Xamarin.Forms 1.4.3.6364-pre3

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

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There is a newer version of this package available.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 1.4.3.6364-pre3
dotnet add package Xamarin.Forms --version 1.4.3.6364-pre3
<PackageReference Include="Xamarin.Forms" Version="1.4.3.6364-pre3" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Xamarin.Forms --version 1.4.3.6364-pre3
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

## Notes ##

This package may be uninstallable on Xamarin Studio until this bug is fixed: https://bugzilla.xamarin.com/show_bug.cgi?id=26205
This release requires the usage of the Xamarin Alpha Channel to ensure a working debugger. If your debugger is still not working with your Xamarin.Forms PCL or native code, please file a bug against the debugger project directly. Please include all the information you can and the most concise reproduction you have.

## Enhancements ##

- Android ActivityIndicator Color property now works on Android 5.0+
- WinPhone 8.0 ActivityIndicator Color property now works

## API Changes ##

`Xamarin.Forms.ItemsView` now contains a `protected virtual void UnhookContent (TVisual content)` method. This method is used for unhooking or otherwise cleaning content after usage. While the risk is low, this can be a breaking change for you app if you happen to have provided a method with the same name and the same parameters on a subclass of `ItemsView`, e.g. `ListView`. Please check your code if this is the case.

## XAML ##

- XAMLC has been removed from this release.

