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There is a newer version of this package available.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
4.3.0.778476-pre1 1,205 9/11/2019
4.2.0.778463 8,429 9/11/2019
4.2.0.709249 60,464 8/21/2019
4.2.0.673161-pre3 5,933 8/7/2019
4.2.0.618605-pre2 6,864 7/24/2019
4.2.0.608146-pre1 3,276 7/16/2019
4.1.0.778454 360 9/11/2019
4.1.0.709244 7,113 8/21/2019
4.1.0.673156 56,533 8/7/2019
4.1.0.618606 59,870 7/24/2019
4.1.0.581479 75,311 7/9/2019
4.1.0.555618 118,292 6/28/2019
4.1.0.496342-pre2 6,662 6/13/2019
4.1.0.483098-pre1 4,560 6/5/2019
4.0.0.709238 712 8/21/2019
4.0.0.618610 1,635 7/24/2019
4.0.0.540366 27,724 6/27/2019
4.0.0.497661 59,302 6/13/2019
4.0.0.482894 46,408 6/3/2019
4.0.0.425677 165,002 5/14/2019
4.0.0.394984-pre10 9,250 5/3/2019
4.0.0.346134-pre9 14,830 4/18/2019
4.0.0.304370-pre8 10,237 4/3/2019
4.0.0.250467-pre7 7,225 3/20/2019
4.0.0.232914-pre6 7,552 3/14/2019
4.0.0.169046-pre5 5,907 2/21/2019
4.0.0.135214-pre4 4,643 2/6/2019
4.0.0.94569-pre3 4,267 1/24/2019
4.0.0.62955-pre2 13,259 1/10/2019
4.0.0.8055-pre1 13,647 12/4/2018
3.6.0.709228 1,984 8/21/2019
3.6.0.539721 17,789 6/27/2019
3.6.0.344457 146,445 4/18/2019
3.6.0.293080 90,777 4/3/2019
3.6.0.264807 156,365 3/19/2019
3.6.0.220655 101,553 3/6/2019
3.6.0.169048-pre2 530 2/21/2019
3.6.0.135200-pre1 4,742 2/6/2019
3.5.0.274416 14,395 3/26/2019
3.5.0.169047 87,360 2/20/2019
3.5.0.129452 123,176 2/6/2019
3.5.0.94564-pre3 1,112 1/24/2019
3.5.0.62956-pre2 1,024 1/10/2019
3.4.0.1039999 11,206 3/26/2019
3.4.0.1029999 88,463 1/24/2019
3.4.0.1009999 104,047 1/4/2019
3.4.0.1008975 440,935 11/15/2018
3.4.0.987044-pre2 2,340 11/8/2018
3.4.0.925479-pre1 10,792 10/18/2018
3.3.0.967583 165,747 11/1/2018
3.3.0.912540 119,087 10/18/2018
3.3.0.893527-pre3 7,654 10/11/2018
3.3.0.871608-pre2 11,922 10/1/2018
3.3.0.840541-pre1 5,995 9/20/2018
3.2.0.871581 112,468 10/3/2018
3.2.0.839982 157,260 9/17/2018
3.2.0.809874-pre3 3,767 9/10/2018
3.2.0.729530-pre2 12,712 8/14/2018
3.2.0.637442-pre1 10,499 7/17/2018
3.1.0.697729 348,993 8/1/2018
3.1.0.637273 106,024 7/11/2018
3.1.0.583944 144,900 6/20/2018
3.1.0.561732-pre4 6,311 6/11/2018
3.1.0.550168-pre3 3,088 6/6/2018
3.1.0.530888-pre2 1,916 6/4/2018
3.1.0.469394-pre1 11,411 5/9/2018
3.0.0.561731 145,609 6/11/2018
3.0.0.550146 27,834 6/6/2018
3.0.0.530893 21,382 6/4/2018
