Xamarin.Forms 1.2.3.6257

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There is a newer version of this package available.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 1.2.3.6257
dotnet add package Xamarin.Forms --version 1.2.3.6257
<PackageReference Include="Xamarin.Forms" Version="1.2.3.6257" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Xamarin.Forms --version 1.2.3.6257
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

## Important Notes
In this release we have changed the base class of Entry from a ViewRenderer<Entry, Canvas> to a ViewRenderer<Entry, Grid>. While it is unlikely anyone depends on this behavior, if you do you will need to update your code.

Further in 1.3.0 (the next major release) we will be changing the default Grid row and column definitions to use Star instead of Auto. While it is unlikely, if you currently depend on the default of Auto, you should hardcode the value in preparation for the change.

## Enhancements:

### Android

- Image/ImageCell will no longer reload images when the ImageSource instance is the same for a reused element.
- Minor memory improvements when reusing elements (ListView).
- ListView performance increase. Especially when dealing with lots of labels or nested layouts.

## Bug fixes:

### Core

- Fixed an NullReferenceException creating a ResourceDictionary.
- Fixed layout issues in Grid with ColSpan/RowSpan ([Bugzilla 23152](https://bugzilla.xamarin.com/show_bug.cgi?id=23152)).
- Entry no longer clears one way bindings when the user enters text
- BindableObject.ClearValue now properly triggers INPC

### iOS

- ImageCells no longer occasionally get reused for TextCells.
- Fixed an NullReferenceException for Editor.
- Fixed calling PopToRootAsync throwing NullReferenceException ([Bugzilla 23234](https://bugzilla.xamarin.com/show_bug.cgi?id=23234)).
- Fixed SearchButtonPressed firing for Cancel ([Bugzilla 23235](https://bugzilla.xamarin.com/show_bug.cgi?id=23235)).
- Fixed ListView not respecting BackgroundColor ([Bugzilla 23056](https://bugzilla.xamarin.com/show_bug.cgi?id=23056)).
- Fixed a crash with DisplayActionSheet on iOS 8 ([Bugzilla 23358](https://bugzilla.xamarin.com/show_bug.cgi?id=23358)).
- Fixed ScrollView measurement.
- Fixed intermittent rotation layout issues with MasterDetailPage ([Bugzilla 21950](https://bugzilla.xamarin.com/show_bug.cgi?id=21950)).
- ActionSheet no longer fails to send result in some situations
- Pushing pages from custom renderers using native APIs no longer confuses the NavigationRenderer
- Editor.Focus now works correctly
- Editor.UnFocus now works correctly
- Editor.IsEnabled now properly disables editing
- Fix crash introduced in 1.2.3-pre2 when navigating using MasterDetailPage
- Fix memory leak when changing pages using Master pane in MasterDetailPage
- Secondary toolbar items will now clear properly and are sorted correctly
- MapRenderer is now public
- ScrollView will no longer exceed its bounds (extension of previous fix to include more cases)
- Resolve a major memory leak when popping pages from Navigation stack
- ContentPage inside of a NavigationPage inside of TabbedPage will no longer incorrectly set the tab title from the ContentPage

### Android
- Fixed Focused/Unfocused events for SearchBar ([Bugzilla 23296](https://bugzilla.xamarin.com/show_bug.cgi?id=23296)).
- Fixed issue with label truncation.
- Fixed a crash with ScrollViews instances being reused.
- Fixed software keyboard not responding to Focus ([Bugzilla 21862](https://bugzilla.xamarin.com/show_bug.cgi?id=21862)).
- SwitchRenderer no longer causes crashing with Navigation
- ListView selected background color now properly cleared
- Image loading reset on ImageCell
- Fix edge case where images were not loaded asynchronously in ListView
- Images no longer trigger useless layout cycle when re-used in ListView
- Minor ListView performance improvements
- ListView background color will no longer throw a NotFoundException in some cases
- Fix a GREF leak when dismissing keyboard (performance and memory leak)
- Keyboard now properly hides when calling Entry.Unfocus
- ScrollView will no longer crash when inside of a ViewCell
- ListView background and divider color is now based on the theme color
- ScrollView children will no longer flow outside of ScrollView bounds
- Setting MasterDetailPage.Detail should now dispose old Detail properly
- Reshowing an existing ListView will no longer crash on selection
- Fix crash in ImageRenderer during dispose cycle

