[net8.0] use latest .NET 8 SDK and mobile workloads (#12520)

Changes: dotnet/android@8a20803...c1efcb5
Changes: xamarin/xamarin-macios@df0151d...6b1b9f3
Changes: dotnet/installer@8c1708f...9962c6a
Changes: dotnet/runtime@5108757...5da4a9e
Changes: dotnet/emsdk@aecb1c7...66b9845

Updates:

* Microsoft.Android.Sdk.Windows: from 34.0.0-preview.1.50 to 34.0.0-preview.1.127
* Microsoft.iOS.Sdk: from 16.1.585-net8-p1 to 16.2.126-net8-p1
* Microsoft.Dotnet.Sdk.Internal: from 8.0.100-alpha.1.22526.2 to 8.0.100-alpha.1.23063.11
* Microsoft.NETCore.App.Ref: from 8.0.0-alpha.1.22524.5 to 8.0.0-alpha.1.23058.2
* Microsoft.NET.Workload.Emscripten.net7.Manifest-8.0.100: from 8.0.0-alpha.1.22510.1 to 8.0.0-alpha.1.22620.1

~~ Workloads ~~

The .NET SDK has a workaround for `microsoft.net.workload.mono.toolchain`:

dotnet/sdk@f5cb7e3

* HACK: copy folder to `microsoft.net.workload.mono.toolchain.net8` for now until this is resolved.

~~ Android ~~

The biggest changes now in xamarin-android/main are:

* Android enums now have appropriate `[SupportedOSPlatform]` attributes.
  This caused various new warnings in MAUI.

Example:

    src/Essentials/test/DeviceTests/Tests/Vibration_Tests.cs(16,62): error CA1416: This call site is reachable on: 'Android' 21.0 and later. 'BuildVersionCodes.M' is only supported on: 'android' 23.0 and later.
    src/Essentials/test/DeviceTests/Tests/Vibration_Tests.cs(34,62): error CA1416: This call site is reachable on: 'Android' 21.0 and later. 'BuildVersionCodes.M' is only supported on: 'android' 23.0 and later.

* Android now has a new implementation of `Resource.designer.cs`:

dotnet/android@dc3ccf2

We had to make various API changes for a new `Resource` type. Some we we be able to get rid of in the future, after we get:

dotnet/android#7721

* Remove IsMarshmallowOrNewer, IsNougatOrNewer

It appears the analyzer can't tell these values are using `OperatingSystem.IsAndroidVersionAtLeast()`.

It seems we can just use this API directly instead.

* Allow `$(AndroidEnableMarshalMethods)` again

This has the fix:

dotnet/android@22f10b2

Fixes: #11605

~~ Other changes ~~

* [essentials, compatibility] disable trimming for netstandard

* Minor iOS API Changes

* Fix CA2200 in test

Fixes:

    src\Controls\tests\Core.UnitTests\ImageButtonUnitTest.cs(215,6): error CA2200: Re-throwing caught exception changes stack information

Co-authored-by: Jonathan Peppers <jonathan.peppers@microsoft.com>

Directory.Build.props

@@ -161,7 +161,5 @@
     <SuppressNETCoreSdkPreviewMessage>true</SuppressNETCoreSdkPreviewMessage>
     <!-- Disables the transitive restore of packages like Microsoft.AspNetCore.App.Ref, Microsoft.WindowsDesktop.App.Ref -->
     <DisableTransitiveFrameworkReferenceDownloads>true</DisableTransitiveFrameworkReferenceDownloads>
-    <!-- TODO: temporarily disable this to get past Android build error in Release builds -->
-    <AndroidEnableMarshalMethods>false</AndroidEnableMarshalMethods>
   </PropertyGroup>
 </Project>

Directory.Build.targets

@@ -54,15 +54,6 @@
     <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
   </PropertyGroup>
 