## Bug Fixes ##

- [Bug 31029](https://bugzilla.xamarin.com/show_bug.cgi?id=31029) - [Windows Phone 8.1]Generating an Image via MemoryStream does not appear
- [Bug 30935](https://bugzilla.xamarin.com/show_bug.cgi?id=30935) - NullReferenceException in ViewRenderer<TView, TNativeView> (Xamarin.Forms.Platform.Android)
- [Bug 30861](https://bugzilla.xamarin.com/show_bug.cgi?id=30861) - Entry text has wrong default value on Android
- [Bug 30251](https://bugzilla.xamarin.com/show_bug.cgi?id=30251) - MasterDetail page's right area of detail page cannot receive touch on spit mode
- [Bug 30169](https://bugzilla.xamarin.com/show_bug.cgi?id=30169) - Compiled form with a dynamic resource reference throws a BindableObject:SetDynamicResource exception
- [Bug 30074](https://bugzilla.xamarin.com/show_bug.cgi?id=30074) - Multiple DataTriggers on same data bound property don't always trigger (XAML)
- [Bug 29861](https://bugzilla.xamarin.com/show_bug.cgi?id=29861) - latest pre-release screws up breakpoint debugging
- [Bug 29508](https://bugzilla.xamarin.com/show_bug.cgi?id=29508) - [WinPhone] Clicking back button twice quickly form second page to exit app causes app to crash.
- [Bug 29453](https://bugzilla.xamarin.com/show_bug.cgi?id=29453) - Navigation.PopAsync(false) in Entry.Completed handler => System.ArgumentException
- [Bug 29363](https://bugzilla.xamarin.com/show_bug.cgi?id=29363) - Pushing and then popping a page modally in succession causes an exception.
- [Bug 29344](https://bugzilla.xamarin.com/show_bug.cgi?id=29344) - Fix crash in messaging center / unsubscribe on callback - TableView Collection was modified enumeration operation may not execute
- [Bug 29270](https://bugzilla.xamarin.com/show_bug.cgi?id=29270) - Xamarin.Forms 1.4.2.6355: OpenGlView is broken
- [Bug 29247](https://bugzilla.xamarin.com/show_bug.cgi?id=29247) - iOS Device.OpenUri breaks with encoded params
- [Bug 29229](https://bugzilla.xamarin.com/show_bug.cgi?id=29229) - Fix crash on ListView on Windows Phone
- [Bug 29128](https://bugzilla.xamarin.com/show_bug.cgi?id=29128) - If VerticalOptions not explicitly set on a Slider on Android, the two parts of the Slider are separated when drawn
- [Bug 29107](https://bugzilla.xamarin.com/show_bug.cgi?id=29107) - ScrollView text overlaps
- [Bug 29017](https://bugzilla.xamarin.com/show_bug.cgi?id=29017) - Pin Clicked does not fire (iOS at least)
- [Bug 28952](https://bugzilla.xamarin.com/show_bug.cgi?id=28952) - NullReferenceException when setting MainPage for first time in OnStart
- [Bug 28901](https://bugzilla.xamarin.com/show_bug.cgi?id=28901) - WebView not allowing DOM Storage
- [Bug 28821](https://bugzilla.xamarin.com/show_bug.cgi?id=28821) - Application crashes when ContentPage in TabbedPage has its IsVisible property set to false.
- [Bug 28796](https://bugzilla.xamarin.com/show_bug.cgi?id=28796) - Crash on Tab change
- [Bug 28765](https://bugzilla.xamarin.com/show_bug.cgi?id=28765) - Slider Value property binds OneWay by default
- [Bug 28689](https://bugzilla.xamarin.com/show_bug.cgi?id=28689) - Xaml: Type argument mandatory for x:Array extension
- [Bug 28575](https://bugzilla.xamarin.com/show_bug.cgi?id=28575) - listview header set to null
- [Bug 28545](https://bugzilla.xamarin.com/show_bug.cgi?id=28545) - AbsoluteLayout attributes don't work in a style
- [Bug 28335](https://bugzilla.xamarin.com/show_bug.cgi?id=28335) - NRE when pushing/popping a page quickly
- [Bug 28045](https://bugzilla.xamarin.com/show_bug.cgi?id=28045) - [Android] ImageRenderer assumes that the control is a FormsImageView
- [Bug 28001](https://bugzilla.xamarin.com/show_bug.cgi?id=28001) - TabbedPage: invisible tabs are not Disposed
- [Bug 27968](https://bugzilla.xamarin.com/show_bug.cgi?id=27968) - Resource dictionary throws an Exception when inheriting from a subclass of ContentPage
- [Bug 27779](https://bugzilla.xamarin.com/show_bug.cgi?id=27779) - Xamarin.Forms.ReadOnlyListAdapter.IndexOf throws NotImplementedExcpetion
- [Bug 27661](https://bugzilla.xamarin.com/show_bug.cgi?id=27661) - ViewCell IsEnabled set to false does not disable a cell in a TableView
- [Bug 27606](https://bugzilla.xamarin.com/show_bug.cgi?id=27606) - MasterDetailPage Detail is interactive even when Master is open when in Landscape
- [Bug 27537](https://bugzilla.xamarin.com/show_bug.cgi?id=27537) - DatePicker control does not behave as other picker controls
- [Bug 27526](https://bugzilla.xamarin.com/show_bug.cgi?id=27526) - Type ConstraintExpressionExtension not found in xmlns
- [Bug 27270](https://bugzilla.xamarin.com/show_bug.cgi?id=27270) - Add GeneratedCodeAttribute to generated partial classes
- [Bug 27229](https://bugzilla.xamarin.com/show_bug.cgi?id=27229) - Failure with SetBinding<TSource>  / [C] Allow Convert in path expressions
- [Bug 26455](https://bugzilla.xamarin.com/show_bug.cgi?id=26455) - Color GetHashCode returns wrong results
- [Bug 26418](https://bugzilla.xamarin.com/show_bug.cgi?id=26418) - [Android] ListView does not update when the bound ObservableCollection changes
- [Bug 25845](https://bugzilla.xamarin.com/show_bug.cgi?id=25845) - Unhandled exception finalizing ListViewAdapter on Android
- [Bug 25662](https://bugzilla.xamarin.com/show_bug.cgi?id=25662) - Setting IsEnabled does not disable SwitchCell in Forms listview
- [Bug 25400](https://bugzilla.xamarin.com/show_bug.cgi?id=25400) - XAML x:TypeArguments does not support nested generic types
- [Bug 24910](https://bugzilla.xamarin.com/show_bug.cgi?id=24910) - Nullable properties throw Property not found exception
- [Bug 24871](https://bugzilla.xamarin.com/show_bug.cgi?id=24871) - Picker value doesn't get updated when Android "reuses" an old control
- [Bug 24258](https://bugzilla.xamarin.com/show_bug.cgi?id=24258) - Xamlg issue when declaring generics separated by a space
- [Bug 21744](https://bugzilla.xamarin.com/show_bug.cgi?id=21744) - Carousel Page iOS CurrentPage bug

## Other Fixes ##

- Android - Right edge of `MasterDetailPage` on tablet now handles touches
- WinRT - First page of TabbedPage doesn't show up until a move  or swipe
- WinRT - ListView.ItemTapped does not fire for already selected items
- WinRT - ListView now support tapping on the same item multiple times
- WinRT -  ListView supports selected color
- WinRT -  CellControl unloads cell directly rather using DataContext as Cell
- iOS - Fix UserLocation showing as Pin
- Packaging - Fix a minor packaging issue
- Core - ListView no longer leaks cells for items that have been removed from the ItemsSource

There are additional internal fixes and correctness changes. If your bug is not listed here please re-verify against this release. Unfortunately due to the number of issues resolved we are certain we missed some compiling the notes, we apologize.

