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There is a newer version of this package available.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.

Version History

Version Downloads Last updated
4.0.0.394984-pre10 5,516 5/3/2019
4.0.0.346134-pre9 6,436 4/18/2019
4.0.0.304370-pre8 7,187 4/3/2019
4.0.0.250467-pre7 4,704 3/20/2019
4.0.0.232914-pre6 5,717 3/14/2019
4.0.0.169046-pre5 5,207 2/21/2019
4.0.0.135214-pre4 3,924 2/6/2019
4.0.0.94569-pre3 3,843 1/24/2019
4.0.0.62955-pre2 11,555 1/10/2019
4.0.0.8055-pre1 11,960 12/4/2018
3.6.0.344457 61,910 4/18/2019
3.6.0.293080 47,232 4/3/2019
3.6.0.264807 76,132 3/19/2019
3.6.0.220655 63,045 3/6/2019
3.6.0.169048-pre2 444 2/21/2019
3.6.0.135200-pre1 3,699 2/6/2019
3.5.0.274416 3,684 3/26/2019
3.5.0.169047 54,349 2/20/2019
3.5.0.129452 69,565 2/6/2019
3.5.0.94564-pre3 987 1/24/2019
3.5.0.62956-pre2 844 1/10/2019
3.4.0.1039999 3,068 3/26/2019
3.4.0.1029999 65,737 1/24/2019
3.4.0.1009999 78,288 1/4/2019
3.4.0.1008975 332,614 11/15/2018
3.4.0.987044-pre2 2,207 11/8/2018
3.4.0.925479-pre1 8,714 10/18/2018
3.3.0.967583 142,401 11/1/2018
3.3.0.912540 98,366 10/18/2018
3.3.0.893527-pre3 5,928 10/11/2018
3.3.0.871608-pre2 9,128 10/1/2018
3.3.0.840541-pre1 4,533 9/20/2018
3.2.0.871581 85,791 10/3/2018
3.2.0.839982 110,015 9/17/2018
3.2.0.809874-pre3 3,431 9/10/2018
3.2.0.729530-pre2 10,627 8/14/2018
3.2.0.637442-pre1 8,664 7/17/2018
3.1.0.697729 299,009 8/1/2018
3.1.0.637273 92,964 7/11/2018
3.1.0.583944 125,430 6/20/2018
3.1.0.561732-pre4 5,886 6/11/2018
3.1.0.550168-pre3 2,885 6/6/2018
3.1.0.530888-pre2 1,753 6/4/2018
3.1.0.469394-pre1 11,004 5/9/2018
3.0.0.561731 137,476 6/11/2018
3.0.0.550146 25,616 6/6/2018
3.0.0.530893 19,822 6/4/2018
3.0.0.482510 212,187 5/14/2018
3.0.0.446417 117,010 5/1/2018
3.0.0.427558-pre4 8,686 4/25/2018
3.0.0.354232-pre3 13,461 4/5/2018
3.0.0.296286-pre2 8,110 3/20/2018
2.5.1.527436 79,286 5/4/2018
2.5.1.444934 154,880 4/4/2018
2.5.1.392594-pre3 4,125 3/21/2018
2.5.1.340284-pre2 5,902 3/9/2018
2.5.1.317207-pre1 5,598 3/1/2018
2.5.0.280555 305,403 2/16/2018
2.5.0.122203 310,157 12/18/2017
2.5.0.121934 199,654 11/28/2017
2.5.0.91635 127,774 11/16/2017
2.5.0.77107 28,350 11/13/2017
2.5.0.75255-pre3 5,368 11/10/2017
2.5.0.19271-pre2 9,149 10/20/2017
2.4.0.91020 44,457 11/16/2017
2.4.0.74863 34,041 11/10/2017
2.4.0.38779 58,883 10/30/2017
2.4.0.18342 54,528 10/20/2017
2.4.0.282 157,107 9/29/2017
2.4.0.280 187,487 9/27/2017
2.4.0.275-pre3 8,019 9/19/2017
2.4.0.269-pre2 13,535 8/29/2017
2.4.0.266-pre1 19,076 8/16/2017
2.3.5.256-pre6 34,752 6/29/2017
2.3.5.255-pre5 4,816 6/26/2017
2.3.5.239-pre3 27,645 5/11/2017
2.3.5.235-pre2 11,193 4/26/2017
2.3.5.233-pre1 9,041 4/13/2017
2.3.4.270 133,799 8/29/2017
2.3.4.267 65,335 8/16/2017
2.3.4.247 390,240 5/16/2017
2.3.4.231 204,467 4/12/2017
2.3.4.224 244,905 3/29/2017
2.3.4.221-pre6 7,336 3/27/2017
2.3.4.214-pre5 10,228 3/14/2017
2.3.4.212-pre4 6,178 3/10/2017
2.3.4.211-pre3 4,020 3/9/2017
2.3.4.192-pre2 19,226 2/3/2017
2.3.4.184-pre1 12,675 1/13/2017
2.3.3.193 239,423 2/1/2017
2.3.3.180 206,710 1/5/2017
2.3.3.175 117,088 12/6/2016
2.3.3.168 65,783 11/23/2016
2.3.3.166-pre4 7,852 11/3/2016
2.3.3.163-pre3 6,379 10/17/2016
2.3.3.152-pre2 15,791 9/15/2016
