Xamarin.Forms 1.4.3.6372

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

There is a newer version of this package available.
See the version list below for details.
Install-Package Xamarin.Forms -Version 1.4.3.6372
dotnet add package Xamarin.Forms --version 1.4.3.6372
<PackageReference Include="Xamarin.Forms" Version="1.4.3.6372" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Xamarin.Forms --version 1.4.3.6372
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

## Enhancements ##

- Android ActivityIndicator Color property now works for Android 5.0+
- WinPhone 8.0 ActivityIndicator Color property now works
- [WinRT] Now properly supports Color.Accent
- [WinRT] Assorted performance and correctness fixes
- [WinRT] PageRenderer.OnElementChanged is now virtual
- [Android] Properly support `DatePicker.MinimumDate` and `DatePicker.MaximumDate`
- [Xaml] Speed up parsing/understand of predefined colors by removing reflection
- [Docs] Add documentation for missing summaries
- [Core] Binding now supports binding to dynamic objects, such a json objects.

## 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.

## 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
- [Bug 28364](https://bugzilla.xamarin.com/show_bug.cgi?id=28364) - Listview.FooterTemplate cause NullReferenceException
- [Bug 28345](https://bugzilla.xamarin.com/show_bug.cgi?id=28345) - Android crash on listview press hold and swipe
- [Bug 28191](https://bugzilla.xamarin.com/show_bug.cgi?id=28191) - Java.Lang.NullPointerException in TabbedPage
- [Bug 28119](https://bugzilla.xamarin.com/show_bug.cgi?id=28119) - Disabling Editor in iOS does not disable entry of text
- [Bug 27234](https://bugzilla.xamarin.com/show_bug.cgi?id=27234) - ViewCell background conflicts with ListView Semi-Transparent and Transparent backgrounds
- [Bug 28242](https://bugzilla.xamarin.com/show_bug.cgi?id=28242) - CarouselPage Disappearing event does not fire on Android
- [Bug 27951](https://bugzilla.xamarin.com/show_bug.cgi?id=27951) - Sample 'WorkingWithListviewNative' throw Exception on Xam.Android project.
- [Bug 27976](https://bugzilla.xamarin.com/show_bug.cgi?id=27976) - [Android] MasterDetail NavigationDrawer Does Not Hide On DoubleTap of Item
- [Bug 28424](https://bugzilla.xamarin.com/show_bug.cgi?id=28424) - [Android][WinPhone] When setting the minimum and maximum date for a date picker, only allow valid dates to be seen/selected from the DatePicker dialog.
- [Bug 27766](https://bugzilla.xamarin.com/show_bug.cgi?id=27766) - On Android, button background is not updated when color changes
- [Bug 27689](https://bugzilla.xamarin.com/show_bug.cgi?id=27689) - GroupHeaderCells disappear when item is removed from a group in ListView (iOS only)
- [Bug 29158](https://bugzilla.xamarin.com/show_bug.cgi?id=29158) - XF for WP8.1RT - BeginInvokeOnMainThread generates NullReferenceException
- [Bug 28390](https://bugzilla.xamarin.com/show_bug.cgi?id=28390) - ListView - jump list always shows on WPhone, even without GroupShortNameBinding

## 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
- [Core] Fix corner case where PushModalAsync could end up pushing pages in the wrong order.
- [WinRT] Page.Disappearing now works correctly
- [WinRT] NavigationPage.Padding now respected correctly
- [WinRT] Various fixes for Page.IsBusy
- [WinRT] TabbedPage no correctly lays out children
- [Android] ScrollTo no longer off by one in ListView using Headers
- [Android] Fix crash when using non-existent image as the Icon for a ToolbarIcon
- [Android] Add some missing warning messages
- [Android] Fix crash with malformed ViewCells
- [iOS] Default Keyboard now matches platform default
- [iOS] Fix crash when dismissing popover from ContextActions