### Windows Phone

- Fixed RotationX/Y to match Android/iOS.
- Fixed MapType ([Bugzilla 22737](https://bugzilla.xamarin.com/show_bug.cgi?id=22737)).
- Fixed too many toolbars crash.
- Switch.IsEnabled property now works correctly
- Secondary toolbar items no longer occasionally duplicate themselves
- MapRenderer is now public
- Calling Picker.Items.Clear no longer crashes
- Entry's inside of a ViewCell will no longer incorrectly horizontally minimize
- Add support for ApplicationId and AuthToken to FormsMaps.Init (string, string), old overload remains for testing
- EntryCell now properly supports IsEnabled

### XAML

- Fix error when saving xaml file in Xamarin Studio on Windows where the file is locked by another process
- BindableObject can now be used as a root element in XAML, not just VisualElements. Allows creating ViewCells as root objects.

Version History

Version Downloads Last updated
4.0.0.425677 15,683 5/14/2019
4.0.0.394984-pre10 6,965 5/3/2019
4.0.0.346134-pre9 7,377 4/18/2019
4.0.0.304370-pre8 7,456 4/3/2019
4.0.0.250467-pre7 5,058 3/20/2019
4.0.0.232914-pre6 6,016 3/14/2019
4.0.0.169046-pre5 5,284 2/21/2019
4.0.0.135214-pre4 4,049 2/6/2019
4.0.0.94569-pre3 3,867 1/24/2019
4.0.0.62955-pre2 11,735 1/10/2019
4.0.0.8055-pre1 12,181 12/4/2018
3.6.0.344457 71,940 4/18/2019
3.6.0.293080 51,539 4/3/2019
3.6.0.264807 84,017 3/19/2019
3.6.0.220655 66,997 3/6/2019
3.6.0.169048-pre2 449 2/21/2019
3.6.0.135200-pre1 3,762 2/6/2019
3.5.0.274416 4,451 3/26/2019
3.5.0.169047 57,747 2/20/2019
3.5.0.129452 72,413 2/6/2019
3.5.0.94564-pre3 1,022 1/24/2019
3.5.0.62956-pre2 852 1/10/2019
3.4.0.1039999 3,535 3/26/2019
3.4.0.1029999 68,389 1/24/2019
3.4.0.1009999 80,620 1/4/2019
3.4.0.1008975 341,283 11/15/2018
3.4.0.987044-pre2 2,214 11/8/2018
3.4.0.925479-pre1 8,832 10/18/2018
3.3.0.967583 144,159 11/1/2018
3.3.0.912540 99,669 10/18/2018
3.3.0.893527-pre3 6,015 10/11/2018
3.3.0.871608-pre2 9,355 10/1/2018
3.3.0.840541-pre1 4,679 9/20/2018
3.2.0.871581 87,624 10/3/2018
3.2.0.839982 112,653 9/17/2018
3.2.0.809874-pre3 3,446 9/10/2018
3.2.0.729530-pre2 10,766 8/14/2018
3.2.0.637442-pre1 8,824 7/17/2018
3.1.0.697729 302,132 8/1/2018
3.1.0.637273 93,673 7/11/2018
3.1.0.583944 126,736 6/20/2018
3.1.0.561732-pre4 5,916 6/11/2018
3.1.0.550168-pre3 2,899 6/6/2018
3.1.0.530888-pre2 1,763 6/4/2018
3.1.0.469394-pre1 11,030 5/9/2018
3.0.0.561731 138,091 6/11/2018
