Xamarin.Forms 2.3.1.110-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There is a newer version of this package available.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.
dotnet add package Xamarin.Forms --version 2.3.1.110-pre1
NuGet\Install-Package Xamarin.Forms -Version 2.3.1.110-pre1
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.
<PackageReference Include="Xamarin.Forms" Version="2.3.1.110-pre1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Xamarin.Forms --version 2.3.1.110-pre1
#r "nuget: Xamarin.Forms, 2.3.1.110-pre1"
#r directive can be used in F# Interactive and Polyglot Notebooks. 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=2.3.1.110-pre1&prerelease

// Install Xamarin.Forms as a Cake Tool
#tool nuget:?package=Xamarin.Forms&version=2.3.1.110-pre1&prerelease

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

Product Compatible and additional computed target framework versions.
MonoAndroid monoandroid10 is compatible. 
MonoTouch monotouch10 is compatible. 
Universal Windows Platform uap was computed.  uap10.0 is compatible. 
Windows Phone wp8 is compatible.  wp81 was computed.  wpa81 is compatible. 
Windows Store win81 is compatible. 
Xamarin.iOS xamarinios10 is compatible. 
Compatible target framework(s)
Included target framework(s) (in package)
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)

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

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. Features that need to be platform specific are implemented in the respective libraries for the target platform (WPF, Uno Platform, .NET MAUI 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.

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

CarouselView.FormsPlugin

Create Horizontal and Vertical carousels, add page indicators, navigation arrows and much more. “How to” at Github repository.

GitHub repositories (342)