-  <!--
-    Comment out this section if you need to update Resource.designer.cs files.
-    See .github/DEVELOPMENT.md#Android for details.
-  -->
-  <PropertyGroup Condition="'$(_MauiTargetPlatformIsAndroid)' == 'True' AND '$(AndroidApplication)' != 'true'">
-    <AndroidGenerateResourceDesigner>false</AndroidGenerateResourceDesigner>
-    <AndroidUseIntermediateDesignerFile>false</AndroidUseIntermediateDesignerFile>
-  </PropertyGroup>
-
   <!-- semi HACK: by default, WinUI includes all @(None) with .bmp/.png as @(Content) and adds that to the .pri -->
   <ItemGroup Condition="'$(_MauiTargetPlatformIsWindows)' == 'True'">
     <Content Remove="@(None->WithMetadataValue('Pack','true'))" />

eng/Version.Details.xml

@@ -1,36 +1,36 @@
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.Dotnet.Sdk.Internal" Version="8.0.100-alpha.1.22526.2" CoherentParentDependency="Microsoft.Android.Sdk.Windows">
+    <Dependency Name="Microsoft.Dotnet.Sdk.Internal" Version="8.0.100-alpha.1.23063.11" CoherentParentDependency="Microsoft.Android.Sdk.Windows">
       <Uri>https://github.com/dotnet/installer</Uri>
-      <Sha>8c1708f37899815bc298ab30e5f2561ec47f1929</Sha>
+      <Sha>9962c6a686a31ba1e7c20983a810ba7989c3fc0c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Ref" Version="8.0.0-alpha.1.22524.5" CoherentParentDependency="Microsoft.Android.Sdk.Windows">
+    <Dependency Name="Microsoft.NETCore.App.Ref" Version="8.0.0-alpha.1.23058.2" CoherentParentDependency="Microsoft.Android.Sdk.Windows">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>5108757b997c59ab8ba1fc5309ab0d4e730e2b77</Sha>
+      <Sha>5da4a9e919dcee35f831ab69b6e475baaf798875</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Android.Sdk.Windows" Version="34.0.0-preview.1.50">
+    <Dependency Name="Microsoft.Android.Sdk.Windows" Version="34.0.0-preview.1.127">
       <Uri>https://github.com/xamarin/xamarin-android</Uri>
-      <Sha>8a2080306210302d5caca50ab9906240282825f4</Sha>
+      <Sha>c1efcb5678c8d93c4d5bdd0452a79a8ffab2f6b7</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.MacCatalyst.Sdk" Version="16.1.585-net8-p1">
+    <Dependency Name="Microsoft.MacCatalyst.Sdk" Version="16.2.126-net8-p1">
       <Uri>https://github.com/xamarin/xamarin-macios</Uri>
-      <Sha>df0151d09a23a1630022ad653036d11ce4b396b8</Sha>
+      <Sha>6b1b9f3666c644af0560770bd02de9d455fdbc4c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.macOS.Sdk" Version="13.0.1140-net8-p1">
+    <Dependency Name="Microsoft.macOS.Sdk" Version="13.1.126-net8-p1">
       <Uri>https://github.com/xamarin/xamarin-macios</Uri>
-      <Sha>df0151d09a23a1630022ad653036d11ce4b396b8</Sha>
+      <Sha>6b1b9f3666c644af0560770bd02de9d455fdbc4c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.iOS.Sdk" Version="16.1.585-net8-p1">
+    <Dependency Name="Microsoft.iOS.Sdk" Version="16.2.126-net8-p1">
       <Uri>https://github.com/xamarin/xamarin-macios</Uri>
-      <Sha>df0151d09a23a1630022ad653036d11ce4b396b8</Sha>
+      <Sha>6b1b9f3666c644af0560770bd02de9d455fdbc4c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.tvOS.Sdk" Version="16.1.585-net8-p1">
+    <Dependency Name="Microsoft.tvOS.Sdk" Version="16.1.914-net8-p1">
       <Uri>https://github.com/xamarin/xamarin-macios</Uri>
-      <Sha>df0151d09a23a1630022ad653036d11ce4b396b8</Sha>
+      <Sha>6b1b9f3666c644af0560770bd02de9d455fdbc4c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Workload.Emscripten.net7.Manifest-8.0.100" Version="8.0.0-alpha.1.22510.1" CoherentParentDependency="Microsoft.NETCore.App.Ref">
+    <Dependency Name="Microsoft.NET.Workload.Emscripten.net7.Manifest-8.0.100" Version="8.0.0-alpha.1.22620.1" CoherentParentDependency="Microsoft.NETCore.App.Ref">
       <Uri>https://github.com/dotnet/emsdk</Uri>
-      <Sha>aecb1c71c70f6db44035602a879c57fa495d37e8</Sha>
+      <Sha>66b984594a008151bdb14dc60589373e3d44be83</Sha>
     </Dependency>
     <Dependency Name="Microsoft.WindowsAppSDK" Version="0.0.1">
       <Uri>https://dev.azure.com/microsoft/ProjectReunion/_git/ProjectReunionInternal</Uri>

