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There is a newer version of this package available.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
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
4.0.0.346134-pre9 1,076 4/18/2019
4.0.0.304370-pre8 5,450 4/3/2019
4.0.0.250467-pre7 4,213 3/20/2019
4.0.0.232914-pre6 4,282 3/14/2019
4.0.0.169046-pre5 4,878 2/21/2019
4.0.0.135214-pre4 3,682 2/6/2019
4.0.0.94569-pre3 3,728 1/24/2019
4.0.0.62955-pre2 11,068 1/10/2019
4.0.0.8055-pre1 11,488 12/4/2018
3.6.0.344457 6,822 4/18/2019
3.6.0.293080 34,342 4/3/2019
3.6.0.264807 55,401 3/19/2019
3.6.0.220655 50,916 3/6/2019
3.6.0.169048-pre2 404 2/21/2019
3.6.0.135200-pre1 3,480 2/6/2019
3.5.0.274416 1,638 3/26/2019
3.5.0.169047 47,091 2/20/2019
3.5.0.129452 61,478 2/6/2019
3.5.0.94564-pre3 818 1/24/2019
3.5.0.62956-pre2 791 1/10/2019
3.4.0.1039999 1,517 3/26/2019
3.4.0.1029999 59,297 1/24/2019
3.4.0.1009999 72,039 1/4/2019
3.4.0.1008975 304,791 11/15/2018
3.4.0.987044-pre2 2,171 11/8/2018
3.4.0.925479-pre1 8,125 10/18/2018
3.3.0.967583 136,583 11/1/2018
3.3.0.912540 93,659 10/18/2018
3.3.0.893527-pre3 5,387 10/11/2018
3.3.0.871608-pre2 8,325 10/1/2018
3.3.0.840541-pre1 4,387 9/20/2018
3.2.0.871581 81,724 10/3/2018
3.2.0.839982 104,027 9/17/2018
3.2.0.809874-pre3 3,341 9/10/2018
3.2.0.729530-pre2 10,280 8/14/2018
3.2.0.637442-pre1 8,426 7/17/2018
3.1.0.697729 289,436 8/1/2018
3.1.0.637273 90,674 7/11/2018
3.1.0.583944 122,939 6/20/2018
3.1.0.561732-pre4 5,782 6/11/2018
3.1.0.550168-pre3 2,801 6/6/2018
3.1.0.530888-pre2 1,689 6/4/2018
3.1.0.469394-pre1 10,882 5/9/2018
3.0.0.561731 135,257 6/11/2018
3.0.0.550146 25,186 6/6/2018
3.0.0.530893 19,432 6/4/2018
3.0.0.482510 206,854 5/14/2018
3.0.0.446417 114,241 5/1/2018
3.0.0.427558-pre4 8,518 4/25/2018
3.0.0.354232-pre3 13,315 4/5/2018
3.0.0.296286-pre2 8,005 3/20/2018
2.5.1.527436 76,086 5/4/2018
2.5.1.444934 152,292 4/4/2018
2.5.1.392594-pre3 4,053 3/21/2018
2.5.1.340284-pre2 5,804 3/9/2018
2.5.1.317207-pre1 5,526 3/1/2018
2.5.0.280555 300,300 2/16/2018
2.5.0.122203 304,637 12/18/2017
2.5.0.121934 195,366 11/28/2017
2.5.0.91635 124,153 11/16/2017
2.5.0.77107 27,958 11/13/2017
2.5.0.75255-pre3 5,303 11/10/2017
2.5.0.19271-pre2 9,026 10/20/2017
2.4.0.91020 43,542 11/16/2017
2.4.0.74863 33,802 11/10/2017
2.4.0.38779 58,337 10/30/2017
2.4.0.18342 54,106 10/20/2017