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.
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
PrismLibrary/Prism
Prism is a framework for building loosely coupled, maintainable, and testable XAML applications in WPF, Xamarin Forms, and Uno / Win UI Applications..
Version Downloads Last updated
5.0.0.2662 15,759 3/25/2024
5.0.0.2622 190,332 11/10/2023
5.0.0.2612 262,170 8/11/2023
5.0.0.2599-pre1 28,346 5/10/2023
5.0.0.2578 875,851 3/8/2023
5.0.0.2545 633,830 12/6/2022
5.0.0.2515 1,017,250 7/25/2022
5.0.0.2478 442,622 6/9/2022
5.0.0.2401 679,986 3/29/2022
5.0.0.2337 856,231 1/25/2022
5.0.0.2291 593,487 12/14/2021
5.0.0.2244 2,053,267 11/15/2021
5.0.0.2196 846,641 10/18/2021
5.0.0.2125 406,500 9/20/2021
5.0.0.2083 925,526 7/12/2021
5.0.0.2012 7,825,286 2/12/2021
5.0.0.1931 241,296 1/25/2021
5.0.0.1905 82,392 1/20/2021
5.0.0.1874 551,010 1/5/2021
5.0.0.1829-pre6 9,424 12/22/2020
5.0.0.1791-pre5 13,060 12/8/2020
5.0.0.1709-pre4 17,471 11/16/2020
5.0.0.1558-pre3 34,889 10/15/2020
5.0.0.1539-pre2 3,298 10/7/2020
5.0.0.1487-pre1 7,647 9/23/2020
4.8.0.1821 795,323 12/18/2020
4.8.0.1687 641,621 11/12/2020
4.8.0.1560 528,440 10/15/2020
4.8.0.1534 146,927 10/7/2020
4.8.0.1451 658,346 9/16/2020
4.8.0.1364 363,966 8/31/2020
4.8.0.1269 524,182 8/6/2020
4.8.0.1238-pre3 5,040 7/30/2020
4.8.0.1187-pre2 6,065 7/23/2020
4.8.0.1143-pre1 3,614 7/15/2020
4.7.0.1351 438,962 8/27/2020
4.7.0.1260 133,570 8/5/2020
4.7.0.1239 106,467 7/30/2020
4.7.0.1179 152,853 7/22/2020
4.7.0.1142 134,863 7/15/2020
4.7.0.1080 195,271 7/1/2020
4.7.0.968 5,301,860 6/17/2020
4.7.0.937-pre4 14,137 6/11/2020
4.7.0.848-pre3 7,541 6/4/2020
4.7.0.813-pre2 8,278 5/19/2020
4.7.0.773-pre1 7,400 5/14/2020
4.6.0.1180 58,618 7/22/2020
4.6.0.1141 104,725 7/14/2020
4.6.0.1073 13,893 7/1/2020
4.6.0.967 62,094 6/17/2020
4.6.0.847 263,217 6/4/2020
4.6.0.800 379,816 5/19/2020
4.6.0.726 399,000 4/29/2020
4.6.0.616-pre4 13,877 4/9/2020
4.6.0.529-pre3 5,405 4/2/2020
4.6.0.494-pre2 7,239 3/25/2020
4.6.0.379-pre1 11,895 3/5/2020
4.5.0.725 148,158 4/29/2020
4.5.0.657 392,437 4/23/2020
4.5.0.617 1,990,170 4/9/2020
4.5.0.530 185,064 4/1/2020
4.5.0.495 224,210 3/25/2020
4.5.0.396 158,377 3/16/2020
4.5.0.356 547,745 2/26/2020
4.5.0.282-pre4 11,695 2/10/2020
4.5.0.266-pre3 4,068 2/5/2020
4.5.0.187-pre2 14,757 1/23/2020
4.5.0.142-pre1 5,695 1/13/2020
4.4.0.991864 111,605 3/23/2020
4.4.0.991757 92,574 2/26/2020
4.4.0.991640 232,214 2/5/2020
4.4.0.991537 155,871 1/23/2020
4.4.0.991477 157,376 1/10/2020