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Version History

Version Downloads Last updated
4.3.0.851321-pre3 5,071 10/2/2019
4.3.0.819712-pre2 6,164 9/19/2019
4.3.0.778476-pre1 6,097 9/11/2019
4.2.0.848062 41,067 10/2/2019
4.2.0.815419 46,108 9/19/2019
4.2.0.778463 40,560 9/11/2019
4.2.0.709249 87,124 8/21/2019
4.2.0.673161-pre3 6,782 8/7/2019
4.2.0.618605-pre2 8,162 7/24/2019
4.2.0.608146-pre1 3,519 7/16/2019
4.1.0.778454 6,919 9/11/2019
4.1.0.709244 18,564 8/21/2019
4.1.0.673156 76,436 8/7/2019
4.1.0.618606 78,567 7/24/2019
4.1.0.581479 91,402 7/9/2019
4.1.0.555618 152,913 6/28/2019
4.1.0.496342-pre2 7,102 6/13/2019
4.1.0.483098-pre1 4,757 6/5/2019
4.0.0.709238 1,786 8/21/2019
4.0.0.618610 2,226 7/24/2019
4.0.0.540366 31,268 6/27/2019
4.0.0.497661 63,559 6/13/2019
4.0.0.482894 50,056 6/3/2019
4.0.0.425677 180,728 5/14/2019
4.0.0.394984-pre10 9,394 5/3/2019
4.0.0.346134-pre9 15,804 4/18/2019
4.0.0.304370-pre8 11,008 4/3/2019
4.0.0.250467-pre7 7,624 3/20/2019
4.0.0.232914-pre6 8,526 3/14/2019
4.0.0.169046-pre5 6,024 2/21/2019
4.0.0.135214-pre4 4,733 2/6/2019
4.0.0.94569-pre3 4,348 1/24/2019
4.0.0.62955-pre2 13,576 1/10/2019
4.0.0.8055-pre1 13,853 12/4/2018
3.6.0.709228 7,570 8/21/2019
3.6.0.539721 23,498 6/27/2019
3.6.0.344457 173,918 4/18/2019
3.6.0.293080 96,442 4/3/2019
3.6.0.264807 165,946 3/19/2019
3.6.0.220655 109,166 3/6/2019
3.6.0.169048-pre2 550 2/21/2019
3.6.0.135200-pre1 4,979 2/6/2019
3.5.0.274416 16,710 3/26/2019
3.5.0.169047 92,901 2/20/2019
3.5.0.129452 138,482 2/6/2019
3.5.0.94564-pre3 1,129 1/24/2019
3.5.0.62956-pre2 1,057 1/10/2019
3.4.0.1039999 13,421 3/26/2019
3.4.0.1029999 91,315 1/24/2019
3.4.0.1009999 108,286 1/4/2019
3.4.0.1008975 466,122 11/15/2018
3.4.0.987044-pre2 2,378 11/8/2018
3.4.0.925479-pre1 11,177 10/18/2018
3.3.0.967583 170,379 11/1/2018
3.3.0.912540 125,181 10/18/2018
3.3.0.893527-pre3 8,029 10/11/2018
3.3.0.871608-pre2 12,290 10/1/2018
3.3.0.840541-pre1 6,299 9/20/2018
3.2.0.871581 117,374 10/3/2018
3.2.0.839982 166,167 9/17/2018
3.2.0.809874-pre3 3,865 9/10/2018
3.2.0.729530-pre2 13,198 8/14/2018
3.2.0.637442-pre1 10,960 7/17/2018
3.1.0.697729 360,777 8/1/2018
3.1.0.637273 109,470 7/11/2018
3.1.0.583944 151,144 6/20/2018
3.1.0.561732-pre4 6,442 6/11/2018
3.1.0.550168-pre3 3,120 6/6/2018
3.1.0.530888-pre2 1,944 6/4/2018
3.1.0.469394-pre1 11,517 5/9/2018
3.0.0.561731 147,490 6/11/2018
