$createSecrets = Test-Path .\Xamarin.Forms.Controls\secrets.txt $createMapKeys = Test-Path .\Xamarin.Forms.ControlGallery.Android\Properties\MapsKey.cs if(-not $createSecrets){ Write-Host "Creating secrets.txt" New-Item -ItemType File .\Xamarin.Forms.Controls\secrets.txt } if(-not $createMapKeys){ Write-Host "Creating MapKeys.cs" $content = @" using System.Reflection; using System.Runtime.CompilerServices; using System.Runtime.InteropServices; using Android.App; [assembly: Android.App.MetaData("com.google.android.maps.v2.API_KEY", Value = "")] "@ Set-Content .\Xamarin.Forms.ControlGallery.Android\Properties\MapsKey.cs $content }