4.4.0.991265 442,466 12/12/2019
4.4.0.991220-pre3 5,732 12/4/2019
4.4.0.991210-pre2 17,451 11/14/2019
4.4.0.936621-pre1 13,015 10/31/2019
4.3.0.991250 97,874 12/12/2019
4.3.0.991221 96,672 12/4/2019
4.3.0.991211 244,501 11/14/2019
4.3.0.947036 209,391 10/29/2019
4.3.0.908675 397,379 10/21/2019
4.3.0.851321-pre3 17,631 10/2/2019
4.3.0.819712-pre2 18,379 9/19/2019
4.3.0.778476-pre1 22,918 9/11/2019
4.2.0.910310 105,511 10/21/2019
4.2.0.848062 291,749 10/2/2019
4.2.0.815419 166,218 9/19/2019
4.2.0.778463 109,477 9/11/2019
4.2.0.709249 341,569 8/21/2019
4.2.0.673161-pre3 17,674 8/7/2019
4.2.0.618605-pre2 18,864 7/24/2019
4.2.0.608146-pre1 12,932 7/16/2019
4.1.0.778454 54,144 9/11/2019
4.1.0.709244 56,747 8/21/2019
4.1.0.673156 176,740 8/7/2019
4.1.0.618606 174,834 7/24/2019
4.1.0.581479 233,993 7/9/2019
4.1.0.555618 533,229 6/28/2019
4.1.0.496342-pre2 16,300 6/13/2019
4.1.0.483098-pre1 13,468 6/5/2019
4.0.0.709238 43,754 8/21/2019
4.0.0.618610 13,987 7/24/2019
4.0.0.540366 116,694 6/27/2019
4.0.0.497661 123,672 6/13/2019
4.0.0.482894 103,297 6/3/2019
4.0.0.425677 405,083 5/14/2019
4.0.0.394984-pre10 17,248 5/3/2019
4.0.0.346134-pre9 29,859 4/18/2019
4.0.0.304370-pre8 22,409 4/3/2019
4.0.0.250467-pre7 16,093 3/20/2019
4.0.0.232914-pre6 16,050 3/14/2019
4.0.0.169046-pre5 13,719 2/21/2019
4.0.0.135214-pre4 11,862 2/6/2019
4.0.0.94569-pre3 10,807 1/24/2019
4.0.0.62955-pre2 25,814 1/10/2019
4.0.0.8055-pre1 26,125 12/4/2018
3.6.0.709228 101,400 8/21/2019
3.6.0.539721 70,220 6/27/2019
3.6.0.344457 2,513,077 4/18/2019
3.6.0.293080 162,895 4/3/2019
3.6.0.264807 249,210 3/19/2019
3.6.0.220655 354,432 3/6/2019
3.6.0.169048-pre2 7,687 2/21/2019
3.6.0.135200-pre1 14,981 2/6/2019
3.5.0.274416 76,632 3/26/2019
3.5.0.169047 7,868,379 2/20/2019
3.5.0.129452 387,658 2/6/2019
3.5.0.94564-pre3 7,086 1/24/2019
3.5.0.62956-pre2 7,339 1/10/2019
3.4.0.1039999 38,558 3/26/2019
3.4.0.1029999 153,765 1/24/2019
3.4.0.1009999 223,356 1/4/2019
3.4.0.1008975 805,380 11/15/2018
3.4.0.987044-pre2 7,916 11/8/2018
3.4.0.925479-pre1 34,874 10/18/2018
3.3.0.967583 293,391 11/1/2018
3.3.0.912540 1,292,140 10/18/2018
3.3.0.893527-pre3 16,338 10/11/2018
3.3.0.871608-pre2 23,645 10/1/2018
3.3.0.840541-pre1 15,136 9/20/2018
3.2.0.871581 289,029 10/3/2018
3.2.0.839982 323,149 9/17/2018
3.2.0.809874-pre3 12,186 9/10/2018
3.2.0.729530-pre2 22,854 8/14/2018
3.2.0.637442-pre1 20,005 7/17/2018
3.1.0.697729 978,541 8/1/2018
3.1.0.637273 163,013 7/11/2018
3.1.0.583944 265,981 6/20/2018