2.3.2.127 263,622 9/14/2016
2.3.2.118-pre1 6,795 8/3/2016
2.3.1.114 154,699 8/3/2016
2.3.1.113-pre3 3,812 7/19/2016
2.3.1.111-pre2 4,760 7/4/2016
2.3.1.110-pre1 2,452 6/29/2016
2.3.0.107 196,522 6/29/2016
2.3.0.49 85,870 6/16/2016
2.3.0.46-pre3 15,941 5/30/2016
2.3.0.38-pre2 13,068 4/27/2016
2.3.0.34-pre1 8,688 4/27/2016
2.2.0.45 120,003 5/30/2016
2.2.0.31 126,820 4/27/2016
2.2.0.23-pre4 3,088 4/20/2016
2.2.0.18-pre3 2,301 4/20/2016
2.2.0.5-pre2 15,977 4/8/2016
2.2.0.4-pre1 18,515 4/5/2016
2.1.0.6529 97,550 3/13/2016
2.1.0.6526 17,427 3/9/2016
2.1.0.6524 35,977 3/2/2016
2.1.0.6521 11,994 3/1/2016
2.1.0.6517-pre5 2,139 2/18/2016
2.1.0.6513-pre4 2,118 2/9/2016
2.1.0.6508-pre3 2,442 1/28/2016
2.1.0.6503-pre2 7,028 1/22/2016
2.1.0.6501-pre1 1,585 1/21/2016
2.1.0.6500-pre1 1,408 1/20/2016
2.0.1.6505 92,498 1/28/2016
2.0.1.6495 74,738 1/20/2016
2.0.1.6492-pre1 3,872 12/3/2015
2.0.0.6490 96,413 12/1/2015
2.0.0.6484 17,772 11/21/2015
2.0.0.6482 236,669 11/17/2015
1.5.2.6478-pre3 1,295 11/17/2015
1.5.2.6477-pre2 3,892 11/10/2015
1.5.2.6469-pre1 2,201 10/20/2015
1.5.1.6471 75,953 10/20/2015
1.5.1.6468 3,918 10/20/2015
1.5.1.6460-pre2 1,673 10/13/2015
1.5.1.6455-pre1 3,028 10/2/2015
1.5.0.6447 53,786 9/25/2015
1.5.0.6446 21,528 9/16/2015
1.5.0.6404-pre3 3,321 8/25/2015
1.5.0.6401-pre2 1,528 8/21/2015
1.5.0.6396-pre1 1,983 8/5/2015
1.4.4.6449 2,721 9/25/2015
1.4.4.6443 1,673 9/16/2015
1.4.4.6392 76,413 7/29/2015
1.4.4.6391 2,034 7/28/2015
1.4.4.6387 2,970 7/27/2015
1.4.4.6379-pre3 1,556 7/20/2015
1.4.4.6378-pre2 1,383 7/16/2015
1.4.4.6377-pre1 1,377 7/14/2015
1.4.3.6376 41,511 7/9/2015
1.4.3.6374 16,578 7/1/2015
1.4.3.6372 2,091 6/30/2015
1.4.3.6364-pre3 2,346 6/16/2015
1.4.3.6358-pre2 5,777 4/24/2015
1.4.3.6356-pre1 1,482 4/21/2015
1.4.2.6359 61,300 4/30/2015
1.4.2.6355 14,281 4/21/2015
1.4.2.6353-pre2 2,524 3/31/2015
1.4.2.6350-pre1 1,584 3/30/2015
1.4.1.6349 44,308 3/30/2015
1.4.1.6347-pre2 3,263 3/19/2015
1.4.1.6342-pre1 1,726 3/10/2015
1.4.0.6341 28,752 3/9/2015
1.4.0.6340-pre2 2,550 3/6/2015
1.4.0.6336-pre1 1,549 3/3/2015
1.3.5.6337 5,130 3/5/2015
1.3.5.6335 24,675 3/2/2015
1.3.5.6333-pre1 2,113 2/17/2015
1.3.4.6332 18,906 2/17/2015
1.3.4.6331-pre4 1,573 2/13/2015
1.3.4.6329-pre3 1,309 2/12/2015
1.3.4.6328-pre2 1,312 2/11/2015
1.3.4.6325-pre1 1,277 2/9/2015
1.3.3.6323 52,482 2/9/2015
1.3.3.6322-pre3 1,274 2/6/2015
1.3.3.6321-pre2 1,434 2/4/2015
1.3.3.6318-pre1 1,441 2/2/2015
1.3.2.6316 7,738 2/3/2015
1.3.2.6313-pre3 1,418 1/30/2015
1.3.2.6309-pre2 1,463 1/28/2015
1.3.2.6299-pre1 2,178 1/20/2015
1.3.1.6296 55,206 1/4/2015
1.3.1.6294-pre1 4,469 12/24/2014
1.3.0.6292 9,605 12/24/2014
1.3.0.6286-pre4 2,179 12/19/2014
1.3.0.6284-pre3 1,676 12/12/2014
1.3.0.6280-pre2 1,631 12/9/2014
1.3.0.6275-pre1 7,906 11/12/2014
1.2.3.6257 38,796 10/2/2014
1.2.3.6256-pre4 2,319 9/26/2014
1.2.3.6255-pre3 2,722 9/20/2014
1.2.3.6249-pre2 1,893 9/9/2014
1.2.3.6246-pre1 4,438 8/15/2014
1.2.2.6243 28,578 7/30/2014
1.2.2.6241-pre3 2,829 7/28/2014
1.2.2.6240-pre2 4,667 7/22/2014
1.2.2.6238-pre1 3,801 7/17/2014
1.2.1.6229 8,533 7/14/2014
1.1.1.6206 14,248 6/19/2014
1.1.0.6201 13,503 6/12/2014
1.0.6197 4,240 6/4/2014
1.0.6188 11,736 5/28/2014
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