Sa1Gur

#include "stdafx.h"

#include "../WindowsProject/check.h"

using namespace	System;
using namespace	System::Text;
using namespace	System::Collections::Generic;
using namespace	Microsoft::VisualStudio::TestTools::UnitTesting;

namespace UnitTest1

Sa1Gur

#include "stdafx.h"
#include "check.h"

bool CheckE2(char ch, int numb)
{
	if ((ch == 'e') && (numb == 2))
	{
		return true;
	}
	else

Sa1Gur

#include "CppUnitTest.h"

#include "../ConsoleApp/check.h"

using namespace Microsoft::VisualStudio::CppUnitTestFramework;

namespace UnitTestNative
{		
	TEST_CLASS(UnitTest1)
	{

Sa1Gur

private CALayer BottomLine;

...

private void TintCustomization(UITextField Control, MyEntry customEntry)
{

...

  BottomLine = new CALayer

Sa1Gur

using Android.Content;
using Android.Content.Res;
using Android.Graphics;
using Android.Graphics.Drawables;
using Android.OS;
using Android.Runtime;
using Android.Support.V4.Content;
using Android.Widget;

using EntryAccent;

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using EntryAccent.iOS.Renderers;
using UIKit;
using Xamarin.Forms;
using Xamarin.Forms.Platform.iOS;

[assembly: ExportRenderer(typeof(Entry), typeof(MyEntryRenderer))]
namespace EntryAccent.iOS.Renderers
{
    public class MyEntryRenderer: EntryRenderer
    {        

Sa1Gur

        <StackLayout>
            <Label Text="Default" />
            <Entry Text="Text" TextColor="White" PlaceholderColor="Green" BackgroundColor="YellowGreen" />
            <Entry Placeholder="Placeholder" TextColor="White" PlaceholderColor="Green" BackgroundColor="YellowGreen" />
        </StackLayout>

Sa1Gur

using Xamarin.Forms;

namespace EntryAccent
{
    public class MyEntry : Entry
    {
        
    }
}

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        #region Bindable Properties
        public static readonly BindableProperty MyHighlightColorProperty = BindableProperty.Create(nameof(MyHighlightColor), typeof(Color), typeof(MyEntry));

        public static readonly BindableProperty MyHandleColorProperty = BindableProperty.Create(nameof(MyHandleColor), typeof(Color), typeof(MyEntry));

        public static readonly BindableProperty MyTintColorProperty = BindableProperty.Create(nameof(MyTintColor), typeof(Color), typeof(MyEntry));
        #endregion

        #region Properties

Sa1Gur

<...
             xmlns:local="clr-namespace:EntryAccent"
             x:Class="EntryAccent.MainPage"
             >
    ...
            <local:MyEntry Text="Text" TextColor="White" PlaceholderColor="Green" BackgroundColor="YellowGreen" MyHighlightColor="Blue" MyHandleColor="Violet" MyTintColor="Black" />
            <local:MyEntry Placeholder="Placeholder" TextColor="White" PlaceholderColor="Green" BackgroundColor="YellowGreen" MyHighlightColor="Blue" MyHandleColor="Violet" MyTintColor="Black" />
    ...