3.1.0.561732-pre4 15,813 6/11/2018
3.1.0.550168-pre3 9,195 6/6/2018
3.1.0.530888-pre2 8,370 6/4/2018
3.1.0.469394-pre1 23,476 5/9/2018
3.0.0.561731 210,680 6/11/2018
3.0.0.550146 43,031 6/6/2018
3.0.0.530893 42,333 6/4/2018
3.0.0.482510 556,327 5/14/2018
3.0.0.446417 404,704 5/1/2018
3.0.0.427558-pre4 17,162 4/25/2018
3.0.0.354232-pre3 21,524 4/5/2018
3.0.0.296286-pre2 15,202 3/20/2018
2.5.1.527436 355,666 5/4/2018
2.5.1.444934 275,897 4/4/2018
2.5.1.392594-pre3 9,889 3/21/2018
2.5.1.340284-pre2 14,031 3/9/2018
2.5.1.317207-pre1 11,034 3/1/2018
2.5.0.280555 601,168 2/16/2018
2.5.0.122203 1,004,831 12/18/2017
2.5.0.121934 1,423,478 11/28/2017
2.5.0.91635 386,618 11/16/2017
2.5.0.77107 88,808 11/13/2017
2.5.0.75255-pre3 12,036 11/10/2017
2.5.0.19271-pre2 16,774 10/20/2017
2.4.0.91020 76,217 11/16/2017
2.4.0.74863 53,367 11/10/2017
2.4.0.38779 86,322 10/30/2017
2.4.0.18342 73,411 10/20/2017
2.4.0.282 267,835 9/29/2017
2.4.0.280 980,561 9/27/2017
2.4.0.275-pre3 18,774 9/19/2017
2.4.0.269-pre2 26,391 8/29/2017
2.4.0.266-pre1 40,988 8/16/2017
2.3.5.256-pre6 50,278 6/29/2017
2.3.5.255-pre5 12,224 6/26/2017
2.3.5.239-pre3 37,199 5/11/2017
2.3.5.235-pre2 17,739 4/26/2017
2.3.5.233-pre1 16,260 4/13/2017
2.3.4.270 403,820 8/29/2017
2.3.4.267 97,832 8/16/2017
2.3.4.247 681,518 5/16/2017
2.3.4.231 320,540 4/12/2017
2.3.4.224 324,908 3/29/2017
2.3.4.221-pre6 15,443 3/27/2017
2.3.4.214-pre5 17,057 3/14/2017
2.3.4.212-pre4 12,520 3/10/2017
2.3.4.211-pre3 10,255 3/9/2017
2.3.4.192-pre2 27,036 2/3/2017
2.3.4.184-pre1 20,805 1/13/2017
2.3.3.193 346,256 2/1/2017
2.3.3.180 334,885 1/5/2017
2.3.3.175 136,192 12/6/2016
2.3.3.168 86,637 11/23/2016
2.3.3.166-pre4 13,470 11/3/2016
2.3.3.163-pre3 11,685 10/17/2016
2.3.3.152-pre2 22,172 9/15/2016
2.3.2.127 616,491 9/14/2016
2.3.2.118-pre1 11,846 8/3/2016
2.3.1.114 241,058 8/3/2016
2.3.1.113-pre3 8,852 7/19/2016
2.3.1.111-pre2 9,732 7/4/2016
2.3.1.110-pre1 7,208 6/29/2016
2.3.0.107 277,411 6/29/2016
2.3.0.49 156,461 6/16/2016
2.3.0.46-pre3 21,614 5/30/2016
2.3.0.38-pre2 20,426 4/27/2016
2.3.0.34-pre1 15,757 4/27/2016
2.2.0.45 171,651 5/30/2016
2.2.0.31 222,159 4/27/2016
2.2.0.23-pre4 7,435 4/20/2016
2.2.0.18-pre3 7,419 4/20/2016
2.2.0.5-pre2 20,964 4/8/2016
2.2.0.4-pre1 23,962 4/5/2016
2.1.0.6529 162,658 3/13/2016
2.1.0.6526 27,092 3/9/2016
2.1.0.6524 48,876 3/2/2016
2.1.0.6521 21,625 3/1/2016
2.1.0.6517-pre5 6,854 2/18/2016
2.1.0.6513-pre4 7,100 2/9/2016
2.1.0.6508-pre3 7,052 1/28/2016
