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There is a newer version of this package available.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.

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Version History

Version Downloads Last updated
4.2.0.709249 7,828 8/21/2019
4.2.0.673161-pre3 3,929 8/7/2019
4.2.0.618605-pre2 5,394 7/24/2019
4.2.0.608146-pre1 3,006 7/16/2019
4.1.0.709244 506 8/21/2019
4.1.0.673156 37,669 8/7/2019
4.1.0.618606 50,407 7/24/2019
4.1.0.581479 64,086 7/9/2019
4.1.0.555618 80,562 6/28/2019
4.1.0.496342-pre2 6,408 6/13/2019
4.1.0.483098-pre1 4,334 6/5/2019
4.0.0.709238 109 8/21/2019
4.0.0.618610 1,309 7/24/2019
4.0.0.540366 24,427 6/27/2019
4.0.0.497661 53,838 6/13/2019
4.0.0.482894 43,792 6/3/2019
4.0.0.425677 153,647 5/14/2019
4.0.0.394984-pre10 9,153 5/3/2019
4.0.0.346134-pre9 13,431 4/18/2019
4.0.0.304370-pre8 9,998 4/3/2019
4.0.0.250467-pre7 6,839 3/20/2019
4.0.0.232914-pre6 7,083 3/14/2019
4.0.0.169046-pre5 5,846 2/21/2019
4.0.0.135214-pre4 4,489 2/6/2019
4.0.0.94569-pre3 4,200 1/24/2019
4.0.0.62955-pre2 13,047 1/10/2019
4.0.0.8055-pre1 13,522 12/4/2018
3.6.0.709228 186 8/21/2019
3.6.0.539721 13,617 6/27/2019
3.6.0.344457 134,732 4/18/2019
3.6.0.293080 85,272 4/3/2019
3.6.0.264807 146,653 3/19/2019
3.6.0.220655 96,966 3/6/2019
3.6.0.169048-pre2 516 2/21/2019
3.6.0.135200-pre1 4,598 2/6/2019
3.5.0.274416 12,801 3/26/2019
3.5.0.169047 82,857 2/20/2019
3.5.0.129452 113,216 2/6/2019
3.5.0.94564-pre3 1,103 1/24/2019
3.5.0.62956-pre2 1,010 1/10/2019
3.4.0.1039999 9,968 3/26/2019
3.4.0.1029999 86,324 1/24/2019
3.4.0.1009999 100,599 1/4/2019
3.4.0.1008975 424,472 11/15/2018
3.4.0.987044-pre2 2,321 11/8/2018
3.4.0.925479-pre1 10,525 10/18/2018
3.3.0.967583 162,593 11/1/2018
3.3.0.912540 115,445 10/18/2018
3.3.0.893527-pre3 7,443 10/11/2018
3.3.0.871608-pre2 11,463 10/1/2018
3.3.0.840541-pre1 5,699 9/20/2018
3.2.0.871581 109,043 10/3/2018
3.2.0.839982 150,612 9/17/2018
3.2.0.809874-pre3 3,716 9/10/2018
3.2.0.729530-pre2 12,443 8/14/2018
3.2.0.637442-pre1 10,145 7/17/2018
3.1.0.697729 340,248 8/1/2018
3.1.0.637273 103,513 7/11/2018
3.1.0.583944 141,239 6/20/2018
3.1.0.561732-pre4 6,233 6/11/2018
3.1.0.550168-pre3 3,062 6/6/2018
3.1.0.530888-pre2 1,885 6/4/2018
3.1.0.469394-pre1 11,329 5/9/2018
3.0.0.561731 144,190 6/11/2018
3.0.0.550146 27,564 6/6/2018
3.0.0.530893 21,156 6/4/2018