eng/Versions.props

@@ -3,24 +3,24 @@
     <!-- Current previous .NET SDK major version's stable release of MAUI packages -->
     <MicrosoftMauiPreviousDotNetReleasedVersion>6.0.547</MicrosoftMauiPreviousDotNetReleasedVersion>
     <!-- dotnet/installer -->
-    <MicrosoftDotnetSdkInternalPackageVersion>8.0.100-alpha.1.22526.2</MicrosoftDotnetSdkInternalPackageVersion>
+    <MicrosoftDotnetSdkInternalPackageVersion>8.0.100-alpha.1.23063.11</MicrosoftDotnetSdkInternalPackageVersion>
     <!-- dotnet/runtime -->
-    <MicrosoftNETCoreAppRefPackageVersion>8.0.0-alpha.1.22524.5</MicrosoftNETCoreAppRefPackageVersion>
+    <MicrosoftNETCoreAppRefPackageVersion>8.0.0-alpha.1.23058.2</MicrosoftNETCoreAppRefPackageVersion>
     <!-- NOTE: should eventually revert back to $(MicrosoftNETCoreAppRefPackageVersion) in .NET 7 -->
     <MicrosoftExtensionsPackageVersion>7.0.0</MicrosoftExtensionsPackageVersion>
     <MicrosoftExtensionsServicingPackageVersion>7.0.0</MicrosoftExtensionsServicingPackageVersion>
     <SystemCodeDomPackageVersion>7.0.0</SystemCodeDomPackageVersion>
     <!-- xamarin/xamarin-android -->
-    <MicrosoftAndroidSdkWindowsPackageVersion>34.0.0-preview.1.50</MicrosoftAndroidSdkWindowsPackageVersion>
+    <MicrosoftAndroidSdkWindowsPackageVersion>34.0.0-preview.1.127</MicrosoftAndroidSdkWindowsPackageVersion>
     <!-- xamarin/xamarin-macios -->
-    <MicrosoftMacCatalystSdkPackageVersion>16.1.585-net8-p1</MicrosoftMacCatalystSdkPackageVersion>
-    <MicrosoftmacOSSdkPackageVersion>13.0.1140-net8-p1</MicrosoftmacOSSdkPackageVersion>
-    <MicrosoftiOSSdkPackageVersion>16.1.585-net8-p1</MicrosoftiOSSdkPackageVersion>
-    <MicrosofttvOSSdkPackageVersion>16.1.585-net8-p1</MicrosofttvOSSdkPackageVersion>
+    <MicrosoftMacCatalystSdkPackageVersion>16.2.126-net8-p1</MicrosoftMacCatalystSdkPackageVersion>
+    <MicrosoftmacOSSdkPackageVersion>13.1.126-net8-p1</MicrosoftmacOSSdkPackageVersion>
+    <MicrosoftiOSSdkPackageVersion>16.2.126-net8-p1</MicrosoftiOSSdkPackageVersion>
+    <MicrosofttvOSSdkPackageVersion>16.1.914-net8-p1</MicrosofttvOSSdkPackageVersion>
     <!-- Samsung/Tizen.NET -->
     <SamsungTizenSdkPackageVersion>7.0.104</SamsungTizenSdkPackageVersion>
     <!-- emsdk -->
-    <MicrosoftNETWorkloadEmscriptennet7Manifest80100PackageVersion>8.0.0-alpha.1.22510.1</MicrosoftNETWorkloadEmscriptennet7Manifest80100PackageVersion>
+    <MicrosoftNETWorkloadEmscriptennet7Manifest80100PackageVersion>8.0.0-alpha.1.22620.1</MicrosoftNETWorkloadEmscriptennet7Manifest80100PackageVersion>
     <MicrosoftNETWorkloadEmscriptenPackageVersion>$(MicrosoftNETWorkloadEmscriptennet7Manifest80100PackageVersion)</MicrosoftNETWorkloadEmscriptenPackageVersion>
     <!-- wasdk -->
     <MicrosoftWindowsAppSDKPackageVersion>1.2.221209.1</MicrosoftWindowsAppSDKPackageVersion>
@@ -39,7 +39,7 @@
     <MicrosoftAspNetCoreMetadataPackageVersion>7.0.1</MicrosoftAspNetCoreMetadataPackageVersion>
     <MicrosoftJSInteropPackageVersion>7.0.2</MicrosoftJSInteropPackageVersion>
     <!-- Other packages -->
-    <MicrosoftCodeAnalysisNetAnalyzersVersion>7.0.0</MicrosoftCodeAnalysisNetAnalyzersVersion>
+    <MicrosoftCodeAnalysisNetAnalyzersVersion>8.0.0-preview1.23067.2</MicrosoftCodeAnalysisNetAnalyzersVersion>
     <MicrosoftCodeAnalysisPublicApiAnalyzersVersion>3.3.3</MicrosoftCodeAnalysisPublicApiAnalyzersVersion>
     <MicrosoftCodeAnalysisBannedApiAnalyzersVersion>3.3.3</MicrosoftCodeAnalysisBannedApiAnalyzersVersion>
     <SystemNumericsVectorsVersion>4.5.0</SystemNumericsVectorsVersion>