3.0.0.550146 28,281 6/6/2018
3.0.0.530893 21,813 6/4/2018
3.0.0.482510 254,631 5/14/2018
3.0.0.446417 137,746 5/1/2018
3.0.0.427558-pre4 9,385 4/25/2018
3.0.0.354232-pre3 14,315 4/5/2018
3.0.0.296286-pre2 8,439 3/20/2018
2.5.1.527436 94,372 5/4/2018
2.5.1.444934 173,435 4/4/2018
2.5.1.392594-pre3 4,309 3/21/2018
2.5.1.340284-pre2 6,569 3/9/2018
2.5.1.317207-pre1 5,810 3/1/2018
2.5.0.280555 329,199 2/16/2018
2.5.0.122203 341,016 12/18/2017
2.5.0.121934 222,665 11/28/2017
2.5.0.91635 166,586 11/16/2017
2.5.0.77107 30,958 11/13/2017
2.5.0.75255-pre3 5,577 11/10/2017
2.5.0.19271-pre2 9,583 10/20/2017
2.4.0.91020 50,142 11/16/2017
2.4.0.74863 35,291 11/10/2017
2.4.0.38779 62,223 10/30/2017
2.4.0.18342 56,315 10/20/2017
2.4.0.282 164,931 9/29/2017
2.4.0.280 206,951 9/27/2017
2.4.0.275-pre3 8,260 9/19/2017
2.4.0.269-pre2 13,881 8/29/2017
2.4.0.266-pre1 20,102 8/16/2017
2.3.5.256-pre6 36,295 6/29/2017
2.3.5.255-pre5 5,054 6/26/2017
2.3.5.239-pre3 28,334 5/11/2017
2.3.5.235-pre2 11,454 4/26/2017
2.3.5.233-pre1 9,323 4/13/2017
2.3.4.270 154,823 8/29/2017
2.3.4.267 68,936 8/16/2017
2.3.4.247 426,817 5/16/2017
2.3.4.231 214,376 4/12/2017
2.3.4.224 252,226 3/29/2017
2.3.4.221-pre6 7,589 3/27/2017
2.3.4.214-pre5 10,481 3/14/2017
2.3.4.212-pre4 6,410 3/10/2017
2.3.4.211-pre3 4,345 3/9/2017
2.3.4.192-pre2 19,624 2/3/2017
2.3.4.184-pre1 13,178 1/13/2017
2.3.3.193 249,405 2/1/2017
2.3.3.180 212,431 1/5/2017
2.3.3.175 118,849 12/6/2016
2.3.3.168 67,269 11/23/2016
2.3.3.166-pre4 8,230 11/3/2016
2.3.3.163-pre3 6,556 10/17/2016
2.3.3.152-pre2 16,284 9/15/2016
2.3.2.127 293,181 9/14/2016
2.3.2.118-pre1 6,967 8/3/2016
2.3.1.114 157,036 8/3/2016
2.3.1.113-pre3 3,972 7/19/2016
2.3.1.111-pre2 4,907 7/4/2016
2.3.1.110-pre1 2,624 6/29/2016
2.3.0.107 208,047 6/29/2016
2.3.0.49 89,205 6/16/2016
2.3.0.46-pre3 16,317 5/30/2016
2.3.0.38-pre2 13,379 4/27/2016
2.3.0.34-pre1 8,950 4/27/2016
2.2.0.45 139,365 5/30/2016
2.2.0.31 128,630 4/27/2016
2.2.0.23-pre4 3,247 4/20/2016
2.2.0.18-pre3 2,461 4/20/2016
2.2.0.5-pre2 16,156 4/8/2016
2.2.0.4-pre1 18,671 4/5/2016
2.1.0.6529 99,167 3/13/2016
2.1.0.6526 17,772 3/9/2016
2.1.0.6524 36,883 3/2/2016
2.1.0.6521 12,304 3/1/2016
2.1.0.6517-pre5 2,340 2/18/2016
2.1.0.6513-pre4 2,322 2/9/2016
2.1.0.6508-pre3 2,638 1/28/2016
2.1.0.6503-pre2 7,225 1/22/2016
2.1.0.6501-pre1 1,778 1/21/2016
2.1.0.6500-pre1 1,604 1/20/2016
2.0.1.6505 93,973 1/28/2016
