Add CI for automatic builds (#32)

* Set up CI with Azure Pipelines

PKHeX.Mobile/ViewModels/LoadableViewModel.cs

@@ -8,7 +8,7 @@ namespace PKHeX.ViewModels
 {
     public class LoadableViewModel : BaseViewModel
     {
-        public ObservableCollection<LoadableSAV> Saves { get; set; } = new();
+        public ObservableCollection<LoadableSAV> Saves { get; set; } = new ObservableCollection<LoadableSAV>();
         public ObservableCollection<LoadableSAV> Filtered { get; set; }
 
         public ICommand SearchCommand => new Command<string>(SearchItems);

PKHeX.Mobile/ViewModels/SaveFileViewModel.cs

@@ -94,7 +94,7 @@ public string ShowdownText {
             }
         }
 
-        public ObservableRangeCollection<string> BoxNames { get; } = new();
+        public ObservableRangeCollection<string> BoxNames { get; } = new ObservableRangeCollection<string>();
 
         public int CurrentBox
         {

azure-pipelines.yml

@@ -0,0 +1,34 @@
+# Xamarin.Android
+# Build a Xamarin.Android project.
+# Add steps that test, sign, and distribute an app, save build artifacts, and more:
+# https://docs.microsoft.com/azure/devops/pipelines/languages/xamarin
+
+trigger:
+- master
+
+pool:
+  vmImage: 'windows-latest'
+
+variables:
+  buildConfiguration: 'Release'
+  outputDirectory: '$(build.binariesDirectory)/$(buildConfiguration)'
+
+steps:
+- task: NuGetToolInstaller@1
+
+- task: NuGetCommand@2
+  inputs:
+    restoreSolution: '**/*.sln'
+
+- task: XamarinAndroid@1
+  inputs:
+    projectFile: '**/*droid*.csproj'
+    outputDirectory: '$(outputDirectory)'
+    configuration: '$(buildConfiguration)'
+
+- task: PublishBuildArtifacts@1
+  displayName: 'Publish Artifact: PKHeX.Mobile'
+  inputs:
+    pathtoPublish: '$(outputDirectory)'
+    ArtifactName: PKHeX.Android
+  condition: succeededOrFailed()