2.1.0.6503-pre2 11,522 1/22/2016
2.1.0.6501-pre1 6,179 1/21/2016
2.1.0.6500-pre1 6,113 1/20/2016
2.0.1.6505 164,566 1/28/2016
2.0.1.6495 87,777 1/20/2016
2.0.1.6492-pre1 8,546 12/3/2015
2.0.0.6490 241,625 12/1/2015
2.0.0.6484 35,031 11/21/2015
2.0.0.6482 370,221 11/17/2015
1.5.2.6478-pre3 5,535 11/17/2015
1.5.2.6477-pre2 8,879 11/10/2015
1.5.2.6469-pre1 6,637 10/20/2015
1.5.1.6471 98,593 10/20/2015
1.5.1.6468 18,280 10/20/2015
1.5.1.6460-pre2 6,010 10/13/2015
1.5.1.6455-pre1 7,818 10/2/2015
1.5.0.6447 168,346 9/25/2015
1.5.0.6446 33,376 9/16/2015
1.5.0.6404-pre3 7,590 8/25/2015
1.5.0.6401-pre2 6,266 8/21/2015
1.5.0.6396-pre1 6,938 8/5/2015
1.4.4.6449 7,915 9/25/2015
1.4.4.6443 6,859 9/16/2015
1.4.4.6392 283,231 7/29/2015
1.4.4.6391 7,697 7/28/2015
1.4.4.6387 10,841 7/27/2015
1.4.4.6379-pre3 5,802 7/20/2015
1.4.4.6378-pre2 5,823 7/16/2015
1.4.4.6377-pre1 5,793 7/14/2015
1.4.3.6376 74,970 7/9/2015
1.4.3.6374 35,523 7/1/2015
1.4.3.6372 7,859 6/30/2015
1.4.3.6364-pre3 6,850 6/16/2015
1.4.3.6358-pre2 11,479 4/24/2015
1.4.3.6356-pre1 5,901 4/21/2015
1.4.2.6359 113,497 4/30/2015
1.4.2.6355 28,891 4/21/2015
1.4.2.6353-pre2 8,176 3/31/2015
1.4.2.6350-pre1 5,845 3/30/2015
1.4.1.6349 64,829 3/30/2015
1.4.1.6347-pre2 7,747 3/19/2015
1.4.1.6342-pre1 7,152 3/10/2015
1.4.0.6341 44,838 3/9/2015
1.4.0.6340-pre2 6,976 3/6/2015
1.4.0.6336-pre1 8,295 3/3/2015
1.3.5.6337 12,737 3/5/2015
1.3.5.6335 46,536 3/2/2015
1.3.5.6333-pre1 7,426 2/17/2015
1.3.4.6332 34,428 2/17/2015
1.3.4.6331-pre4 6,126 2/13/2015
1.3.4.6329-pre3 5,769 2/12/2015
1.3.4.6328-pre2 5,700 2/11/2015
1.3.4.6325-pre1 7,073 2/9/2015
1.3.3.6323 82,894 2/9/2015
1.3.3.6322-pre3 5,634 2/6/2015
1.3.3.6321-pre2 5,895 2/4/2015
1.3.3.6318-pre1 5,824 2/2/2015
1.3.2.6316 34,805 2/3/2015
1.3.2.6313-pre3 5,832 1/30/2015
1.3.2.6309-pre2 6,041 1/28/2015
1.3.2.6299-pre1 6,690 1/20/2015
1.3.1.6296 104,206 1/4/2015
1.3.1.6294-pre1 9,638 12/24/2014
1.3.0.6292 36,099 12/24/2014
1.3.0.6286-pre4 6,985 12/19/2014
1.3.0.6284-pre3 6,391 12/12/2014
1.3.0.6280-pre2 6,879 12/9/2014
1.3.0.6275-pre1 12,341 11/12/2014
1.2.3.6257 65,242 10/2/2014
1.2.3.6256-pre4 6,579 9/26/2014
1.2.3.6255-pre3 7,451 9/20/2014
1.2.3.6249-pre2 6,496 9/9/2014
1.2.3.6246-pre1 8,988 8/15/2014
1.2.2.6243 43,627 7/30/2014
1.2.2.6241-pre3 7,071 7/28/2014
1.2.2.6240-pre2 8,930 7/22/2014
1.2.2.6238-pre1 8,259 7/17/2014
1.2.1.6229 14,659 7/14/2014
1.1.1.6206 19,645 6/19/2014
1.1.0.6201 21,346 6/12/2014
1.0.6197 22,103 6/4/2014
1.0.6188 18,113 5/28/2014

