-        <ShellContent Title="MSSQL" Icon="icon_monster.png" ContentTemplate="{DataTemplate local:MonsterPage}"/>
-        <ShellContent Title="MSSQL" Icon="icon_sql.png" ContentTemplate="{DataTemplate local:SqlPage}"/>
+        <ShellContent Title="Monster" Icon="icon_monster.png" ContentTemplate="{DataTemplate local:MonsterPage}"/>
+        <ShellContent Title="Employee" Icon="icon_sql.png" ContentTemplate="{DataTemplate local:SqlPage}"/>
+        <ShellContent Title="Barcode" Icon="icon_barcode.png" ContentTemplate="{DataTemplate local:BarcodePage}"/>
         <!--<ShellContent Title="About" Icon="icon_about.png" Route="AboutPage" ContentTemplate="{DataTemplate local:AboutPage}" />-->
     </TabBar>
 

XamarinMSSQL/XamarinMSSQL/XamarinMSSQL/Views/BarcodePage.xaml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="XamarinMSSQL.Views.BarcodePage"
+             xmlns:zxing="clr-namespace:ZXing.Net.Mobile.Forms;assembly=ZXing.Net.Mobile.Forms">
+    <ContentPage.Content>
+        <StackLayout>
+            <Frame BackgroundColor="DarkSlateBlue" Padding="24" CornerRadius="5">
+                <Label Text="Barcode Scan Sample" TextColor="White"
+                VerticalOptions="CenterAndExpand" 
+                HorizontalOptions="CenterAndExpand" />
+            </Frame>
+            <Label x:Name="scanResultText"/>
+            <zxing:ZXingScannerView IsScanning="True" OnScanResult="ZXingScannerView_OnScanResult"/>
+        </StackLayout>
+    </ContentPage.Content>
+</ContentPage>

XamarinMSSQL/XamarinMSSQL/XamarinMSSQL/Views/BarcodePage.xaml.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using Xamarin.Forms;
+using Xamarin.Forms.Xaml;
+
+namespace XamarinMSSQL.Views
+{
+	[XamlCompilation(XamlCompilationOptions.Compile)]
+	public partial class BarcodePage : ContentPage
+	{
+		public BarcodePage()
+		{
+			InitializeComponent();
+		}
+
+		private void ZXingScannerView_OnScanResult(ZXing.Result result)
+		{
+			Device.BeginInvokeOnMainThread(() =>
+			{
+				scanResultText.Text = $"[{DateTime.FromFileTimeUtc(result.Timestamp)}] {result.Text} (type: {result.BarcodeFormat})";
+			});
+		}
+	}
+}

XamarinMSSQL/XamarinMSSQL/XamarinMSSQL/XamarinMSSQL.csproj

@@ -8,10 +8,14 @@
   <ItemGroup>
     <PackageReference Include="System.Data.SqlClient" Version="4.8.5" />
     <PackageReference Include="Xamarin.Forms" Version="5.0.0.2196" />  
-    <PackageReference Include="Xamarin.Essentials" Version="1.7.0" />
+    <PackageReference Include="Xamarin.Essentials" Version="1.7.0" />  
+    <PackageReference Include="ZXing.Net.Mobile.Forms" Version="3.1.0-beta2" />
   </ItemGroup>
 
   <ItemGroup>
+    <EmbeddedResource Update="Views\BarcodePage.xaml">
+      <Generator>MSBuild:UpdateDesignTimeXaml</Generator>
+    </EmbeddedResource>
     <EmbeddedResource Update="Views\EmployeeDetailPage.xaml">
       <Generator>MSBuild:UpdateDesignTimeXaml</Generator>
     </EmbeddedResource>