2.0.1.6495 75,464 1/20/2016
2.0.1.6492-pre1 4,061 12/3/2015
2.0.0.6490 98,714 12/1/2015
2.0.0.6484 18,025 11/21/2015
2.0.0.6482 242,856 11/17/2015
1.5.2.6478-pre3 1,482 11/17/2015
1.5.2.6477-pre2 4,122 11/10/2015
1.5.2.6469-pre1 2,409 10/20/2015
1.5.1.6471 77,360 10/20/2015
1.5.1.6468 4,132 10/20/2015
1.5.1.6460-pre2 1,875 10/13/2015
1.5.1.6455-pre1 3,234 10/2/2015
1.5.0.6447 56,404 9/25/2015
1.5.0.6446 22,019 9/16/2015
1.5.0.6404-pre3 3,524 8/25/2015
1.5.0.6401-pre2 1,726 8/21/2015
1.5.0.6396-pre1 2,163 8/5/2015
1.4.4.6449 2,973 9/25/2015
1.4.4.6443 1,872 9/16/2015
1.4.4.6392 77,796 7/29/2015
1.4.4.6391 2,218 7/28/2015
1.4.4.6387 3,155 7/27/2015
1.4.4.6379-pre3 1,745 7/20/2015
1.4.4.6378-pre2 1,566 7/16/2015
1.4.4.6377-pre1 1,572 7/14/2015
1.4.3.6376 43,049 7/9/2015
1.4.3.6374 16,885 7/1/2015
1.4.3.6372 2,298 6/30/2015
1.4.3.6364-pre3 2,545 6/16/2015
1.4.3.6358-pre2 5,986 4/24/2015
1.4.3.6356-pre1 1,656 4/21/2015
1.4.2.6359 63,527 4/30/2015
1.4.2.6355 14,680 4/21/2015
1.4.2.6353-pre2 2,710 3/31/2015
1.4.2.6350-pre1 1,761 3/30/2015
1.4.1.6349 44,880 3/30/2015
1.4.1.6347-pre2 3,444 3/19/2015
1.4.1.6342-pre1 1,898 3/10/2015
1.4.0.6341 29,299 3/9/2015
1.4.0.6340-pre2 2,746 3/6/2015
1.4.0.6336-pre1 1,730 3/3/2015
1.3.5.6337 5,332 3/5/2015
1.3.5.6335 25,631 3/2/2015
1.3.5.6333-pre1 2,307 2/17/2015
1.3.4.6332 19,545 2/17/2015
1.3.4.6331-pre4 1,762 2/13/2015
1.3.4.6329-pre3 1,489 2/12/2015
1.3.4.6328-pre2 1,496 2/11/2015
1.3.4.6325-pre1 1,461 2/9/2015
1.3.3.6323 53,591 2/9/2015
1.3.3.6322-pre3 1,460 2/6/2015
1.3.3.6321-pre2 1,621 2/4/2015
1.3.3.6318-pre1 1,617 2/2/2015
1.3.2.6316 7,985 2/3/2015
1.3.2.6313-pre3 1,606 1/30/2015
1.3.2.6309-pre2 1,653 1/28/2015
1.3.2.6299-pre1 2,363 1/20/2015
1.3.1.6296 57,527 1/4/2015
1.3.1.6294-pre1 4,692 12/24/2014
1.3.0.6292 9,841 12/24/2014
1.3.0.6286-pre4 2,362 12/19/2014
1.3.0.6284-pre3 1,864 12/12/2014
1.3.0.6280-pre2 1,819 12/9/2014
1.3.0.6275-pre1 8,092 11/12/2014
1.2.3.6257 39,499 10/2/2014
1.2.3.6256-pre4 2,502 9/26/2014
1.2.3.6255-pre3 2,910 9/20/2014
1.2.3.6249-pre2 2,087 9/9/2014
1.2.3.6246-pre1 4,663 8/15/2014
1.2.2.6243 29,050 7/30/2014
1.2.2.6241-pre3 3,020 7/28/2014
1.2.2.6240-pre2 4,857 7/22/2014
1.2.2.6238-pre1 4,019 7/17/2014
1.2.1.6229 8,830 7/14/2014
1.1.1.6206 14,470 6/19/2014
1.1.0.6201 13,900 6/12/2014
1.0.6197 4,537 6/4/2014
1.0.6188 12,046 5/28/2014
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