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
4.0.0.425677 8,836 5/14/2019
4.0.0.394984-pre10 6,773 5/3/2019
4.0.0.346134-pre9 7,057 4/18/2019
4.0.0.304370-pre8 7,391 4/3/2019
4.0.0.250467-pre7 4,984 3/20/2019
4.0.0.232914-pre6 5,968 3/14/2019
4.0.0.169046-pre5 5,265 2/21/2019
4.0.0.135214-pre4 4,024 2/6/2019
4.0.0.94569-pre3 3,856 1/24/2019
4.0.0.62955-pre2 11,646 1/10/2019
4.0.0.8055-pre1 12,122 12/4/2018
3.6.0.344457 69,942 4/18/2019
3.6.0.293080 50,360 4/3/2019
3.6.0.264807 81,731 3/19/2019
3.6.0.220655 65,697 3/6/2019
3.6.0.169048-pre2 448 2/21/2019
3.6.0.135200-pre1 3,743 2/6/2019
3.5.0.274416 4,250 3/26/2019
3.5.0.169047 56,755 2/20/2019
3.5.0.129452 71,549 2/6/2019
3.5.0.94564-pre3 1,016 1/24/2019
3.5.0.62956-pre2 850 1/10/2019
3.4.0.1039999 3,394 3/26/2019
3.4.0.1029999 67,670 1/24/2019
3.4.0.1009999 79,938 1/4/2019
3.4.0.1008975 338,688 11/15/2018
3.4.0.987044-pre2 2,211 11/8/2018
3.4.0.925479-pre1 8,741 10/18/2018
3.3.0.967583 143,635 11/1/2018
3.3.0.912540 99,202 10/18/2018
3.3.0.893527-pre3 5,956 10/11/2018
3.3.0.871608-pre2 9,201 10/1/2018
3.3.0.840541-pre1 4,542 9/20/2018
3.2.0.871581 87,144 10/3/2018
3.2.0.839982 111,825 9/17/2018
3.2.0.809874-pre3 3,438 9/10/2018
3.2.0.729530-pre2 10,665 8/14/2018
3.2.0.637442-pre1 8,676 7/17/2018
3.1.0.697729 301,208 8/1/2018
3.1.0.637273 93,450 7/11/2018
3.1.0.583944 126,327 6/20/2018
3.1.0.561732-pre4 5,906 6/11/2018
3.1.0.550168-pre3 2,890 6/6/2018
3.1.0.530888-pre2 1,756 6/4/2018
3.1.0.469394-pre1 11,018 5/9/2018
3.0.0.561731 137,885 6/11/2018
3.0.0.550146 25,923 6/6/2018
3.0.0.530893 19,891 6/4/2018
3.0.0.482510 213,778 5/14/2018
3.0.0.446417 117,617 5/1/2018
3.0.0.427558-pre4 8,706 4/25/2018
3.0.0.354232-pre3 13,482 4/5/2018
3.0.0.296286-pre2 8,115 3/20/2018
2.5.1.527436 79,997 5/4/2018
2.5.1.444934 155,518 4/4/2018
2.5.1.392594-pre3 4,128 3/21/2018
2.5.1.340284-pre2 5,918 3/9/2018
2.5.1.317207-pre1 5,602 3/1/2018
2.5.0.280555 306,342 2/16/2018
2.5.0.122203 311,169 12/18/2017
2.5.0.121934 200,447 11/28/2017
2.5.0.91635 128,817 11/16/2017
2.5.0.77107 28,427 11/13/2017
2.5.0.75255-pre3 5,372 11/10/2017
2.5.0.19271-pre2 9,162 10/20/2017
2.4.0.91020 44,703 11/16/2017
2.4.0.74863 34,082 11/10/2017
2.4.0.38779 58,978 10/30/2017
2.4.0.18342 54,598 10/20/2017
2.4.0.282 157,630 9/29/2017
2.4.0.280 188,125 9/27/2017
2.4.0.275-pre3 8,022 9/19/2017
2.4.0.269-pre2 13,540 8/29/2017
2.4.0.266-pre1 19,101 8/16/2017
2.3.5.256-pre6 34,802 6/29/2017
2.3.5.255-pre5 4,819 6/26/2017
2.3.5.239-pre3 27,658 5/11/2017
2.3.5.235-pre2 11,200 4/26/2017
2.3.5.233-pre1 9,047 4/13/2017
2.3.4.270 134,286 8/29/2017
2.3.4.267 65,474 8/16/2017
2.3.4.247 391,510 5/16/2017
2.3.4.231 204,678 4/12/2017
2.3.4.224 245,229 3/29/2017
2.3.4.221-pre6 7,340 3/27/2017
2.3.4.214-pre5 10,232 3/14/2017
2.3.4.212-pre4 6,181 3/10/2017
2.3.4.211-pre3 4,026 3/9/2017
2.3.4.192-pre2 19,235 2/3/2017
2.3.4.184-pre1 12,698 1/13/2017
2.3.3.193 239,753 2/1/2017
2.3.3.180 206,837 1/5/2017
2.3.3.175 117,148 12/6/2016
2.3.3.168 65,824 11/23/2016
2.3.3.166-pre4 7,858 11/3/2016
2.3.3.163-pre3 6,380 10/17/2016
2.3.3.152-pre2 15,805 9/15/2016
2.3.2.127 264,177 9/14/2016
2.3.2.118-pre1 6,797 8/3/2016