src/BlazorWebView/src/Maui/PublicAPI/net-android/PublicAPI.Unshipped.txt

@@ -3,4 +3,6 @@ Microsoft.AspNetCore.Components.WebView.Maui.BlazorWebView.StartPath.get -> stri
 Microsoft.AspNetCore.Components.WebView.Maui.BlazorWebView.StartPath.set -> void
 Microsoft.AspNetCore.Components.WebView.Maui.IBlazorWebView.StartPath.get -> string!
 Microsoft.AspNetCore.Components.WebView.Maui.IBlazorWebView.StartPath.set -> void
+Microsoft.AspNetCore.Components.WebView.Maui.Resource
+Microsoft.AspNetCore.Components.WebView.Maui.Resource.Resource() -> void
 static readonly Microsoft.AspNetCore.Components.WebView.Maui.BlazorWebView.StartPathProperty -> Microsoft.Maui.Controls.BindableProperty!

src/Compatibility/Core/src/Android/CollectionView/SelectableViewHolder.cs

@@ -65,7 +65,7 @@ void SetSelectionStates(bool isSelected)
 				return;
 			}
 
-			if (Forms.IsMarshmallowOrNewer)
+			if (OperatingSystem.IsAndroidVersionAtLeast(23))
 			{
 				// We're looking for the foreground ripple effect, which is not available on older APIs
 				// Limiting this to Marshmallow and newer, because View.setForeground() is not available on lower APIs

src/Compatibility/Core/src/Android/DragAndDropGestureHandler.cs

@@ -319,12 +319,12 @@ public void OnLongPress(MotionEvent e)
 				customLocalStateData.SourceNativeView = v;
 				customLocalStateData.SourceElement = renderer?.Element;
 
-				if (Forms.IsNougatOrNewer)
+				if (OperatingSystem.IsAndroidVersionAtLeast(24))
 					v.StartDragAndDrop(data, dragShadowBuilder, customLocalStateData, (int)ADragFlags.Global | (int)ADragFlags.GlobalUriRead);
 				else
-#pragma warning disable CS0618 // Type or member is obsolete
+#pragma warning disable CA1416 // DragFlags.Global added in API 24: https://developer.android.com/reference/android/view/View#DRAG_FLAG_GLOBAL
 					v.StartDrag(data, dragShadowBuilder, customLocalStateData, (int)ADragFlags.Global | (int)ADragFlags.GlobalUriRead);
-#pragma warning restore CS0618 // Type or member is obsolete
+#pragma warning restore CA1416
 			});
 		}
 

src/Compatibility/Core/src/Android/Extensions/EntryRendererExtensions.cs

@@ -46,7 +46,9 @@ public static ImeAction ToAndroidImeOptions(this PlatformConfiguration.AndroidSp
 				case PlatformConfiguration.AndroidSpecific.ImeFlags.ImeMaskAction:
 					return ImeAction.ImeMaskAction;
 				case PlatformConfiguration.AndroidSpecific.ImeFlags.NoPersonalizedLearning:
+#pragma warning disable CA1416 // Introduced in API 26: https://developer.android.com/reference/android/view/inputmethod/EditorInfo#IME_FLAG_NO_PERSONALIZED_LEARNING
 					return (ImeAction)ImeFlags.NoPersonalizedLearning;
+#pragma warning restore CA1416
 				case PlatformConfiguration.AndroidSpecific.ImeFlags.NoExtractUi:
 					return (ImeAction)ImeFlags.NoExtractUi;
 				case PlatformConfiguration.AndroidSpecific.ImeFlags.NoAccessoryAction:

src/Compatibility/Core/src/Android/FastRenderers/LabelRenderer.cs

@@ -402,7 +402,7 @@ void UpdateText()
 				switch (Element.TextType)
 				{
 					case TextType.Html:
-						if (Forms.IsNougatOrNewer)
+						if (OperatingSystem.IsAndroidVersionAtLeast(24))
 							Control.SetText(Html.FromHtml(Element.Text ?? string.Empty, FromHtmlOptions.ModeCompact), BufferType.Spannable);
 						else
 #pragma warning disable CS0618 // Type or member is obsolete

src/Compatibility/Core/src/Android/Forms.cs

@@ -66,12 +66,6 @@ public static class Forms
 		static Color _ColorButtonNormal = null;
 		public static Color ColorButtonNormalOverride { get; set; }
 