3.0.0.482510 241,080 5/14/2018
3.0.0.446417 130,796 5/1/2018
3.0.0.427558-pre4 9,043 4/25/2018
3.0.0.354232-pre3 14,047 4/5/2018
3.0.0.296286-pre2 8,329 3/20/2018
2.5.1.527436 90,477 5/4/2018
2.5.1.444934 167,934 4/4/2018
2.5.1.392594-pre3 4,251 3/21/2018
2.5.1.340284-pre2 6,406 3/9/2018
2.5.1.317207-pre1 5,740 3/1/2018
2.5.0.280555 321,027 2/16/2018
2.5.0.122203 330,331 12/18/2017
2.5.0.121934 214,459 11/28/2017
2.5.0.91635 156,459 11/16/2017
2.5.0.77107 29,969 11/13/2017
2.5.0.75255-pre3 5,507 11/10/2017
2.5.0.19271-pre2 9,448 10/20/2017
2.4.0.91020 48,979 11/16/2017
2.4.0.74863 34,923 11/10/2017
2.4.0.38779 61,325 10/30/2017
2.4.0.18342 55,755 10/20/2017
2.4.0.282 162,961 9/29/2017
2.4.0.280 200,244 9/27/2017
2.4.0.275-pre3 8,190 9/19/2017
2.4.0.269-pre2 13,750 8/29/2017
2.4.0.266-pre1 19,710 8/16/2017
2.3.5.256-pre6 35,830 6/29/2017
2.3.5.255-pre5 5,001 6/26/2017
2.3.5.239-pre3 28,146 5/11/2017
2.3.5.235-pre2 11,366 4/26/2017
2.3.5.233-pre1 9,246 4/13/2017
2.3.4.270 144,664 8/29/2017
2.3.4.267 67,668 8/16/2017
2.3.4.247 417,591 5/16/2017
2.3.4.231 209,814 4/12/2017
2.3.4.224 249,931 3/29/2017
2.3.4.221-pre6 7,514 3/27/2017
2.3.4.214-pre5 10,404 3/14/2017
2.3.4.212-pre4 6,357 3/10/2017
2.3.4.211-pre3 4,170 3/9/2017
2.3.4.192-pre2 19,489 2/3/2017
2.3.4.184-pre1 13,052 1/13/2017
2.3.3.193 245,967 2/1/2017
2.3.3.180 210,644 1/5/2017
2.3.3.175 118,274 12/6/2016
2.3.3.168 66,716 11/23/2016
2.3.3.166-pre4 8,089 11/3/2016
2.3.3.163-pre3 6,500 10/17/2016
2.3.3.152-pre2 16,129 9/15/2016
2.3.2.127 283,895 9/14/2016
2.3.2.118-pre1 6,920 8/3/2016
2.3.1.114 156,284 8/3/2016
2.3.1.113-pre3 3,929 7/19/2016
2.3.1.111-pre2 4,869 7/4/2016
2.3.1.110-pre1 2,576 6/29/2016
2.3.0.107 207,025 6/29/2016
2.3.0.49 87,904 6/16/2016
2.3.0.46-pre3 16,225 5/30/2016
2.3.0.38-pre2 13,291 4/27/2016
2.3.0.34-pre1 8,880 4/27/2016
2.2.0.45 136,260 5/30/2016
2.2.0.31 128,026 4/27/2016
2.2.0.23-pre4 3,203 4/20/2016
2.2.0.18-pre3 2,419 4/20/2016
2.2.0.5-pre2 16,119 4/8/2016
2.2.0.4-pre1 18,621 4/5/2016
2.1.0.6529 98,575 3/13/2016
2.1.0.6526 17,640 3/9/2016
2.1.0.6524 36,604 3/2/2016
2.1.0.6521 12,199 3/1/2016
2.1.0.6517-pre5 2,275 2/18/2016
2.1.0.6513-pre4 2,251 2/9/2016
2.1.0.6508-pre3 2,571 1/28/2016
2.1.0.6503-pre2 7,164 1/22/2016
2.1.0.6501-pre1 1,721 1/21/2016
2.1.0.6500-pre1 1,547 1/20/2016
2.0.1.6505 93,435 1/28/2016
2.0.1.6495 75,251 1/20/2016