3.0.0.550146 26,104 6/6/2018
3.0.0.530893 19,934 6/4/2018
3.0.0.482510 214,585 5/14/2018
3.0.0.446417 117,801 5/1/2018
3.0.0.427558-pre4 8,722 4/25/2018
3.0.0.354232-pre3 13,505 4/5/2018
3.0.0.296286-pre2 8,123 3/20/2018
2.5.1.527436 80,286 5/4/2018
2.5.1.444934 155,741 4/4/2018
2.5.1.392594-pre3 4,136 3/21/2018
2.5.1.340284-pre2 5,938 3/9/2018
2.5.1.317207-pre1 5,609 3/1/2018
2.5.0.280555 306,705 2/16/2018
2.5.0.122203 311,626 12/18/2017
2.5.0.121934 200,908 11/28/2017
2.5.0.91635 129,501 11/16/2017
2.5.0.77107 28,456 11/13/2017
2.5.0.75255-pre3 5,383 11/10/2017
2.5.0.19271-pre2 9,172 10/20/2017
2.4.0.91020 44,860 11/16/2017
2.4.0.74863 34,102 11/10/2017
2.4.0.38779 59,044 10/30/2017
2.4.0.18342 54,639 10/20/2017
2.4.0.282 157,881 9/29/2017
2.4.0.280 188,440 9/27/2017
2.4.0.275-pre3 8,029 9/19/2017
2.4.0.269-pre2 13,552 8/29/2017
2.4.0.266-pre1 19,122 8/16/2017
2.3.5.256-pre6 34,829 6/29/2017
2.3.5.255-pre5 4,830 6/26/2017
2.3.5.239-pre3 27,666 5/11/2017
2.3.5.235-pre2 11,206 4/26/2017
2.3.5.233-pre1 9,052 4/13/2017
2.3.4.270 134,475 8/29/2017
2.3.4.267 65,524 8/16/2017
2.3.4.247 392,179 5/16/2017
2.3.4.231 204,815 4/12/2017
2.3.4.224 245,354 3/29/2017
2.3.4.221-pre6 7,349 3/27/2017
2.3.4.214-pre5 10,239 3/14/2017
2.3.4.212-pre4 6,190 3/10/2017
2.3.4.211-pre3 4,034 3/9/2017
2.3.4.192-pre2 19,249 2/3/2017
2.3.4.184-pre1 12,708 1/13/2017
2.3.3.193 239,907 2/1/2017
2.3.3.180 206,905 1/5/2017
2.3.3.175 117,175 12/6/2016
2.3.3.168 65,857 11/23/2016
2.3.3.166-pre4 7,885 11/3/2016
2.3.3.163-pre3 6,382 10/17/2016
2.3.3.152-pre2 15,814 9/15/2016
2.3.2.127 264,746 9/14/2016
2.3.2.118-pre1 6,799 8/3/2016
2.3.1.114 154,812 8/3/2016
2.3.1.113-pre3 3,814 7/19/2016
2.3.1.111-pre2 4,765 7/4/2016
2.3.1.110-pre1 2,455 6/29/2016
2.3.0.107 197,166 6/29/2016
2.3.0.49 86,038 6/16/2016
2.3.0.46-pre3 15,958 5/30/2016
2.3.0.38-pre2 13,080 4/27/2016
2.3.0.34-pre1 8,693 4/27/2016
2.2.0.45 121,200 5/30/2016
2.2.0.31 126,923 4/27/2016
2.2.0.23-pre4 3,095 4/20/2016
2.2.0.18-pre3 2,304 4/20/2016
2.2.0.5-pre2 15,979 4/8/2016
2.2.0.4-pre1 18,520 4/5/2016
2.1.0.6529 97,642 3/13/2016
2.1.0.6526 17,440 3/9/2016
2.1.0.6524 36,019 3/2/2016
2.1.0.6521 12,009 3/1/2016
2.1.0.6517-pre5 2,148 2/18/2016
2.1.0.6513-pre4 2,130 2/9/2016
2.1.0.6508-pre3 2,455 1/28/2016
2.1.0.6503-pre2 7,035 1/22/2016
2.1.0.6501-pre1 1,597 1/21/2016
2.1.0.6500-pre1 1,420 1/20/2016
2.0.1.6505 92,546 1/28/2016