3.0.0.482510 246,452 5/14/2018
3.0.0.446417 134,013 5/1/2018
3.0.0.427558-pre4 9,232 4/25/2018
3.0.0.354232-pre3 14,163 4/5/2018
3.0.0.296286-pre2 8,383 3/20/2018
2.5.1.527436 91,933 5/4/2018
2.5.1.444934 169,799 4/4/2018
2.5.1.392594-pre3 4,282 3/21/2018
2.5.1.340284-pre2 6,464 3/9/2018
2.5.1.317207-pre1 5,778 3/1/2018
2.5.0.280555 324,408 2/16/2018
2.5.0.122203 334,929 12/18/2017
2.5.0.121934 217,709 11/28/2017
2.5.0.91635 160,186 11/16/2017
2.5.0.77107 30,374 11/13/2017
2.5.0.75255-pre3 5,545 11/10/2017
2.5.0.19271-pre2 9,519 10/20/2017
2.4.0.91020 49,401 11/16/2017
2.4.0.74863 35,076 11/10/2017
2.4.0.38779 61,748 10/30/2017
2.4.0.18342 55,987 10/20/2017
2.4.0.282 163,783 9/29/2017
2.4.0.280 203,107 9/27/2017
2.4.0.275-pre3 8,223 9/19/2017
2.4.0.269-pre2 13,819 8/29/2017
2.4.0.266-pre1 19,823 8/16/2017
2.3.5.256-pre6 36,041 6/29/2017
2.3.5.255-pre5 5,032 6/26/2017
2.3.5.239-pre3 28,235 5/11/2017
2.3.5.235-pre2 11,409 4/26/2017
2.3.5.233-pre1 9,283 4/13/2017
2.3.4.270 147,854 8/29/2017
2.3.4.267 68,139 8/16/2017
2.3.4.247 421,082 5/16/2017
2.3.4.231 211,277 4/12/2017
2.3.4.224 250,794 3/29/2017
2.3.4.221-pre6 7,556 3/27/2017
2.3.4.214-pre5 10,444 3/14/2017
2.3.4.212-pre4 6,386 3/10/2017
2.3.4.211-pre3 4,208 3/9/2017
2.3.4.192-pre2 19,565 2/3/2017
2.3.4.184-pre1 13,103 1/13/2017
2.3.3.193 247,328 2/1/2017
2.3.3.180 211,338 1/5/2017
2.3.3.175 118,513 12/6/2016
2.3.3.168 66,961 11/23/2016
2.3.3.166-pre4 8,157 11/3/2016
2.3.3.163-pre3 6,517 10/17/2016
2.3.3.152-pre2 16,197 9/15/2016
2.3.2.127 286,743 9/14/2016
2.3.2.118-pre1 6,942 8/3/2016
2.3.1.114 156,548 8/3/2016
2.3.1.113-pre3 3,945 7/19/2016
2.3.1.111-pre2 4,881 7/4/2016
2.3.1.110-pre1 2,593 6/29/2016
2.3.0.107 207,462 6/29/2016
2.3.0.49 88,448 6/16/2016
2.3.0.46-pre3 16,267 5/30/2016
2.3.0.38-pre2 13,326 4/27/2016
2.3.0.34-pre1 8,912 4/27/2016
2.2.0.45 137,431 5/30/2016
2.2.0.31 128,251 4/27/2016
2.2.0.23-pre4 3,226 4/20/2016
2.2.0.18-pre3 2,437 4/20/2016
2.2.0.5-pre2 16,132 4/8/2016
2.2.0.4-pre1 18,639 4/5/2016
2.1.0.6529 98,817 3/13/2016
2.1.0.6526 17,712 3/9/2016
2.1.0.6524 36,732 3/2/2016
2.1.0.6521 12,250 3/1/2016
2.1.0.6517-pre5 2,313 2/18/2016
2.1.0.6513-pre4 2,295 2/9/2016
2.1.0.6508-pre3 2,611 1/28/2016
2.1.0.6503-pre2 7,196 1/22/2016
2.1.0.6501-pre1 1,754 1/21/2016
2.1.0.6500-pre1 1,580 1/20/2016
2.0.1.6505 93,606 1/28/2016
2.0.1.6495 75,336 1/20/2016
