Clancey

public static string SignES256(string privateKey, string header, string payload)
		{
			CngKey key = CngKey.Import(
				Convert.FromBase64String(privateKey),
				CngKeyBlobFormat.Pkcs8PrivateBlob);

			using (ECDsaCng dsa = new ECDsaCng(key))
			{
				dsa.HashAlgorithm = CngAlgorithm.Sha256;
				var unsignedJwtData =

Clancey

//#iOS Setup
// In Appdelegate override OpenUrl (UIApplication app, NSUrl url, NSDictionary options) and add
return SimpleAuth.Native.OpenUrl(app, url, options);

//#Android
//In Activity override OnCreate and add
SimpleAuth.Providers.Google.Init(this.Application);

//In Activity override  OnActivityResult(int requestCode, Result resultCode, Intent data) and add
SimpleAuth.Native.OnActivityResult (requestCode,resultCode,data); 

Clancey

static string GetString(string defaultValue = "",[CallerMemberName] string memberName = "")
		{
			return AppSettings.GetValueOrDefault(memberName,defaultValue);
		}

		static void SetString (string value,[CallerMemberName] string memberName = "")
		{
			AppSettings.AddOrUpdateValue<string>(memberName, value);
		}
		static int GetInt(int defaultValue = 0, [CallerMemberName] string memberName = "")

Clancey

public class VectorImageViewRenderer : ImageRenderer
    {
		static readonly NGraphics.IPlatform Platform = new AndroidPlatform();
        protected override void OnElementChanged(ElementChangedEventArgs<Image> e)
        {
            base.OnElementChanged(e);

            if (e.OldElement == null)
            {
                this.DrawImage();

Clancey

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using Android.Graphics.Drawables;
using System.Threading.Tasks;
using Xamarin.Forms.Platform.Android;	
	

Clancey

using System;
using System.IO;
using UIKit;

namespace NGraphics
{
	public static class NGraphicsExtensions
	{
		static readonly IPlatform Platform = new ApplePlatform();
		static readonly double Scale = (double) UIScreen.MainScreen.Scale;

Clancey

using System;
using System.IO;
using System.Linq;
using System.Reflection;
public static class ResourceLoader
	{
		public static Stream GetEmbeddedResourceStream(string resourceFileName)
		{
			var assembly = typeof(ResourceLoader).GetTypeInfo().Assembly;
			return GetEmbeddedResourceStream(assembly, resourceFileName);

Clancey

using System;
using System.IO;
using NGraphics;
namespace UIKit
{
	public static class NGraphicsExtensions
	{
		static readonly IPlatform Platform = new ApplePlatform();
		static readonly double Scale = (double)UIScreen.MainScreen.Scale;

Clancey

Unexpected character encountered while parsing value: . Path '', line 0, position 0. (Newtonsoft.Json.JsonReaderException)
  at Newtonsoft.Json.JsonTextReader.ParseValue () [0x002c2] in <filename unknown>:0 
  at Newtonsoft.Json.JsonTextReader.ReadInternal () [0x00043] in <filename unknown>:0 
  at Newtonsoft.Json.JsonTextReader.Read () [0x00007] in <filename unknown>:0 
  at Amazon.CloudDrive.CloudDriveApi+<GetChanges>c__asyncD.MoveNext () [0x001bc] in /Users/Clancey/Projects/AmazonCloudDriveApi/src/AmazonCloudDriveApi/AmazonCloudDriveApi.Shared/CloudDrive/CloudDriveApi.cs:210 

Clancey

		public static void EnsureInvokedOnMainThread(Action action)
		{
			if (NSThread.Current.IsMainThread)
			{
				action();
				return;
			}
			BeginInvokeOnMainThread (action	);
		}