2.0.1.6495 74,764 1/20/2016
2.0.1.6492-pre1 3,882 12/3/2015
2.0.0.6490 96,511 12/1/2015
2.0.0.6484 17,793 11/21/2015
2.0.0.6482 236,948 11/17/2015
1.5.2.6478-pre3 1,308 11/17/2015
1.5.2.6477-pre2 3,904 11/10/2015
1.5.2.6469-pre1 2,209 10/20/2015
1.5.1.6471 76,027 10/20/2015
1.5.1.6468 3,928 10/20/2015
1.5.1.6460-pre2 1,684 10/13/2015
1.5.1.6455-pre1 3,037 10/2/2015
1.5.0.6447 53,928 9/25/2015
1.5.0.6446 21,549 9/16/2015
1.5.0.6404-pre3 3,331 8/25/2015
1.5.0.6401-pre2 1,537 8/21/2015
1.5.0.6396-pre1 1,992 8/5/2015
1.4.4.6449 2,736 9/25/2015
1.4.4.6443 1,682 9/16/2015
1.4.4.6392 76,476 7/29/2015
1.4.4.6391 2,045 7/28/2015
1.4.4.6387 2,984 7/27/2015
1.4.4.6379-pre3 1,566 7/20/2015
1.4.4.6378-pre2 1,393 7/16/2015
1.4.4.6377-pre1 1,388 7/14/2015
1.4.3.6376 41,592 7/9/2015
1.4.3.6374 16,593 7/1/2015
1.4.3.6372 2,103 6/30/2015
1.4.3.6364-pre3 2,359 6/16/2015
1.4.3.6358-pre2 5,791 4/24/2015
1.4.3.6356-pre1 1,491 4/21/2015
1.4.2.6359 61,413 4/30/2015
1.4.2.6355 14,307 4/21/2015
1.4.2.6353-pre2 2,537 3/31/2015
1.4.2.6350-pre1 1,597 3/30/2015
1.4.1.6349 44,334 3/30/2015
1.4.1.6347-pre2 3,274 3/19/2015
1.4.1.6342-pre1 1,737 3/10/2015
1.4.0.6341 28,780 3/9/2015
1.4.0.6340-pre2 2,563 3/6/2015
1.4.0.6336-pre1 1,560 3/3/2015
1.3.5.6337 5,140 3/5/2015
1.3.5.6335 24,720 3/2/2015
1.3.5.6333-pre1 2,124 2/17/2015
1.3.4.6332 18,953 2/17/2015
1.3.4.6331-pre4 1,583 2/13/2015
1.3.4.6329-pre3 1,318 2/12/2015
1.3.4.6328-pre2 1,323 2/11/2015
1.3.4.6325-pre1 1,288 2/9/2015
1.3.3.6323 52,524 2/9/2015
1.3.3.6322-pre3 1,282 2/6/2015
1.3.3.6321-pre2 1,445 2/4/2015
1.3.3.6318-pre1 1,451 2/2/2015
1.3.2.6316 7,749 2/3/2015
1.3.2.6313-pre3 1,429 1/30/2015
1.3.2.6309-pre2 1,474 1/28/2015
1.3.2.6299-pre1 2,189 1/20/2015
1.3.1.6296 55,279 1/4/2015
1.3.1.6294-pre1 4,480 12/24/2014
1.3.0.6292 9,620 12/24/2014
1.3.0.6286-pre4 2,189 12/19/2014
1.3.0.6284-pre3 1,690 12/12/2014
1.3.0.6280-pre2 1,641 12/9/2014
1.3.0.6275-pre1 7,920 11/12/2014
1.2.3.6257 38,828 10/2/2014
1.2.3.6256-pre4 2,330 9/26/2014
1.2.3.6255-pre3 2,733 9/20/2014
1.2.3.6249-pre2 1,904 9/9/2014
1.2.3.6246-pre1 4,447 8/15/2014
1.2.2.6243 28,605 7/30/2014
1.2.2.6241-pre3 2,838 7/28/2014
1.2.2.6240-pre2 4,677 7/22/2014
1.2.2.6238-pre1 3,811 7/17/2014
1.2.1.6229 8,544 7/14/2014
1.1.1.6206 14,259 6/19/2014
1.1.0.6201 13,518 6/12/2014
1.0.6197 4,250 6/4/2014
1.0.6188 11,752 5/28/2014
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