# 2.3.1-pre1

## Important notes
When upgrading Xamarin.Forms take care not to simply "update all" as that will update the Xamarin.Android.Support packages to an incompatible version. More info [here](https://developer.xamarin.com/guides/xamarin-forms/troubleshooting/).

## New Features

* Added `KeyboardFlags.None` enum value and added `Keyboard.Plain` which uses `KeyboardFlags.None` for its implementation.
* Added `GridLength.Star` as a convenience value to complement the existing `GridLength.Auto`

## Bugs Fixed

* [27417](https://bugzilla.xamarin.com/show_bug.cgi?id=27417) - "Button.Image behaviors differently on each platform and has extra padding even with no Text" Fix: When an image and no text is specified for an image, the image position should default to centered (vertically and horizontally). This fixes a bug in the Android logic which leaves images aligned near the top of the button when the button is sufficiently taller than the image.  
* [31809](https://bugzilla.xamarin.com/show_bug.cgi?id=31809) - "PopToRootAsync isn't working in my Windows Phone Runtime(8.1) project" Fix: When callingPopToRootAsync on 8.1/UWP, the navigation stack was being cleared, but the current page wasn't actually being set, so a crash would subsequently occur if attempting to call it again, for example. This was due to a missing event handler on the NavigationPageRenderer which sets the page to the expected root.  
* [33507](https://bugzilla.xamarin.com/show_bug.cgi?id=33507) - "Android: "System.ArgumentException: 'jobject' must not be IntPtr.Zero" when setting Focus for Picker = True" Fix: ViewRenderer failed to unsubscribe from FocusChangeRequested on disposed and so attempted to dispatch a focus change request to a disposed renderer.  
* [36447](https://bugzilla.xamarin.com/show_bug.cgi?id=36447) - "[Android] PinchGestureRecognizer Only Works on Android API Level 19+" Fix: Fix usage of a API18 only constructor on ScaleGestureDetector  
* [37862](https://bugzilla.xamarin.com/show_bug.cgi?id=37862) - "ListView with CachingStrategy=recycleElement Doesn't respect HasUnevenRows=True " Fix: Don't use the fixed LayoutConstraint when using uneven rows. We were using a fixed LayoutConstraint for the viewcell view, this caused Grid't using '*' (star) to skip computing the size of it's children and returning the cached value.  
* [38284](https://bugzilla.xamarin.com/show_bug.cgi?id=38284) - "when creating a map in iOS, if the map is not visible when the page is created the zoom level is off" Fix: Update the current region of the MKMapView when visible. If the iOS MKMapView is invisible it will update it's region because there's no Frame/Bounds for calculation. We need to make sure we update the current region when the map is visible again.  
* [39187](https://bugzilla.xamarin.com/show_bug.cgi?id=39187) - "UWP Navigation shows duplicate page when performing multiple nav operations"  
* [39486](https://bugzilla.xamarin.com/show_bug.cgi?id=39486) - "HasUnevenRows=true ignored in Forms iOS project in TableView with CustomCell; row heights are not auto-sized"  
* [39802](https://bugzilla.xamarin.com/show_bug.cgi?id=39802) - "Gap between ListView cells even if SeparatorVisablity is set to none"  
* [40005](https://bugzilla.xamarin.com/show_bug.cgi?id=40005) - "[Android] Navigation Bar back button does not show when using InsertPageBefore(insertedPage, page1) to add a page to the stack before the first page."  
* [40333](https://bugzilla.xamarin.com/show_bug.cgi?id=40333) - "[Android] IllegalStateException: Recursive entry to executePendingTransactions"  
* [40639](https://bugzilla.xamarin.com/show_bug.cgi?id=40639) - "Xamarin.Forms 2.1.0.6529 (Android only). Unhandled Exception: Java.Lang.IllegalStateException: Recursive entry to executePendingTransactions when switching MainPage or children of TabbedPage in FormsAppCompatActivity"  
* [40704](https://bugzilla.xamarin.com/show_bug.cgi?id=40704) - "Strange duplication of listview headers when collapsing/expanding sections"   
* [40740](https://bugzilla.xamarin.com/show_bug.cgi?id=40740) - "UWP Platform constructor throws TypeLoadException." Modified calls to ApiInformation.IsTypePresent() in WinRT Platform.cs to compile and run when theStatusBar type is not present.  
* [40830](https://bugzilla.xamarin.com/show_bug.cgi?id=40830) - "AppLinkEntry.KeyValues collection is always empty"  
* [40866](https://bugzilla.xamarin.com/show_bug.cgi?id=40866) - "RegisterLink throws an ArgumentException on Android"  
* [40998](https://bugzilla.xamarin.com/show_bug.cgi?id=40998) - "Hitting Esc when an action sheet displayed on UWP does not result in the await returning" Fix: On UWP, when DisplayActionSheet is being awaited, pressing escape while the ActionSheet is visible would cause it to disappear but not actually return any result. Checking for an escape keypress in the window and setting the result to ContentDialogResult.None (as no button was tapped) returns a result as expected.  
* [41038](https://bugzilla.xamarin.com/show_bug.cgi?id=41038) - "MasterDetailPage loses menu icon on iOS after reusing NavigationPage as Detail" Fix: When a page is being removed we need to make sure we update the left toolbar item to show the master icon or text. We need to pas a reference of the remove page, because the NavigationPage still has that page in the navigation stack, the event fires on the renderer before it's removed from the internal children.  
* [41076](https://bugzilla.xamarin.com/show_bug.cgi?id=41076) - "App Resume hangs on WP 8.1 (Silverlight)"  
* [41078](https://bugzilla.xamarin.com/show_bug.cgi?id=41078) - " [Win 8.1] ListView not visually setting the initially selected item upon creation" Fix: On Windows 8.1, when the SelectedItem property on a ListView was set prior to the page it was contained in displaying, there was no indication of that item being selected (although the value was set) when the page eventually displayed. This is normally indicated via a background color on the cell. Subsequent selections of other items would cause the visual indication to work as expected. Explicitly calling OnElementItemSelected in OnElementChanged if the SelectedItem value has been set resolves this.  
* [41241](https://bugzilla.xamarin.com/show_bug.cgi?id=41241) - "Custom Button Image Missized in Xamarin Forms Cross-platform in the WinPhone App" Fix: Previously, the Windows platforms hard-coded the size of button images to 30x30; this meant that larger images on buttons could not be displayed and smaller images were scaled up. This change removes the hard-coded size and uses the actual size of the image when laying out the button.  
* [41296](https://bugzilla.xamarin.com/show_bug.cgi?id=41296) - "MarkupExtension not found in default namespace"  
* [41404](https://bugzilla.xamarin.com/show_bug.cgi?id=41404) - "Xamarin Forms Master Page (of Master Detail Page) obscures Android status bar with Material Design"  
* [41424](https://bugzilla.xamarin.com/show_bug.cgi?id=41424) - "DatePicker doesn't lose focus on Cancel"   
* [41842](https://bugzilla.xamarin.com/show_bug.cgi?id=41842) - "Set MasterDetailPage.Detail = New Page() twice will crash the application when set MasterBehavior = MasterBehavior.Split" Fix: MasterDetailControl will no longer null out the TCS before it is used. Failure only occurs when the MainPage is swapped out and the Detail page is changed twice. UI test doesn't cover this scenario.  
* [41854](https://bugzilla.xamarin.com/show_bug.cgi?id=41854) - "[UWP] NavigationPage back button remains when resetting Application.Curent.MainPage to ContentPage"  


### Other fixes
* [Android] Isolate fragment management for children of MasterDetailPage
* [Android] Can't reset BarTextColor to default on TabbedPage. Fix: storing default color for TabbedPage bar text on Android so we can reset it if necessary.
* [Android] Fix android StartTimer race condition. This fixes the GREF issue reported by the Android team against Cycle 7
* [iOS] Set the frame of a cell NativeView using the calculated positions and size
* [iOS] Rotation and orientations methods now correctly forwarded in iOS. Allows programmatic rotation locking of screen.
* [UWP] Make wrapper of a ViewCell respect margins
* [WinRT/UWP] Center crop image on AspectFill to provide same experience that Android and iOS curently provide.
* [WinRT] Add base platform as inner proxy navigation to Application, Fix back button issue [see 39187, 41854]
* [XAML] fix Thickness.IsDefault. Bottom was ignored
* Isolate fragment management for children of MasterDetailPage. If an AppCompat MasterDetailPage hosts NavigationPages or TabbedPages in either the Master or Detail sections, those pages are now wrapped in their own Fragment (and use that Fragment's ChildFragmentManager) to isolate their Fragment management operations and avoid recursive entry into the executePendingTransactions() method. Also fixed a disposal bug in the custom MDP renderer in Control Gallery. [see 40333, 40639]
* Implemented the AppIndexProvider on non-AppCompact backend to fix bug on KeyValues on AppLinkEntry [see 40866, 40830]
* Backend renderers now implement the correct position and size of the View of a ViewCell
* Allow Registrar.RegisterAll to be invoked multiple times without causing exception
* Data Pages docs added
* Numerous small doc fixes
* Added Mailing List info to the README.md  

For full details on changes: [https://github.com/xamarin/Xamarin.Forms/compare/2.3.0...beta-2.3.1-pre1]