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 prerelease 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
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
3.1.0.469394-pre1 3,764 5/9/2018
3.0.0.482510 29,264 5/14/2018
3.0.0.446417 45,720 5/1/2018
3.0.0.427558-pre4 4,455 4/25/2018
3.0.0.354232-pre3 6,562 4/5/2018
3.0.0.296286-pre2 5,061 3/20/2018
2.5.1.527436 15,212 5/4/2018
2.5.1.444934 77,961 4/4/2018
2.5.1.392594-pre3 1,320 3/21/2018
2.5.1.340284-pre2 3,114 3/9/2018
2.5.1.317207-pre1 2,679 3/1/2018
2.5.0.280555 208,345 2/16/2018
2.5.0.122203 205,016 12/18/2017
2.5.0.121934 138,950 11/28/2017
2.5.0.91635 91,169 11/16/2017
2.5.0.77107 18,877 11/13/2017
2.5.0.75255-pre3 2,545 11/10/2017
2.5.0.19271-pre2 5,717 10/20/2017
2.4.0.91020 25,810 11/16/2017
2.4.0.74863 26,809 11/10/2017
2.4.0.38779 49,493 10/30/2017
2.4.0.18342 44,008 10/20/2017
2.4.0.282 130,449 9/29/2017
2.4.0.280 119,968 9/27/2017
2.4.0.275-pre3 5,198 9/19/2017
2.4.0.269-pre2 10,502 8/29/2017
2.4.0.266-pre1 13,085 8/16/2017
2.3.5.256-pre6 26,994 6/29/2017
2.3.5.255-pre5 2,316 6/26/2017
2.3.5.239-pre3 23,235 5/11/2017
2.3.5.235-pre2 8,401 4/26/2017
2.3.5.233-pre1 6,261 4/13/2017
2.3.4.270 103,094 8/29/2017
2.3.4.267 52,920 8/16/2017
2.3.4.247 332,179 5/16/2017
2.3.4.231 179,845 4/12/2017
2.3.4.224 219,928 3/29/2017
2.3.4.221-pre6 4,972 3/27/2017
2.3.4.214-pre5 7,893 3/14/2017
2.3.4.212-pre4 3,846 3/10/2017
2.3.4.211-pre3 1,542 3/9/2017
2.3.4.192-pre2 16,167 2/3/2017
2.3.4.184-pre1 9,114 1/13/2017
2.3.3.193 205,762 2/1/2017
2.3.3.180 191,867 1/5/2017
2.3.3.175 111,083 12/6/2016
2.3.3.168 61,328 11/23/2016
2.3.3.166-pre4 6,424 11/3/2016
2.3.3.163-pre3 5,565 10/17/2016
2.3.3.152-pre2 13,606 9/15/2016
2.3.2.127 245,721 9/14/2016
2.3.2.118-pre1 6,061 8/3/2016
2.3.1.114 146,050 8/3/2016
2.3.1.113-pre3 3,043 7/19/2016
2.3.1.111-pre2 4,023 7/4/2016
2.3.1.110-pre1 1,700 6/29/2016
2.3.0.107 188,377 6/29/2016
2.3.0.49 73,121 6/16/2016
2.3.0.46-pre3 14,072 5/30/2016
2.3.0.38-pre2 11,622 4/27/2016
2.3.0.34-pre1 7,550 4/27/2016
2.2.0.45 106,515 5/30/2016
2.2.0.31 120,325 4/27/2016
2.2.0.23-pre4 2,391 4/20/2016
2.2.0.18-pre3 1,599 4/20/2016
2.2.0.5-pre2 15,227 4/8/2016
2.2.0.4-pre1 17,766 4/5/2016
2.1.0.6529 91,369 3/13/2016
2.1.0.6526 16,091 3/9/2016
2.1.0.6524 25,871 3/2/2016
2.1.0.6521 10,430 3/1/2016
2.1.0.6517-pre5 1,288 2/18/2016
2.1.0.6513-pre4 1,270 2/9/2016
2.1.0.6508-pre3 1,570 1/28/2016
2.1.0.6503-pre2 6,155 1/22/2016