-		[SupportedOSPlatformGuard("android23.0")]
-		internal static readonly bool IsMarshmallowOrNewer = OperatingSystem.IsAndroidVersionAtLeast((int)BuildVersionCodes.M);
-
-		[SupportedOSPlatformGuard("android24.0")]
-		internal static readonly bool IsNougatOrNewer = OperatingSystem.IsAndroidVersionAtLeast((int)BuildVersionCodes.N);
-
 		public static float GetFontSizeNormal(Context context)
 		{
 			float size = 50;

src/Compatibility/Core/src/Android/Renderers/CircularProgress.cs

@@ -93,7 +93,7 @@ public override void Layout(int l, int t, int r, int b)
 			l += (width - squareSize) / 2;
 			t += (height - squareSize) / 2;
 			int strokeWidth;
-			if (!Forms.IsNougatOrNewer)
+			if (!OperatingSystem.IsAndroidVersionAtLeast(24))
 				strokeWidth = squareSize / _paddingRatio23;
 			else
 				strokeWidth = squareSize / _paddingRatio;

src/Compatibility/Core/src/Android/Renderers/LabelRenderer.cs

@@ -290,7 +290,7 @@ void UpdateText()
 				{
 
 					case TextType.Html:
-						if (Forms.IsNougatOrNewer)
+						if (OperatingSystem.IsAndroidVersionAtLeast(24))
 							Control.SetText(Html.FromHtml(Element.Text ?? string.Empty, FromHtmlOptions.ModeCompact), TextView.BufferType.Spannable);
 						else
 #pragma warning disable CS0618 // Type or member is obsolete

src/Compatibility/Core/src/Android/Renderers/ListViewRenderer.cs

@@ -203,7 +203,9 @@ internal void ClickOn(AView viewCell)
 			var position = Control.GetPositionForView(viewCell);
 			var id = Control.GetItemIdAtPosition(position);
 
+#pragma warning disable CA1416 // Introduced in API 23: https://developer.android.com/reference/android/view/HapticFeedbackConstants#CONTEXT_CLICK
 			viewCell.PerformHapticFeedback(FeedbackConstants.ContextClick);
+#pragma warning restore CA1416
 			_adapter.OnItemClick(Control, viewCell, position, id);
 		}
 
@@ -217,7 +219,9 @@ internal void LongClickOn(AView viewCell)
 			var position = Control.GetPositionForView(viewCell);
 			var id = Control.GetItemIdAtPosition(position);
 
+#pragma warning disable CA1416 // Introduced in API 23: https://developer.android.com/reference/android/view/HapticFeedbackConstants#CONTEXT_CLICK
 			viewCell.PerformHapticFeedback(FeedbackConstants.ContextClick);
+#pragma warning restore CA1416
 			_adapter.OnItemLongClick(Control, viewCell, position, id);
 		}
 

src/Compatibility/Core/src/Android/Renderers/PageRenderer.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using Android.Content;
@@ -142,7 +143,7 @@ void UpdateBackground(bool setBkndColorEvenWhenItsDefault)
 
 						if (isInShell && isDefaultBackgroundColor)
 						{
-							var color = Forms.IsMarshmallowOrNewer ?
+							var color = OperatingSystem.IsAndroidVersionAtLeast(23) ?
 								Context.Resources.GetColor(AColorRes.BackgroundLight, Context.Theme) :
 								new AColor(ContextCompat.GetColor(Context, AColorRes.BackgroundLight));
 							SetBackgroundColor(color);