2.3.1.114 154,775 8/3/2016
2.3.1.113-pre3 3,813 7/19/2016
2.3.1.111-pre2 4,764 7/4/2016
2.3.1.110-pre1 2,452 6/29/2016
2.3.0.107 196,916 6/29/2016
2.3.0.49 85,976 6/16/2016
2.3.0.46-pre3 15,950 5/30/2016
2.3.0.38-pre2 13,075 4/27/2016
2.3.0.34-pre1 8,692 4/27/2016
2.2.0.45 120,551 5/30/2016
2.2.0.31 126,880 4/27/2016
2.2.0.23-pre4 3,091 4/20/2016
2.2.0.18-pre3 2,302 4/20/2016
2.2.0.5-pre2 15,978 4/8/2016
2.2.0.4-pre1 18,516 4/5/2016
2.1.0.6529 97,610 3/13/2016
2.1.0.6526 17,432 3/9/2016
2.1.0.6524 36,006 3/2/2016
2.1.0.6521 11,999 3/1/2016
2.1.0.6517-pre5 2,141 2/18/2016
2.1.0.6513-pre4 2,122 2/9/2016
2.1.0.6508-pre3 2,445 1/28/2016
2.1.0.6503-pre2 7,030 1/22/2016
2.1.0.6501-pre1 1,589 1/21/2016
2.1.0.6500-pre1 1,411 1/20/2016
2.0.1.6505 92,527 1/28/2016
2.0.1.6495 74,750 1/20/2016
2.0.1.6492-pre1 3,875 12/3/2015
2.0.0.6490 96,481 12/1/2015
2.0.0.6484 17,779 11/21/2015
2.0.0.6482 236,853 11/17/2015
1.5.2.6478-pre3 1,298 11/17/2015
1.5.2.6477-pre2 3,896 11/10/2015
1.5.2.6469-pre1 2,204 10/20/2015
1.5.1.6471 76,004 10/20/2015
1.5.1.6468 3,921 10/20/2015
1.5.1.6460-pre2 1,679 10/13/2015
1.5.1.6455-pre1 3,031 10/2/2015
1.5.0.6447 53,872 9/25/2015
1.5.0.6446 21,536 9/16/2015
1.5.0.6404-pre3 3,326 8/25/2015
1.5.0.6401-pre2 1,530 8/21/2015
1.5.0.6396-pre1 1,987 8/5/2015
1.4.4.6449 2,724 9/25/2015
1.4.4.6443 1,675 9/16/2015
1.4.4.6392 76,454 7/29/2015
1.4.4.6391 2,036 7/28/2015
1.4.4.6387 2,975 7/27/2015
1.4.4.6379-pre3 1,559 7/20/2015
1.4.4.6378-pre2 1,386 7/16/2015
1.4.4.6377-pre1 1,380 7/14/2015
1.4.3.6376 41,555 7/9/2015
1.4.3.6374 16,585 7/1/2015
1.4.3.6372 2,095 6/30/2015
1.4.3.6364-pre3 2,350 6/16/2015
1.4.3.6358-pre2 5,780 4/24/2015
1.4.3.6356-pre1 1,485 4/21/2015
1.4.2.6359 61,381 4/30/2015
1.4.2.6355 14,298 4/21/2015
1.4.2.6353-pre2 2,528 3/31/2015
1.4.2.6350-pre1 1,587 3/30/2015
1.4.1.6349 44,322 3/30/2015
1.4.1.6347-pre2 3,266 3/19/2015
1.4.1.6342-pre1 1,729 3/10/2015
1.4.0.6341 28,767 3/9/2015
1.4.0.6340-pre2 2,554 3/6/2015
1.4.0.6336-pre1 1,551 3/3/2015
1.3.5.6337 5,134 3/5/2015
1.3.5.6335 24,703 3/2/2015
1.3.5.6333-pre1 2,116 2/17/2015
1.3.4.6332 18,918 2/17/2015
1.3.4.6331-pre4 1,577 2/13/2015
1.3.4.6329-pre3 1,313 2/12/2015
1.3.4.6328-pre2 1,315 2/11/2015
1.3.4.6325-pre1 1,281 2/9/2015
1.3.3.6323 52,504 2/9/2015
1.3.3.6322-pre3 1,277 2/6/2015
1.3.3.6321-pre2 1,437 2/4/2015
1.3.3.6318-pre1 1,444 2/2/2015
1.3.2.6316 7,742 2/3/2015
1.3.2.6313-pre3 1,422 1/30/2015
1.3.2.6309-pre2 1,467 1/28/2015
1.3.2.6299-pre1 2,181 1/20/2015
1.3.1.6296 55,253 1/4/2015
1.3.1.6294-pre1 4,471 12/24/2014
1.3.0.6292 9,610 12/24/2014
1.3.0.6286-pre4 2,181 12/19/2014
1.3.0.6284-pre3 1,681 12/12/2014
1.3.0.6280-pre2 1,633 12/9/2014
1.3.0.6275-pre1 7,911 11/12/2014
1.2.3.6257 38,810 10/2/2014
1.2.3.6256-pre4 2,324 9/26/2014
1.2.3.6255-pre3 2,726 9/20/2014
1.2.3.6249-pre2 1,896 9/9/2014
1.2.3.6246-pre1 4,441 8/15/2014
1.2.2.6243 28,592 7/30/2014
1.2.2.6241-pre3 2,833 7/28/2014
1.2.2.6240-pre2 4,671 7/22/2014
1.2.2.6238-pre1 3,803 7/17/2014
1.2.1.6229 8,537 7/14/2014
1.1.1.6206 14,253 6/19/2014
1.1.0.6201 13,511 6/12/2014
1.0.6197 4,242 6/4/2014
1.0.6188 11,743 5/28/2014
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