1.5.1

Xamarin.Essentials/AppInfo/AppInfo.ios.tvos.watchos.cs

@@ -30,7 +30,10 @@ static AppTheme PlatformRequestedTheme()
             if (!Platform.HasOSVersion(13, 0))
                 return AppTheme.Unspecified;
 
-            return Platform.GetCurrentViewController().TraitCollection.UserInterfaceStyle switch
+            var uiStyle = Platform.GetCurrentUIViewController()?.TraitCollection?.UserInterfaceStyle ??
+                UITraitCollection.CurrentTraitCollection.UserInterfaceStyle;
+
+            return uiStyle switch
             {
                 UIUserInterfaceStyle.Light => AppTheme.Light,
                 UIUserInterfaceStyle.Dark => AppTheme.Dark,

Xamarin.Essentials/Launcher/Launcher.shared.cs

@@ -56,7 +56,7 @@ public static Task<bool> TryOpenAsync(Uri uri)
             if (uri == null)
                 throw new ArgumentNullException(nameof(uri));
 
-            return PlatformCanOpenAsync(uri);
+            return PlatformTryOpenAsync(uri);
         }
     }
 

Xamarin.Essentials/Permissions/Permissions.android.cs

@@ -224,15 +224,22 @@ public override (string androidPermission, bool isRuntime)[] RequiredPermissions
 
         public partial class LocationAlways : BasePlatformPermission
         {
-            public override (string androidPermission, bool isRuntime)[] RequiredPermissions =>
-                new (string, bool)[]
+            public override (string androidPermission, bool isRuntime)[] RequiredPermissions
+            {
+                get
                 {
+                    var permissions = new List<(string, bool)>();
 #if __ANDROID_29__
-                    (Manifest.Permission.AccessBackgroundLocation, true),
+                    if (Platform.HasApiLevelQ)
+                        permissions.Add((Manifest.Permission.AccessBackgroundLocation, true));
 #endif
-                    (Manifest.Permission.AccessCoarseLocation, true),
-                    (Manifest.Permission.AccessFineLocation, true)
-                };
+
+                    permissions.Add((Manifest.Permission.AccessCoarseLocation, true));
+                    permissions.Add((Manifest.Permission.AccessFineLocation, true));
+
+                    return permissions.ToArray();
+                }
+            }
         }
 
         public partial class Maps : BasePlatformPermission

Xamarin.Essentials/Permissions/Permissions.uwp.cs

@@ -27,7 +27,7 @@ public static bool IsCapabilityDeclared(string capabilityName)
 
         public abstract partial class BasePlatformPermission : BasePermission
         {
-            protected virtual Func<IEnumerable<string>> RequiredDeclarations { get; }
+            protected virtual Func<IEnumerable<string>> RequiredDeclarations { get; } = () => Array.Empty<string>();
 
             public override Task<PermissionStatus> CheckStatusAsync()
             {

Xamarin.Essentials/Platform/Platform.android.cs

@@ -173,6 +173,13 @@ internal static AndroidUri GetShareableFileUri(string filename)
             false;
 #endif
 
+        internal static bool HasApiLevelQ =>
+#if __ANDROID_29__
+            HasApiLevel(BuildVersionCodes.Q);
+#else
+            false;
+#endif
+
         internal static bool HasApiLevel(BuildVersionCodes versionCode) =>
             (int)Build.VERSION.SdkInt >= (int)versionCode;
 

Xamarin.Essentials/Xamarin.Essentials.csproj

@@ -51,6 +51,7 @@
     <None Include="..\Assets\xamarin.essentials_128x128.png" PackagePath="icon.png" Pack="true" />
     <None Include="..\nugetreadme.txt" PackagePath="readme.txt" Pack="true" />
     <PackageReference Include="mdoc" Version="5.7.4.10" PrivateAssets="All" />
+    <PackageReference Include="Xamarin.Build.TypeRedirector" Version="0.1.2-preview" PrivateAssets="all" />
     <Compile Include="**\*.shared.cs" />
     <Compile Include="**\*.shared.*.cs" />
   </ItemGroup>

docs/en/Xamarin.Essentials/PlacemarkExtensions.xml

@@ -11,7 +11,7 @@
   </Base>
   <Interfaces />
   <Docs>
-    <summary>Extensions for the palcemark.</summary>
+    <summary>Extensions for the placemark.</summary>
     <remarks>To be added.</remarks>
   </Docs>
   <Members>