Xamarin.Forms 1.4.0.6336-pre1 The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org. Prefix Reserved

This is a prerelease version of Xamarin.Forms.
There is a newer version of this package available.
See the version list below for details.
Install-Package Xamarin.Forms -Version 1.4.0.6336-pre1
dotnet add package Xamarin.Forms --version 1.4.0.6336-pre1
<PackageReference Include="Xamarin.Forms" Version="1.4.0.6336-pre1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Xamarin.Forms --version 1.4.0.6336-pre1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Xamarin.Forms, 1.4.0.6336-pre1"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install Xamarin.Forms as a Cake Addin
#addin nuget:?package=Xamarin.Forms&version=1.4.0.6336-pre1&prerelease

// Install Xamarin.Forms as a Cake Tool
#tool nuget:?package=Xamarin.Forms&version=1.4.0.6336-pre1&prerelease
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Build native UIs for iOS, Android, and Windows Phone from a single, shared C# codebase

Product Versions
MonoAndroid monoandroid10
MonoTouch monotouch10
Windows Phone wp8 wp81
Xamarin.iOS xamarinios10
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1.9K)

Showing the top 5 NuGet packages that depend on Xamarin.Forms:

Package Downloads
Rg.Plugins.Popup

Plugin for Xamarin forms. Allows you to open any page as a popup.

Xamarin.FFImageLoading.Forms

Xamarin Library to load images quickly and easily on Xamarin.Forms. Ensure you call CachedImageRenderer.Init() on each platform!!! Features: - Xamarin.iOS, Xamarin.Android, Xamarin.Forms, Xamarin.Mac and Windows (WinRT, UWP) support - Configurable disk and memory caching - Multiple image views using the same image source (url, path, resource) will use only one bitmap which is cached in memory (less memory usage) - Deduplication of similar download/load requests. *(If 100 similar requests arrive at same time then one real loading will be performed while 99 others will wait).* - Error and loading placeholders support - Images can be automatically downsampled to specified size (less memory usage) - Fluent API which is inspired by Picasso naming - SVG / WebP / GIF support - Image loading Fade-In animations support - Can retry image downloads (RetryCount, RetryDelay) - Android bitmap optimization. Saves 50% of memory by trying not to use transparency channel when possible. - Transformations support - BlurredTransformation - CircleTransformation, RoundedTransformation, CornersTransformation, CropTransformation - ColorSpaceTransformation, GrayscaleTransformation, SepiaTransformation, TintTransformation - FlipTransformation, RotateTransformation - Supports custom transformations (native platform `ITransformation` implementations)

Xamarin.Forms.Maps The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Maps models and renderers for Xamarin.Forms

Prism.Forms The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Prism is a fully open source version of the Prism guidance originally produced by Microsoft Patterns & Practices. Prism provides an implementation of a collection of design patterns that are helpful in writing well structured, maintainable, and testable XAML applications, including MVVM, dependency injection, commanding, event aggregation, and more. Prism's core functionality is a shared library targeting the .NET Framework and .NET Standard. Features that need to be platform specific are implemented in the respective libraries for the target platform (WPF, Uno Platform, and Xamarin Forms). Prism for Xamarin.Forms helps you more easily design and build rich, flexible, and easy to maintain Xamarin.Forms applications. This library provides user interface composition as well as modularity support.

SkiaSharp.Views.Forms The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

SkiaSharp for Xamarin.Forms is a set of views that can be used to draw on the screen.

GitHub repositories (329)

Showing the top 5 popular GitHub repositories that depend on Xamarin.Forms:

Repository Stars
dotnet/maui
.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.
BeyondDimension/SteamTools
🛠「Watt Toolkit」是一个开源跨平台的多功能 Steam 工具箱。
dotnet/BenchmarkDotNet
Powerful .NET library for benchmarking
reactiveui/ReactiveUI
An advanced, composable, functional reactive model-view-viewmodel framework for all .NET platforms that is inspired by functional reactive programming. ReactiveUI allows you to abstract mutable state away from your user interfaces, express the idea around a feature in one readable place and improve the testability of your application.
microsoft/ailab
Experience, Learn and Code the latest breakthrough innovations with Microsoft AI
Version Downloads Last updated
5.0.0.2515 31,683 7/25/2022
5.0.0.2478 107,216 6/9/2022
5.0.0.2401 271,735 3/29/2022
5.0.0.2337 401,381 1/25/2022
5.0.0.2291 266,052 12/14/2021
5.0.0.2244 654,888 11/15/2021
5.0.0.2196 394,360 10/18/2021
5.0.0.2125 236,775 9/20/2021
5.0.0.2083 443,272 7/12/2021
5.0.0.2012 2,729,576 2/12/2021
5.0.0.1931 189,308 1/25/2021
5.0.0.1905 60,461 1/20/2021
5.0.0.1874 294,182 1/5/2021
5.0.0.1829-pre6 6,813 12/22/2020
5.0.0.1791-pre5 9,558 12/8/2020
5.0.0.1709-pre4 12,494 11/16/2020
5.0.0.1558-pre3 29,522 10/15/2020
5.0.0.1539-pre2 2,707 10/7/2020
5.0.0.1487-pre1 6,627 9/23/2020
4.8.0.1821 484,403 12/18/2020
4.8.0.1687 462,972 11/12/2020
4.8.0.1560 440,947 10/15/2020
4.8.0.1534 119,313 10/7/2020
4.8.0.1451 447,304 9/16/2020
4.8.0.1364 277,185 8/31/2020
4.8.0.1269 404,001 8/6/2020
4.8.0.1238-pre3 3,450 7/30/2020
4.8.0.1187-pre2 5,439 7/23/2020
4.8.0.1143-pre1 2,949 7/15/2020
4.7.0.1351 268,183 8/27/2020
4.7.0.1260 87,396 8/5/2020
4.7.0.1239 87,795 7/30/2020
4.7.0.1179 124,246 7/22/2020
4.7.0.1142 109,786 7/15/2020
4.7.0.1080 163,249 7/1/2020
4.7.0.968 1,486,685 6/17/2020
4.7.0.937-pre4 11,625 6/11/2020
4.7.0.848-pre3 6,875 6/4/2020
4.7.0.813-pre2 7,422 5/19/2020
4.7.0.773-pre1 6,014 5/14/2020
4.6.0.1180 39,707 7/22/2020
4.6.0.1141 88,977 7/14/2020
4.6.0.1073 11,386 7/1/2020
4.6.0.967 54,938 6/17/2020
4.6.0.847 220,183 6/4/2020
4.6.0.800 305,678 5/19/2020
4.6.0.726 324,568 4/29/2020
4.6.0.616-pre4 12,909 4/9/2020
4.6.0.529-pre3 4,812 4/2/2020
4.6.0.494-pre2 6,320 3/25/2020
4.6.0.379-pre1 10,835 3/5/2020
4.5.0.725 93,564 4/29/2020
4.5.0.657 239,316 4/23/2020
4.5.0.617 638,190 4/9/2020
4.5.0.530 146,768 4/1/2020
4.5.0.495 176,333 3/25/2020
4.5.0.396 137,054 3/16/2020
4.5.0.356 415,505 2/26/2020
4.5.0.282-pre4 10,481 2/10/2020
4.5.0.266-pre3 3,494 2/5/2020
4.5.0.187-pre2 12,316 1/23/2020
4.5.0.142-pre1 5,058 1/13/2020
4.4.0.991864 69,956 3/23/2020
4.4.0.991757 62,481 2/26/2020
4.4.0.991640 202,589 2/5/2020
4.4.0.991537 140,814 1/23/2020
4.4.0.991477 123,797 1/10/2020
4.4.0.991265 359,404 12/12/2019
4.4.0.991220-pre3 5,074 12/4/2019
4.4.0.991210-pre2 13,180 11/14/2019
4.4.0.936621-pre1 10,392 10/31/2019
4.3.0.991250 75,383 12/12/2019
4.3.0.991221 88,976 12/4/2019
4.3.0.991211 220,947 11/14/2019
4.3.0.947036 194,445 10/29/2019
4.3.0.908675 325,488 10/21/2019
4.3.0.851321-pre3 15,422 10/2/2019
4.3.0.819712-pre2 15,809 9/19/2019
4.3.0.778476-pre1 20,032 9/11/2019
4.2.0.910310 82,269 10/21/2019
4.2.0.848062 254,262 10/2/2019
4.2.0.815419 139,299 9/19/2019
4.2.0.778463 94,754 9/11/2019
4.2.0.709249 292,166 8/21/2019
4.2.0.673161-pre3 15,249 8/7/2019
4.2.0.618605-pre2 16,347 7/24/2019
4.2.0.608146-pre1 10,727 7/16/2019
4.1.0.778454 38,820 9/11/2019
4.1.0.709244 45,928 8/21/2019
4.1.0.673156 153,984 8/7/2019
4.1.0.618606 159,934 7/24/2019
4.1.0.581479 202,125 7/9/2019
4.1.0.555618 432,265 6/28/2019
4.1.0.496342-pre2 14,044 6/13/2019
4.1.0.483098-pre1 11,060 6/5/2019
4.0.0.709238 29,370 8/21/2019
4.0.0.618610 9,578 7/24/2019
4.0.0.540366 85,014 6/27/2019
4.0.0.497661 101,427 6/13/2019
4.0.0.482894 84,312 6/3/2019
4.0.0.425677 344,766 5/14/2019
4.0.0.394984-pre10 14,896 5/3/2019
4.0.0.346134-pre9 25,534 4/18/2019
4.0.0.304370-pre8 19,680 4/3/2019
4.0.0.250467-pre7 13,971 3/20/2019
4.0.0.232914-pre6 13,875 3/14/2019
4.0.0.169046-pre5 11,615 2/21/2019
4.0.0.135214-pre4 9,756 2/6/2019
4.0.0.94569-pre3 9,439 1/24/2019
4.0.0.62955-pre2 23,983 1/10/2019
4.0.0.8055-pre1 20,749 12/4/2018
3.6.0.709228 77,816 8/21/2019
3.6.0.539721 56,335 6/27/2019
3.6.0.344457 1,161,250 4/18/2019
3.6.0.293080 138,462 4/3/2019
3.6.0.264807 237,609 3/19/2019
3.6.0.220655 238,691 3/6/2019
3.6.0.169048-pre2 5,686 2/21/2019
3.6.0.135200-pre1 12,786 2/6/2019
3.5.0.274416 54,910 3/26/2019
3.5.0.169047 2,155,152 2/20/2019
3.5.0.129452 333,911 2/6/2019
3.5.0.94564-pre3 5,663 1/24/2019
3.5.0.62956-pre2 5,862 1/10/2019
3.4.0.1039999 32,190 3/26/2019
3.4.0.1029999 133,475 1/24/2019
3.4.0.1009999 191,830 1/4/2019
3.4.0.1008975 715,102 11/15/2018
3.4.0.987044-pre2 6,596 11/8/2018
3.4.0.925479-pre1 18,810 10/18/2018
3.3.0.967583 245,442 11/1/2018
3.3.0.912540 568,533 10/18/2018
3.3.0.893527-pre3 14,771 10/11/2018
3.3.0.871608-pre2 22,294 10/1/2018
3.3.0.840541-pre1 13,330 9/20/2018
3.2.0.871581 184,847 10/3/2018
3.2.0.839982 271,340 9/17/2018
3.2.0.809874-pre3 10,499 9/10/2018
3.2.0.729530-pre2 21,158 8/14/2018
3.2.0.637442-pre1 18,689 7/17/2018
3.1.0.697729 619,760 8/1/2018
3.1.0.637273 149,289 7/11/2018
3.1.0.583944 227,191 6/20/2018
3.1.0.561732-pre4 11,255 6/11/2018
3.1.0.550168-pre3 7,708 6/6/2018
3.1.0.530888-pre2 7,072 6/4/2018
3.1.0.469394-pre1 18,346 5/9/2018
3.0.0.561731 184,295 6/11/2018
3.0.0.550146 38,813 6/6/2018
3.0.0.530893 37,390 6/4/2018
3.0.0.482510 458,814 5/14/2018
3.0.0.446417 273,895 5/1/2018
3.0.0.427558-pre4 15,731 4/25/2018
3.0.0.354232-pre3 20,011 4/5/2018
3.0.0.296286-pre2 13,690 3/20/2018
2.5.1.527436 183,831 5/4/2018
2.5.1.444934 231,045 4/4/2018
2.5.1.392594-pre3 8,559 3/21/2018
2.5.1.340284-pre2 12,673 3/9/2018
2.5.1.317207-pre1 9,794 3/1/2018
2.5.0.280555 495,910 2/16/2018
2.5.0.122203 577,993 12/18/2017
2.5.0.121934 830,312 11/28/2017
2.5.0.91635 332,101 11/16/2017
2.5.0.77107 61,510 11/13/2017
2.5.0.75255-pre3 10,126 11/10/2017
2.5.0.19271-pre2 14,817 10/20/2017
2.4.0.91020 65,554 11/16/2017
2.4.0.74863 44,105 11/10/2017
2.4.0.38779 76,895 10/30/2017
2.4.0.18342 66,710 10/20/2017
2.4.0.282 228,642 9/29/2017
2.4.0.280 507,781 9/27/2017
2.4.0.275-pre3 13,296 9/19/2017
2.4.0.269-pre2 22,995 8/29/2017
2.4.0.266-pre1 33,526 8/16/2017
2.3.5.256-pre6 46,425 6/29/2017
2.3.5.255-pre5 10,829 6/26/2017
2.3.5.239-pre3 35,372 5/11/2017
2.3.5.235-pre2 15,727 4/26/2017
2.3.5.233-pre1 14,168 4/13/2017
2.3.4.270 313,320 8/29/2017
2.3.4.267 89,054 8/16/2017
2.3.4.247 568,427 5/16/2017
2.3.4.231 282,746 4/12/2017
2.3.4.224 291,290 3/29/2017
2.3.4.221-pre6 14,035 3/27/2017
2.3.4.214-pre5 15,748 3/14/2017
2.3.4.212-pre4 11,243 3/10/2017
2.3.4.211-pre3 8,987 3/9/2017
2.3.4.192-pre2 25,748 2/3/2017
2.3.4.184-pre1 18,392 1/13/2017
2.3.3.193 308,581 2/1/2017
2.3.3.180 264,093 1/5/2017
2.3.3.175 131,385 12/6/2016
2.3.3.168 81,442 11/23/2016
2.3.3.166-pre4 12,213 11/3/2016
2.3.3.163-pre3 10,358 10/17/2016
2.3.3.152-pre2 20,801 9/15/2016
2.3.2.127 497,029 9/14/2016
2.3.2.118-pre1 10,521 8/3/2016
2.3.1.114 187,289 8/3/2016
2.3.1.113-pre3 7,588 7/19/2016
2.3.1.111-pre2 8,424 7/4/2016
2.3.1.110-pre1 5,902 6/29/2016
2.3.0.107 232,218 6/29/2016
2.3.0.49 120,778 6/16/2016
2.3.0.46-pre3 20,246 5/30/2016
2.3.0.38-pre2 18,984 4/27/2016
2.3.0.34-pre1 14,358 4/27/2016
2.2.0.45 161,524 5/30/2016
2.2.0.31 159,969 4/27/2016
2.2.0.23-pre4 6,149 4/20/2016
2.2.0.18-pre3 6,139 4/20/2016
2.2.0.5-pre2 19,658 4/8/2016
2.2.0.4-pre1 22,645 4/5/2016
2.1.0.6529 135,079 3/13/2016
2.1.0.6526 23,389 3/9/2016
2.1.0.6524 44,087 3/2/2016
2.1.0.6521 18,054 3/1/2016
2.1.0.6517-pre5 5,571 2/18/2016
2.1.0.6513-pre4 5,791 2/9/2016
2.1.0.6508-pre3 5,766 1/28/2016
2.1.0.6503-pre2 10,220 1/22/2016
2.1.0.6501-pre1 4,884 1/21/2016
2.1.0.6500-pre1 4,827 1/20/2016
2.0.1.6505 131,131 1/28/2016
2.0.1.6495 82,558 1/20/2016
2.0.1.6492-pre1 7,283 12/3/2015
2.0.0.6490 178,595 12/1/2015
2.0.0.6484 26,423 11/21/2015
2.0.0.6482 303,073 11/17/2015
1.5.2.6478-pre3 4,266 11/17/2015
1.5.2.6477-pre2 7,644 11/10/2015
1.5.2.6469-pre1 5,359 10/20/2015
1.5.1.6471 88,757 10/20/2015
1.5.1.6468 8,614 10/20/2015
1.5.1.6460-pre2 4,713 10/13/2015
1.5.1.6455-pre1 6,499 10/2/2015
1.5.0.6447 112,075 9/25/2015
1.5.0.6446 28,007 9/16/2015
1.5.0.6404-pre3 6,309 8/25/2015
1.5.0.6401-pre2 4,962 8/21/2015
1.5.0.6396-pre1 5,648 8/5/2015
1.4.4.6449 6,170 9/25/2015
1.4.4.6443 5,109 9/16/2015
1.4.4.6392 120,964 7/29/2015
1.4.4.6391 5,964 7/28/2015
1.4.4.6387 6,934 7/27/2015
1.4.4.6379-pre3 4,555 7/20/2015
1.4.4.6378-pre2 4,580 7/16/2015
1.4.4.6377-pre1 4,558 7/14/2015
1.4.3.6376 59,258 7/9/2015
1.4.3.6374 25,810 7/1/2015
1.4.3.6372 5,795 6/30/2015
1.4.3.6364-pre3 5,525 6/16/2015
1.4.3.6358-pre2 9,655 4/24/2015
1.4.3.6356-pre1 4,617 4/21/2015
1.4.2.6359 91,458 4/30/2015
1.4.2.6355 22,298 4/21/2015
1.4.2.6353-pre2 5,778 3/31/2015
1.4.2.6350-pre1 4,592 3/30/2015
1.4.1.6349 52,586 3/30/2015
1.4.1.6347-pre2 6,456 3/19/2015
1.4.1.6342-pre1 4,665 3/10/2015
1.4.0.6341 36,150 3/9/2015
1.4.0.6340-pre2 5,669 3/6/2015
1.4.0.6336-pre1 5,099 3/3/2015
1.3.5.6337 8,974 3/5/2015
1.3.5.6335 33,768 3/2/2015
1.3.5.6333-pre1 5,660 2/17/2015
1.3.4.6332 26,092 2/17/2015
1.3.4.6331-pre4 4,851 2/13/2015
1.3.4.6329-pre3 4,518 2/12/2015
1.3.4.6328-pre2 4,405 2/11/2015
1.3.4.6325-pre1 4,649 2/9/2015
1.3.3.6323 66,601 2/9/2015
1.3.3.6322-pre3 4,365 2/6/2015
1.3.3.6321-pre2 4,650 2/4/2015
1.3.3.6318-pre1 4,529 2/2/2015
1.3.2.6316 18,344 2/3/2015
1.3.2.6313-pre3 4,581 1/30/2015
1.3.2.6309-pre2 4,777 1/28/2015
1.3.2.6299-pre1 5,407 1/20/2015
1.3.1.6296 74,766 1/4/2015
1.3.1.6294-pre1 8,310 12/24/2014
1.3.0.6292 19,174 12/24/2014
1.3.0.6286-pre4 5,696 12/19/2014
1.3.0.6284-pre3 5,121 12/12/2014
1.3.0.6280-pre2 5,590 12/9/2014
1.3.0.6275-pre1 11,078 11/12/2014
1.2.3.6257 51,389 10/2/2014
1.2.3.6256-pre4 5,369 9/26/2014
1.2.3.6255-pre3 6,129 9/20/2014
1.2.3.6249-pre2 5,205 9/9/2014
1.2.3.6246-pre1 7,669 8/15/2014
1.2.2.6243 36,978 7/30/2014
1.2.2.6241-pre3 5,779 7/28/2014
1.2.2.6240-pre2 7,664 7/22/2014
1.2.2.6238-pre1 6,980 7/17/2014
1.2.1.6229 12,609 7/14/2014
1.1.1.6206 17,842 6/19/2014
1.1.0.6201 18,753 6/12/2014
1.0.6197 20,089 6/4/2014
1.0.6188 15,893 5/28/2014

## Important Notes ##

This is a feature release. As such unlike a patch version bump, the minor version bump indicates the inclusion of new APIs. There should be no breaking changes; however with all feature work, there is the potential for the inclusion of instability. Please help us beta test this release and let us know of any issues you run across.

## New API ##

### ScrollView ###

It is now possible to detect the current scroll offset of the ScrollView. These are readonly bindable properties.
```csharp
public double ScrollX { get; }
public double ScrollY { get; }
```

There are also methods which can be used to perform scrolling in the ScrollView.
```csharp
public Task ScrollToAsync (double x, double y, bool animated);
public Task ScrollToAsync (Element element, bool animated);
```
The `Element` passed to `ScrollToAsync` must be a descendant of the `ScrollView` but does not have to be a direct child.

Finally for those who do not wish to use bindings to observe scrolling, there is a `Scrolled` event that fires when `ScrollX` or `ScrollY` are updated.
```csharp
public event EventHandler<ScrolledEventArgs> Scrolled;

public class ScrolledEventArgs : EventArgs
{
   public double ScrollX { get; } = 0;
   public double ScrollY { get; } = 0;
}
```
Lastly ScrollView no longer uses any internal API to communicate between the frontend and the renderer. `IScrollViewController`, which is implemented explicitly on ScrollView can be used to trigger these and other events.

### ListView ###

**Separator Enhancements**
It is now possible to enable/disable separators for the ListView. This can be configured via the `SeparatorVisibility` property, which is bindable.
```csharp
public SeparatorVisibility SeparatorVisibility { get; set; } = SeparatorVisibility.Default;

public enum SeparatorVisibility {
   Default = 0,
   None = 1,
}
```
Currently there is no option for `Always` as not all platforms have separators as part of their UX. We are considering adding this in the future, however it would be an invented paradigm for Windows platforms.

It is now possible to apply a `Color` to the separator in ListView.
```csharp
public Color SeparatorColor { get; set; } = Color.Default;
```
The default value is `Color.Default` and will function unchanged from the 1.3.0 implementation if left untouched. RGBA values are supported. This function does nothing in `SeparatorVisibility` is set to `None`. Please note that setting either of these properties on Android after loading the `ListView` incurs a large performance penalty.

**Header/Footer**
`ListView` has also grown both a Header and a Footer. These are managed through a series of properties which enable everything from simple usage to more complex MVVM style usage. With Header/Footer the primary reason developers have in the past been forced to put ListViews inside of ScrollViews is finally dead! If you are still placing a ListView inside a ScrollView we strongly suggest you consider porting.
```csharp
public object Header { get; set; } = null;
public DataTemplate HeaderTemplate { get; set; } = null;
public object Footer { get; set; } = null;
public DataTemplate FooterTemplate { get; set; } = null;
```
It is important to note that Header or Footer may be set directly to a View and the Template properties left null. This will cause the Header/Footer to be directly consumed by the renderer. All of these properties are bindable.

**Pull To Refresh**
PullToRefresh has been enabled on all current target platforms for ListView. To enable PullToRefresh in your app simple set `IsPullToRefreshEnabled` to true and make sure you respond to the correct events. It is important to note that this is the "easy" version of this API, in the future a more complete API with a standalone View may be added.
```csharp
public event EventHandler Refreshing;

public bool IsPullToRefreshEnabled { get; set; } = false;
public bool IsRefreshing { get; set; } = false;
public ICommand RefreshCommand { get; set; } = null;

public void BeginRefresh ();
public void EndRefresh ();
```
When the user triggers a `PullToRefresh` the Command will be invoked and the `Refreshed` event emitted. `IsRefreshing` will be set to true. The `ICommand.CanExecute` property is respected. The user must either call `EndRefresh` or assign `IsRefreshing` to false in order to end the refresh state.

All control parameters for these features and more are exposed through the IListViewController interface, which is explicitly implemented on ListView. This will assist those wishing to modify how these features work in custom renderers.

The Windows Phone implementation of PullToRefresh is a custom implementation as there is no platform idiom for doing this. In the future if the Windows platform decided to add a method of doing PullToRefresh by default, we intend to port.

### Forms.Application ###

The `Application` class now exposes 4 new events for dealing with Modal navigation.
```csharp
public event EventHandler<ModalPushedEventArgs> ModalPushed;
public event EventHandler<ModalPoppedEventArgs> ModalPopped;
public event EventHandler<ModalPushingEventArgs> ModalPushing;
public event EventHandler<ModalPoppingEventArgs> ModalPopping;
```
The `ModalPoppingEventArgs` contains a `Cancel` property which if set to true will cancel the Pop event and cause the application to enter the background (the operating system is informed of the unhandled back event).

In order to implement this feature, all pre-Application methods of creating a Forms app have been updated to create a default `Application` which is set as the root pages `Parent`. It is possible this may cause issues in some edge cases, if you have any issues please file a bug report. It is suggested you update your app to the new LoadApplication initialization methodology if possible.

Application now has a method of manually forcing the `Properties` dictionary to be saved to the IsolatedFileStore. This is to allow users to save their properties when it makes sense for them rather than risk them not getting serialized out due to a crash/being killed by the OS.
```csharp
public Task SavePropertiesAsync ()
```

### OpenGLRenderer ###

On Android `OpenGLRenderer` has been renamed `OpenGLViewRenderer` for consistency.

### Layout ###
Layout now contains a `ILayoutController` class which has an `IReadOnlyList<Element>` which can be used to enumerate the children of a Layout regardless of the type of the Layout.

## Other Features ##

- WebView now correctly supports javascript out of the box on Windows Phone 8.0

## Bug Fixes ##

- [Bug 27063](https://bugzilla.xamarin.com/show_bug.cgi?id=27063) - Navigation not always returning to the proper page.
- [Bug 27225](https://bugzilla.xamarin.com/show_bug.cgi?id=27225) - Secondary ToolbarItems cause app to hang during PushAsync
- [Bug 27437](https://bugzilla.xamarin.com/show_bug.cgi?id=27437) - [iOS] Context menu error after deleting an item from a ListView using ContextActions
- [Bug 27096](https://bugzilla.xamarin.com/show_bug.cgi?id=27096) - EntryCell has different fontsize on Android
- [Bug 21317](https://bugzilla.xamarin.com/show_bug.cgi?id=21317) - Stepper control .IsEnabled doesn't work on Android
- [Bug 26338](https://bugzilla.xamarin.com/show_bug.cgi?id=26338) - Unable to change page BackgroundImage from code
- [Bug 26588](https://bugzilla.xamarin.com/show_bug.cgi?id=26588) - [WinPhone] Entry does not trigger numeric keyboard when password masking is enabled


## Other Fixes ##

- Stepper default values now can be correctly inherited through a style.
- x:Static now correctly reports position on error in XAML.
- XAML now throws a more user friendly error on duplicate x:Name
- XAML will now use implicit operators when assigning values to properties
- XAML now supports baseclass indication for collection properties
- XAML string literals are now supported with `{}foo`
- iOS6 Modal pages should no longer sometimes have a 20px offset for no reason