2.0.1.6492-pre1 4,001 12/3/2015
2.0.0.6490 97,762 12/1/2015
2.0.0.6484 17,955 11/21/2015
2.0.0.6482 240,464 11/17/2015
1.5.2.6478-pre3 1,426 11/17/2015
1.5.2.6477-pre2 4,053 11/10/2015
1.5.2.6469-pre1 2,341 10/20/2015
1.5.1.6471 76,907 10/20/2015
1.5.1.6468 4,064 10/20/2015
1.5.1.6460-pre2 1,816 10/13/2015
1.5.1.6455-pre1 3,171 10/2/2015
1.5.0.6447 55,471 9/25/2015
1.5.0.6446 21,824 9/16/2015
1.5.0.6404-pre3 3,465 8/25/2015
1.5.0.6401-pre2 1,665 8/21/2015
1.5.0.6396-pre1 2,107 8/5/2015
1.4.4.6449 2,900 9/25/2015
1.4.4.6443 1,809 9/16/2015
1.4.4.6392 77,308 7/29/2015
1.4.4.6391 2,160 7/28/2015
1.4.4.6387 3,097 7/27/2015
1.4.4.6379-pre3 1,686 7/20/2015
1.4.4.6378-pre2 1,508 7/16/2015
1.4.4.6377-pre1 1,509 7/14/2015
1.4.3.6376 42,721 7/9/2015
1.4.3.6374 16,783 7/1/2015
1.4.3.6372 2,234 6/30/2015
1.4.3.6364-pre3 2,480 6/16/2015
1.4.3.6358-pre2 5,924 4/24/2015
1.4.3.6356-pre1 1,598 4/21/2015
1.4.2.6359 62,716 4/30/2015
1.4.2.6355 14,532 4/21/2015
1.4.2.6353-pre2 2,651 3/31/2015
1.4.2.6350-pre1 1,704 3/30/2015
1.4.1.6349 44,674 3/30/2015
1.4.1.6347-pre2 3,388 3/19/2015
1.4.1.6342-pre1 1,843 3/10/2015
1.4.0.6341 29,083 3/9/2015
1.4.0.6340-pre2 2,682 3/6/2015
1.4.0.6336-pre1 1,672 3/3/2015
1.3.5.6337 5,264 3/5/2015
1.3.5.6335 25,296 3/2/2015
1.3.5.6333-pre1 2,245 2/17/2015
1.3.4.6332 19,378 2/17/2015
1.3.4.6331-pre4 1,698 2/13/2015
1.3.4.6329-pre3 1,431 2/12/2015
1.3.4.6328-pre2 1,436 2/11/2015
1.3.4.6325-pre1 1,400 2/9/2015
1.3.3.6323 53,203 2/9/2015
1.3.3.6322-pre3 1,397 2/6/2015
1.3.3.6321-pre2 1,557 2/4/2015
1.3.3.6318-pre1 1,555 2/2/2015
1.3.2.6316 7,901 2/3/2015
1.3.2.6313-pre3 1,545 1/30/2015
1.3.2.6309-pre2 1,594 1/28/2015
1.3.2.6299-pre1 2,300 1/20/2015
1.3.1.6296 56,956 1/4/2015
1.3.1.6294-pre1 4,623 12/24/2014
1.3.0.6292 9,768 12/24/2014
1.3.0.6286-pre4 2,303 12/19/2014
1.3.0.6284-pre3 1,805 12/12/2014
1.3.0.6280-pre2 1,754 12/9/2014
1.3.0.6275-pre1 8,036 11/12/2014
1.2.3.6257 39,296 10/2/2014
1.2.3.6256-pre4 2,442 9/26/2014
1.2.3.6255-pre3 2,850 9/20/2014
1.2.3.6249-pre2 2,019 9/9/2014
1.2.3.6246-pre1 4,583 8/15/2014
1.2.2.6243 28,895 7/30/2014
1.2.2.6241-pre3 2,952 7/28/2014
1.2.2.6240-pre2 4,790 7/22/2014
1.2.2.6238-pre1 3,949 7/17/2014
1.2.1.6229 8,740 7/14/2014
1.1.1.6206 14,406 6/19/2014
1.1.0.6201 13,766 6/12/2014
1.0.6197 4,369 6/4/2014
1.0.6188 11,942 5/28/2014
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