src/Compatibility/Core/src/Android/Renderers/SearchBarRenderer.cs

@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.ComponentModel;
 using System.Linq;
 using Android.Content;
@@ -49,7 +50,7 @@ bool SearchView.IOnQueryTextListener.OnQueryTextSubmit(string query)
 		public override SizeRequest GetDesiredSize(int widthConstraint, int heightConstraint)
 		{
 			var sizerequest = base.GetDesiredSize(widthConstraint, heightConstraint);
-			if (Forms.IsNougatOrNewer && heightConstraint == 0 && sizerequest.Request.Height == 0)
+			if (OperatingSystem.IsAndroidVersionAtLeast(24) && heightConstraint == 0 && sizerequest.Request.Height == 0)
 			{
 				sizerequest.Request = new Size(sizerequest.Request.Width, _defaultHeight);
 			}

src/Compatibility/Core/src/Compatibility.csproj

@@ -9,7 +9,7 @@
     <WindowsRoot>Windows\</WindowsRoot>
     <TizenRoot>Tizen\</TizenRoot>
     <IsPackable>false</IsPackable>
-    <IsTrimmable>true</IsTrimmable>
+    <IsTrimmable Condition=" !$(TargetFramework.StartsWith('netstandard')) ">true</IsTrimmable>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
   </PropertyGroup>

src/Controls/Maps/src/PublicAPI/net-android/PublicAPI.Unshipped.txt

@@ -1 +1,3 @@
 #nullable enable
+Microsoft.Maui.Controls.Maps.Resource
+Microsoft.Maui.Controls.Maps.Resource.Resource() -> void

src/Controls/src/Core/Compatibility/Handlers/ListView/Android/ListViewRenderer.cs

@@ -191,7 +191,9 @@ internal void ClickOn(AView viewCell)
 			var position = Control.GetPositionForView(viewCell);
 			var id = Control.GetItemIdAtPosition(position);
 
+#pragma warning disable CA1416 // Introduced in API 23: https://developer.android.com/reference/android/view/HapticFeedbackConstants#CONTEXT_CLICK
 			viewCell.PerformHapticFeedback(FeedbackConstants.ContextClick);
+#pragma warning restore CA1416
 			_adapter.OnItemClick(Control, viewCell, position, id);
 		}
 
@@ -205,7 +207,9 @@ internal void LongClickOn(AView viewCell)
 			var position = Control.GetPositionForView(viewCell);
 			var id = Control.GetItemIdAtPosition(position);
 
+#pragma warning disable CA1416 // Introduced in API 23: https://developer.android.com/reference/android/view/HapticFeedbackConstants#CONTEXT_CLICK
 			viewCell.PerformHapticFeedback(FeedbackConstants.ContextClick);
+#pragma warning restore CA1416
 			_adapter.OnItemLongClick(Control, viewCell, position, id);
 		}
 

src/Controls/src/Core/Platform/Android/DragAndDropGestureHandler.cs

@@ -325,9 +325,9 @@ public void OnLongPress(MotionEvent e)
 				if (OperatingSystem.IsAndroidVersionAtLeast(24))
 					v.StartDragAndDrop(data, dragShadowBuilder, customLocalStateData, (int)ADragFlags.Global | (int)ADragFlags.GlobalUriRead);
 				else
-#pragma warning disable CS0618 // Type or member is obsolete
+#pragma warning disable CA1416 // DragFlags.Global added in API 24: https://developer.android.com/reference/android/view/View#DRAG_FLAG_GLOBAL
 					v.StartDrag(data, dragShadowBuilder, customLocalStateData, (int)ADragFlags.Global | (int)ADragFlags.GlobalUriRead);
-#pragma warning restore CS0618 // Type or member is obsolete
+#pragma warning restore CA1416
 			});
 		}
 

src/Controls/src/Core/Platform/Android/ImeActionExtensions.cs

@@ -24,7 +24,9 @@ public static ImeAction ToPlatform(this PlatformConfiguration.AndroidSpecific.Im
 				case PlatformConfiguration.AndroidSpecific.ImeFlags.ImeMaskAction:
 					return ImeAction.ImeMaskAction;
 				case PlatformConfiguration.AndroidSpecific.ImeFlags.NoPersonalizedLearning:
+#pragma warning disable CA1416 // Introduced in API 26: https://developer.android.com/reference/android/view/inputmethod/EditorInfo#IME_FLAG_NO_PERSONALIZED_LEARNING
 					return (ImeAction)ImeFlags.NoPersonalizedLearning;
+#pragma warning restore CA1416
 				case PlatformConfiguration.AndroidSpecific.ImeFlags.NoExtractUi:
 					return (ImeAction)ImeFlags.NoExtractUi;
 				case PlatformConfiguration.AndroidSpecific.ImeFlags.NoAccessoryAction: