Xamarin.Forms 1.4.0.6341

There is a newer version of this package available.
See the version list below for details.
NuGet\Install-Package Xamarin.Forms -Version 1.4.0.6341
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
dotnet add package Xamarin.Forms --version 1.4.0.6341
<PackageReference Include="Xamarin.Forms" Version="1.4.0.6341" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Xamarin.Forms --version 1.4.0.6341
#r "nuget: Xamarin.Forms, 1.4.0.6341"
#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=1.4.0.6341

// Install Xamarin.Forms as a Cake Tool
#tool nuget:?package=Xamarin.Forms&version=1.4.0.6341

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 (337)

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 115,866 7/25/2022
5.0.0.2478 144,560 6/9/2022
5.0.0.2401 320,635 3/29/2022
5.0.0.2337 445,699 1/25/2022
5.0.0.2291 288,378 12/14/2021
5.0.0.2244 731,831 11/15/2021
5.0.0.2196 433,614 10/18/2021
5.0.0.2125 255,198 9/20/2021
5.0.0.2083 474,533 7/12/2021
5.0.0.2012 2,877,850 2/12/2021
5.0.0.1931 193,486 1/25/2021
5.0.0.1905 63,918 1/20/2021
5.0.0.1874 304,318 1/5/2021
5.0.0.1829-pre6 6,885 12/22/2020
5.0.0.1791-pre5 9,651 12/8/2020
5.0.0.1709-pre4 12,543 11/16/2020
5.0.0.1558-pre3 30,017 10/15/2020
5.0.0.1539-pre2 2,715 10/7/2020
5.0.0.1487-pre1 6,662 9/23/2020
4.8.0.1821 502,068 12/18/2020
4.8.0.1687 475,255 11/12/2020
4.8.0.1560 445,190 10/15/2020
4.8.0.1534 120,625 10/7/2020
4.8.0.1451 461,686 9/16/2020
4.8.0.1364 281,753 8/31/2020
4.8.0.1269 411,660 8/6/2020
4.8.0.1238-pre3 3,506 7/30/2020
4.8.0.1187-pre2 5,447 7/23/2020
4.8.0.1143-pre1 2,962 7/15/2020
4.7.0.1351 283,090 8/27/2020
4.7.0.1260 89,180 8/5/2020
4.7.0.1239 88,675 7/30/2020
4.7.0.1179 128,425 7/22/2020
4.7.0.1142 110,648 7/15/2020
4.7.0.1080 165,193 7/1/2020
4.7.0.968 1,557,423 6/17/2020
4.7.0.937-pre4 11,982 6/11/2020
4.7.0.848-pre3 6,888 6/4/2020
4.7.0.813-pre2 7,468 5/19/2020
4.7.0.773-pre1 6,038 5/14/2020
4.6.0.1180 40,424 7/22/2020
4.6.0.1141 90,087 7/14/2020
4.6.0.1073 11,557 7/1/2020
4.6.0.967 55,239 6/17/2020
4.6.0.847 222,586 6/4/2020
4.6.0.800 311,052 5/19/2020
4.6.0.726 327,884 4/29/2020
4.6.0.616-pre4 12,943 4/9/2020
4.6.0.529-pre3 4,834 4/2/2020
4.6.0.494-pre2 6,338 3/25/2020
4.6.0.379-pre1 10,884 3/5/2020
4.5.0.725 94,928 4/29/2020
4.5.0.657 247,562 4/23/2020
4.5.0.617 709,830 4/9/2020
4.5.0.530 148,303 4/1/2020
4.5.0.495 178,174 3/25/2020
4.5.0.396 138,156 3/16/2020
4.5.0.356 420,936 2/26/2020
4.5.0.282-pre4 10,528 2/10/2020
4.5.0.266-pre3 3,506 2/5/2020
4.5.0.187-pre2 12,392 1/23/2020
4.5.0.142-pre1 5,070 1/13/2020
4.4.0.991864 72,640 3/23/2020
4.4.0.991757 63,870 2/26/2020
4.4.0.991640 204,054 2/5/2020
4.4.0.991537 141,664 1/23/2020
4.4.0.991477 124,856 1/10/2020
4.4.0.991265 361,883 12/12/2019
4.4.0.991220-pre3 5,101 12/4/2019
4.4.0.991210-pre2 13,203 11/14/2019
4.4.0.936621-pre1 10,437 10/31/2019
4.3.0.991250 76,055 12/12/2019
4.3.0.991221 89,323 12/4/2019
4.3.0.991211 221,957 11/14/2019
4.3.0.947036 195,220 10/29/2019
4.3.0.908675 330,624 10/21/2019
4.3.0.851321-pre3 15,447 10/2/2019
4.3.0.819712-pre2 15,866 9/19/2019
4.3.0.778476-pre1 20,086 9/11/2019
4.2.0.910310 82,531 10/21/2019
4.2.0.848062 255,733 10/2/2019
4.2.0.815419 140,395 9/19/2019
4.2.0.778463 95,175 9/11/2019
4.2.0.709249 293,367 8/21/2019
4.2.0.673161-pre3 15,369 8/7/2019
4.2.0.618605-pre2 16,379 7/24/2019
4.2.0.608146-pre1 10,737 7/16/2019
4.1.0.778454 39,130 9/11/2019
4.1.0.709244 45,974 8/21/2019
4.1.0.673156 155,229 8/7/2019
4.1.0.618606 160,303 7/24/2019
4.1.0.581479 203,979 7/9/2019
4.1.0.555618 442,793 6/28/2019
4.1.0.496342-pre2 14,055 6/13/2019
4.1.0.483098-pre1 11,089 6/5/2019
4.0.0.709238 29,927 8/21/2019
4.0.0.618610 9,599 7/24/2019
4.0.0.540366 85,786 6/27/2019
4.0.0.497661 102,567 6/13/2019
4.0.0.482894 84,930 6/3/2019
4.0.0.425677 346,460 5/14/2019
4.0.0.394984-pre10 14,912 5/3/2019
4.0.0.346134-pre9 25,555 4/18/2019
4.0.0.304370-pre8 19,744 4/3/2019
4.0.0.250467-pre7 13,980 3/20/2019
4.0.0.232914-pre6 13,895 3/14/2019
4.0.0.169046-pre5 11,630 2/21/2019
4.0.0.135214-pre4 9,765 2/6/2019
4.0.0.94569-pre3 9,445 1/24/2019
4.0.0.62955-pre2 24,041 1/10/2019
4.0.0.8055-pre1 20,783 12/4/2018
3.6.0.709228 78,680 8/21/2019
3.6.0.539721 56,418 6/27/2019
3.6.0.344457 1,221,020 4/18/2019
3.6.0.293080 138,840 4/3/2019
3.6.0.264807 238,014 3/19/2019
3.6.0.220655 242,197 3/6/2019
3.6.0.169048-pre2 5,687 2/21/2019
3.6.0.135200-pre1 12,821 2/6/2019
3.5.0.274416 55,381 3/26/2019
3.5.0.169047 2,204,532 2/20/2019
3.5.0.129452 335,679 2/6/2019
3.5.0.94564-pre3 5,666 1/24/2019
3.5.0.62956-pre2 5,871 1/10/2019
3.4.0.1039999 32,788 3/26/2019
3.4.0.1029999 134,170 1/24/2019
3.4.0.1009999 193,128 1/4/2019
3.4.0.1008975 717,772 11/15/2018
3.4.0.987044-pre2 6,602 11/8/2018
3.4.0.925479-pre1 18,825 10/18/2018
3.3.0.967583 246,566 11/1/2018
3.3.0.912540 590,632 10/18/2018
3.3.0.893527-pre3 14,778 10/11/2018
3.3.0.871608-pre2 22,306 10/1/2018
3.3.0.840541-pre1 13,367 9/20/2018
3.2.0.871581 186,543 10/3/2018
3.2.0.839982 272,566 9/17/2018
3.2.0.809874-pre3 10,512 9/10/2018
3.2.0.729530-pre2 21,167 8/14/2018
3.2.0.637442-pre1 18,711 7/17/2018
3.1.0.697729 635,090 8/1/2018
3.1.0.637273 149,665 7/11/2018
3.1.0.583944 228,439 6/20/2018
3.1.0.561732-pre4 11,274 6/11/2018
3.1.0.550168-pre3 7,720 6/6/2018
3.1.0.530888-pre2 7,089 6/4/2018
3.1.0.469394-pre1 18,396 5/9/2018
3.0.0.561731 184,817 6/11/2018
3.0.0.550146 38,901 6/6/2018
3.0.0.530893 37,588 6/4/2018
3.0.0.482510 465,192 5/14/2018
3.0.0.446417 276,208 5/1/2018
3.0.0.427558-pre4 15,760 4/25/2018
3.0.0.354232-pre3 20,058 4/5/2018
3.0.0.296286-pre2 13,712 3/20/2018
2.5.1.527436 191,792 5/4/2018
2.5.1.444934 231,309 4/4/2018
2.5.1.392594-pre3 8,572 3/21/2018
2.5.1.340284-pre2 12,686 3/9/2018
2.5.1.317207-pre1 9,811 3/1/2018
2.5.0.280555 499,225 2/16/2018
2.5.0.122203 589,524 12/18/2017
2.5.0.121934 850,041 11/28/2017
2.5.0.91635 334,168 11/16/2017
2.5.0.77107 61,911 11/13/2017
2.5.0.75255-pre3 10,142 11/10/2017
2.5.0.19271-pre2 14,846 10/20/2017
2.4.0.91020 65,621 11/16/2017
2.4.0.74863 44,176 11/10/2017
2.4.0.38779 76,960 10/30/2017
2.4.0.18342 66,792 10/20/2017
2.4.0.282 230,840 9/29/2017
2.4.0.280 522,060 9/27/2017
2.4.0.275-pre3 13,318 9/19/2017
2.4.0.269-pre2 23,030 8/29/2017
2.4.0.266-pre1 33,857 8/16/2017
2.3.5.256-pre6 46,503 6/29/2017
2.3.5.255-pre5 10,851 6/26/2017
2.3.5.239-pre3 35,424 5/11/2017
2.3.5.235-pre2 15,747 4/26/2017
2.3.5.233-pre1 14,188 4/13/2017
2.3.4.270 319,597 8/29/2017
2.3.4.267 89,191 8/16/2017
2.3.4.247 570,714 5/16/2017
2.3.4.231 283,195 4/12/2017
2.3.4.224 291,947 3/29/2017
2.3.4.221-pre6 14,054 3/27/2017
2.3.4.214-pre5 15,764 3/14/2017
2.3.4.212-pre4 11,257 3/10/2017
2.3.4.211-pre3 9,001 3/9/2017
2.3.4.192-pre2 25,771 2/3/2017
2.3.4.184-pre1 18,413 1/13/2017
2.3.3.193 309,109 2/1/2017
2.3.3.180 265,110 1/5/2017
2.3.3.175 131,510 12/6/2016
2.3.3.168 81,524 11/23/2016
2.3.3.166-pre4 12,227 11/3/2016
2.3.3.163-pre3 10,370 10/17/2016
2.3.3.152-pre2 20,827 9/15/2016
2.3.2.127 504,733 9/14/2016
2.3.2.118-pre1 10,536 8/3/2016
2.3.1.114 187,535 8/3/2016
2.3.1.113-pre3 7,616 7/19/2016
2.3.1.111-pre2 8,448 7/4/2016
2.3.1.110-pre1 5,924 6/29/2016
2.3.0.107 232,524 6/29/2016
2.3.0.49 121,149 6/16/2016
2.3.0.46-pre3 20,268 5/30/2016
2.3.0.38-pre2 19,011 4/27/2016
2.3.0.34-pre1 14,387 4/27/2016
2.2.0.45 161,825 5/30/2016
2.2.0.31 160,693 4/27/2016
2.2.0.23-pre4 6,171 4/20/2016
2.2.0.18-pre3 6,161 4/20/2016
2.2.0.5-pre2 19,683 4/8/2016
2.2.0.4-pre1 22,669 4/5/2016
2.1.0.6529 136,176 3/13/2016
2.1.0.6526 23,603 3/9/2016
2.1.0.6524 44,310 3/2/2016
2.1.0.6521 18,141 3/1/2016
2.1.0.6517-pre5 5,599 2/18/2016
2.1.0.6513-pre4 5,811 2/9/2016
2.1.0.6508-pre3 5,789 1/28/2016
2.1.0.6503-pre2 10,247 1/22/2016
2.1.0.6501-pre1 4,910 1/21/2016
2.1.0.6500-pre1 4,852 1/20/2016
2.0.1.6505 132,078 1/28/2016
2.0.1.6495 82,668 1/20/2016
2.0.1.6492-pre1 7,298 12/3/2015
2.0.0.6490 179,917 12/1/2015
2.0.0.6484 26,541 11/21/2015
2.0.0.6482 304,819 11/17/2015
1.5.2.6478-pre3 4,279 11/17/2015
1.5.2.6477-pre2 7,667 11/10/2015
1.5.2.6469-pre1 5,382 10/20/2015
1.5.1.6471 89,090 10/20/2015
1.5.1.6468 8,693 10/20/2015
1.5.1.6460-pre2 4,739 10/13/2015
1.5.1.6455-pre1 6,525 10/2/2015
1.5.0.6447 113,078 9/25/2015
1.5.0.6446 28,150 9/16/2015
1.5.0.6404-pre3 6,328 8/25/2015
1.5.0.6401-pre2 4,987 8/21/2015
1.5.0.6396-pre1 5,668 8/5/2015
1.4.4.6449 6,193 9/25/2015
1.4.4.6443 5,136 9/16/2015
1.4.4.6392 121,553 7/29/2015
1.4.4.6391 6,003 7/28/2015
1.4.4.6387 6,978 7/27/2015
1.4.4.6379-pre3 4,571 7/20/2015
1.4.4.6378-pre2 4,593 7/16/2015
1.4.4.6377-pre1 4,581 7/14/2015
1.4.3.6376 59,497 7/9/2015
1.4.3.6374 25,955 7/1/2015
1.4.3.6372 5,825 6/30/2015
1.4.3.6364-pre3 5,552 6/16/2015
1.4.3.6358-pre2 9,667 4/24/2015
1.4.3.6356-pre1 4,638 4/21/2015
1.4.2.6359 92,122 4/30/2015
1.4.2.6355 22,402 4/21/2015
1.4.2.6353-pre2 5,795 3/31/2015
1.4.2.6350-pre1 4,610 3/30/2015
1.4.1.6349 52,662 3/30/2015
1.4.1.6347-pre2 6,470 3/19/2015
1.4.1.6342-pre1 4,673 3/10/2015
1.4.0.6341 36,295 3/9/2015
1.4.0.6340-pre2 5,684 3/6/2015
1.4.0.6336-pre1 5,119 3/3/2015
1.3.5.6337 8,994 3/5/2015
1.3.5.6335 33,948 3/2/2015
1.3.5.6333-pre1 5,672 2/17/2015
1.3.4.6332 26,171 2/17/2015
1.3.4.6331-pre4 4,864 2/13/2015
1.3.4.6329-pre3 4,527 2/12/2015
1.3.4.6328-pre2 4,425 2/11/2015
1.3.4.6325-pre1 4,663 2/9/2015
1.3.3.6323 66,775 2/9/2015
1.3.3.6322-pre3 4,382 2/6/2015
1.3.3.6321-pre2 4,663 2/4/2015
1.3.3.6318-pre1 4,547 2/2/2015
1.3.2.6316 18,443 2/3/2015
1.3.2.6313-pre3 4,598 1/30/2015
1.3.2.6309-pre2 4,791 1/28/2015
1.3.2.6299-pre1 5,421 1/20/2015
1.3.1.6296 75,101 1/4/2015
1.3.1.6294-pre1 8,327 12/24/2014
1.3.0.6292 19,314 12/24/2014
1.3.0.6286-pre4 5,712 12/19/2014
1.3.0.6284-pre3 5,133 12/12/2014
1.3.0.6280-pre2 5,608 12/9/2014
1.3.0.6275-pre1 11,092 11/12/2014
1.2.3.6257 51,832 10/2/2014
1.2.3.6256-pre4 5,384 9/26/2014
1.2.3.6255-pre3 6,146 9/20/2014
1.2.3.6249-pre2 5,222 9/9/2014
1.2.3.6246-pre1 7,687 8/15/2014
1.2.2.6243 37,015 7/30/2014
1.2.2.6241-pre3 5,795 7/28/2014
1.2.2.6240-pre2 7,679 7/22/2014
1.2.2.6238-pre1 7,001 7/17/2014
1.2.1.6229 12,679 7/14/2014
1.1.1.6206 17,868 6/19/2014
1.1.0.6201 18,803 6/12/2014
1.0.6197 20,117 6/4/2014
1.0.6188 15,924 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.

## 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
- [Bug 27072](https://bugzilla.xamarin.com/show_bug.cgi?id=27072) - Listview Context Actions not removed if a different item is tapped in Android

## 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