2.0.1.6492-pre1 4,034 12/3/2015
2.0.0.6490 98,047 12/1/2015
2.0.0.6484 17,992 11/21/2015
2.0.0.6482 241,476 11/17/2015
1.5.2.6478-pre3 1,457 11/17/2015
1.5.2.6477-pre2 4,092 11/10/2015
1.5.2.6469-pre1 2,380 10/20/2015
1.5.1.6471 77,086 10/20/2015
1.5.1.6468 4,101 10/20/2015
1.5.1.6460-pre2 1,847 10/13/2015
1.5.1.6455-pre1 3,207 10/2/2015
1.5.0.6447 55,735 9/25/2015
1.5.0.6446 21,909 9/16/2015
1.5.0.6404-pre3 3,495 8/25/2015
1.5.0.6401-pre2 1,698 8/21/2015
1.5.0.6396-pre1 2,141 8/5/2015
1.4.4.6449 2,940 9/25/2015
1.4.4.6443 1,839 9/16/2015
1.4.4.6392 77,489 7/29/2015
1.4.4.6391 2,195 7/28/2015
1.4.4.6387 3,133 7/27/2015
1.4.4.6379-pre3 1,719 7/20/2015
1.4.4.6378-pre2 1,542 7/16/2015
1.4.4.6377-pre1 1,545 7/14/2015
1.4.3.6376 42,879 7/9/2015
1.4.3.6374 16,833 7/1/2015
1.4.3.6372 2,271 6/30/2015
1.4.3.6364-pre3 2,519 6/16/2015
1.4.3.6358-pre2 5,959 4/24/2015
1.4.3.6356-pre1 1,632 4/21/2015
1.4.2.6359 63,037 4/30/2015
1.4.2.6355 14,623 4/21/2015
1.4.2.6353-pre2 2,683 3/31/2015
1.4.2.6350-pre1 1,741 3/30/2015
1.4.1.6349 44,770 3/30/2015
1.4.1.6347-pre2 3,420 3/19/2015
1.4.1.6342-pre1 1,873 3/10/2015
1.4.0.6341 29,176 3/9/2015
1.4.0.6340-pre2 2,719 3/6/2015
1.4.0.6336-pre1 1,707 3/3/2015
1.3.5.6337 5,304 3/5/2015
1.3.5.6335 25,465 3/2/2015
1.3.5.6333-pre1 2,283 2/17/2015
1.3.4.6332 19,451 2/17/2015
1.3.4.6331-pre4 1,735 2/13/2015
1.3.4.6329-pre3 1,465 2/12/2015
1.3.4.6328-pre2 1,470 2/11/2015
1.3.4.6325-pre1 1,439 2/9/2015
1.3.3.6323 53,375 2/9/2015
1.3.3.6322-pre3 1,431 2/6/2015
1.3.3.6321-pre2 1,595 2/4/2015
1.3.3.6318-pre1 1,596 2/2/2015
1.3.2.6316 7,942 2/3/2015
1.3.2.6313-pre3 1,579 1/30/2015
1.3.2.6309-pre2 1,624 1/28/2015
1.3.2.6299-pre1 2,333 1/20/2015
1.3.1.6296 57,180 1/4/2015
1.3.1.6294-pre1 4,656 12/24/2014
1.3.0.6292 9,809 12/24/2014
1.3.0.6286-pre4 2,337 12/19/2014
1.3.0.6284-pre3 1,841 12/12/2014
1.3.0.6280-pre2 1,789 12/9/2014
1.3.0.6275-pre1 8,067 11/12/2014
1.2.3.6257 39,380 10/2/2014
1.2.3.6256-pre4 2,474 9/26/2014
1.2.3.6255-pre3 2,884 9/20/2014
1.2.3.6249-pre2 2,060 9/9/2014
1.2.3.6246-pre1 4,628 8/15/2014
1.2.2.6243 28,964 7/30/2014
1.2.2.6241-pre3 2,987 7/28/2014
1.2.2.6240-pre2 4,827 7/22/2014
1.2.2.6238-pre1 3,990 7/17/2014
1.2.1.6229 8,788 7/14/2014
1.1.1.6206 14,445 6/19/2014
1.1.0.6201 13,831 6/12/2014
1.0.6197 4,412 6/4/2014
1.0.6188 11,995 5/28/2014
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