2.1.0.6501-pre1 708 1/21/2016
2.1.0.6500-pre1 557 1/20/2016
2.0.1.6505 87,781 1/28/2016
2.0.1.6495 71,427 1/20/2016
2.0.1.6492-pre1 2,993 12/3/2015
2.0.0.6490 90,163 12/1/2015
2.0.0.6484 16,663 11/21/2015
2.0.0.6482 220,861 11/17/2015
1.5.2.6478-pre3 429 11/17/2015
1.5.2.6477-pre2 2,910 11/10/2015
1.5.2.6469-pre1 1,303 10/20/2015
1.5.1.6471 71,582 10/20/2015
1.5.1.6468 2,953 10/20/2015
1.5.1.6460-pre2 791 10/13/2015
1.5.1.6455-pre1 2,064 10/2/2015
1.5.0.6447 46,449 9/25/2015
1.5.0.6446 19,812 9/16/2015
1.5.0.6404-pre3 2,447 8/25/2015
1.5.0.6401-pre2 612 8/21/2015
1.5.0.6396-pre1 1,137 8/5/2015
1.4.4.6449 1,783 9/25/2015
1.4.4.6443 817 9/16/2015
1.4.4.6392 71,216 7/29/2015
1.4.4.6391 1,188 7/28/2015
1.4.4.6387 2,085 7/27/2015
1.4.4.6379-pre3 696 7/20/2015
1.4.4.6378-pre2 531 7/16/2015
1.4.4.6377-pre1 508 7/14/2015
1.4.3.6376 36,122 7/9/2015
1.4.3.6374 15,151 7/1/2015
1.4.3.6372 1,243 6/30/2015
1.4.3.6364-pre3 (current) 1,462 6/16/2015
1.4.3.6358-pre2 4,835 4/24/2015
1.4.3.6356-pre1 581 4/21/2015
1.4.2.6359 54,161 4/30/2015
1.4.2.6355 12,725 4/21/2015
1.4.2.6353-pre2 1,653 3/31/2015
1.4.2.6350-pre1 752 3/30/2015
1.4.1.6349 42,373 3/30/2015
1.4.1.6347-pre2 2,436 3/19/2015
1.4.1.6342-pre1 862 3/10/2015
1.4.0.6341 26,952 3/9/2015
1.4.0.6340-pre2 1,548 3/6/2015
1.4.0.6336-pre1 743 3/3/2015
1.3.5.6337 4,249 3/5/2015
1.3.5.6335 20,707 3/2/2015
1.3.5.6333-pre1 1,115 2/17/2015
1.3.4.6332 16,254 2/17/2015
1.3.4.6331-pre4 678 2/13/2015
1.3.4.6329-pre3 466 2/12/2015
1.3.4.6328-pre2 493 2/11/2015
1.3.4.6325-pre1 467 2/9/2015
1.3.3.6323 48,284 2/9/2015
1.3.3.6322-pre3 427 2/6/2015
1.3.3.6321-pre2 594 2/4/2015
1.3.3.6318-pre1 553 2/2/2015
1.3.2.6316 6,623 2/3/2015
1.3.2.6313-pre3 527 1/30/2015
1.3.2.6309-pre2 583 1/28/2015
1.3.2.6299-pre1 1,295 1/20/2015
1.3.1.6296 50,440 1/4/2015
1.3.1.6294-pre1 3,506 12/24/2014
1.3.0.6292 8,447 12/24/2014
1.3.0.6286-pre4 1,340 12/19/2014
1.3.0.6284-pre3 861 12/12/2014
1.3.0.6280-pre2 774 12/9/2014
1.3.0.6275-pre1 7,034 11/12/2014
1.2.3.6257 36,081 10/2/2014
1.2.3.6256-pre4 1,463 9/26/2014
1.2.3.6255-pre3 1,847 9/20/2014
1.2.3.6249-pre2 1,057 9/9/2014
1.2.3.6246-pre1 3,494 8/15/2014
1.2.2.6243 26,421 7/30/2014
1.2.2.6241-pre3 1,982 7/28/2014
1.2.2.6240-pre2 3,783 7/22/2014
1.2.2.6238-pre1 2,846 7/17/2014
1.2.1.6229 7,298 7/14/2014
1.1.1.6206 13,345 6/19/2014
1.1.0.6201 11,964 6/12/2014
1.0.6197 3,251 6/4/2014
1.0.6188 10,454 5/28/2014
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