2.4.0.282 155,960 9/29/2017
2.4.0.280 183,665 9/27/2017
2.4.0.275-pre3 7,948 9/19/2017
2.4.0.269-pre2 13,427 8/29/2017
2.4.0.266-pre1 18,879 8/16/2017
2.3.5.256-pre6 34,358 6/29/2017
2.3.5.255-pre5 4,754 6/26/2017
2.3.5.239-pre3 27,506 5/11/2017
2.3.5.235-pre2 11,113 4/26/2017
2.3.5.233-pre1 8,957 4/13/2017
2.3.4.270 131,926 8/29/2017
2.3.4.267 64,491 8/16/2017
2.3.4.247 385,707 5/16/2017
2.3.4.231 203,205 4/12/2017
2.3.4.224 243,508 3/29/2017
2.3.4.221-pre6 7,250 3/27/2017
2.3.4.214-pre5 10,151 3/14/2017
2.3.4.212-pre4 6,111 3/10/2017
2.3.4.211-pre3 3,952 3/9/2017
2.3.4.192-pre2 19,085 2/3/2017
2.3.4.184-pre1 12,529 1/13/2017
2.3.3.193 237,328 2/1/2017
2.3.3.180 205,803 1/5/2017
2.3.3.175 116,751 12/6/2016
2.3.3.168 65,429 11/23/2016
2.3.3.166-pre4 7,788 11/3/2016
2.3.3.163-pre3 6,345 10/17/2016
2.3.3.152-pre2 15,703 9/15/2016
2.3.2.127 261,413 9/14/2016
2.3.2.118-pre1 6,769 8/3/2016
2.3.1.114 154,301 8/3/2016
2.3.1.113-pre3 3,785 7/19/2016
2.3.1.111-pre2 4,738 7/4/2016
2.3.1.110-pre1 2,422 6/29/2016
2.3.0.107 195,529 6/29/2016
2.3.0.49 85,332 6/16/2016
2.3.0.46-pre3 15,865 5/30/2016
2.3.0.38-pre2 13,003 4/27/2016
2.3.0.34-pre1 8,642 4/27/2016
2.2.0.45 117,643 5/30/2016
2.2.0.31 126,509 4/27/2016
2.2.0.23-pre4 3,063 4/20/2016
2.2.0.18-pre3 2,276 4/20/2016
2.2.0.5-pre2 15,948 4/8/2016
2.2.0.4-pre1 18,490 4/5/2016
2.1.0.6529 97,185 3/13/2016
2.1.0.6526 17,333 3/9/2016
2.1.0.6524 35,108 3/2/2016
2.1.0.6521 11,907 3/1/2016
2.1.0.6517-pre5 2,074 2/18/2016
2.1.0.6513-pre4 2,053 2/9/2016
2.1.0.6508-pre3 2,378 1/28/2016
2.1.0.6503-pre2 6,963 1/22/2016
2.1.0.6501-pre1 1,521 1/21/2016
2.1.0.6500-pre1 1,343 1/20/2016
2.0.1.6505 92,248 1/28/2016
2.0.1.6495 74,576 1/20/2016
2.0.1.6492-pre1 3,806 12/3/2015
2.0.0.6490 96,024 12/1/2015
2.0.0.6484 17,697 11/21/2015
2.0.0.6482 235,634 11/17/2015
1.5.2.6478-pre3 1,233 11/17/2015
1.5.2.6477-pre2 3,822 11/10/2015
1.5.2.6469-pre1 2,138 10/20/2015
1.5.1.6471 75,686 10/20/2015
1.5.1.6468 3,853 10/20/2015
1.5.1.6460-pre2 1,607 10/13/2015
1.5.1.6455-pre1 2,963 10/2/2015
1.5.0.6447 53,155 9/25/2015
1.5.0.6446 21,417 9/16/2015
1.5.0.6404-pre3 3,257 8/25/2015
1.5.0.6401-pre2 1,466 8/21/2015
1.5.0.6396-pre1 1,918 8/5/2015
1.4.4.6449 2,655 9/25/2015
1.4.4.6443 1,610 9/16/2015
1.4.4.6392 76,055 7/29/2015
1.4.4.6391 1,974 7/28/2015
1.4.4.6387 2,909 7/27/2015
1.4.4.6379-pre3 1,496 7/20/2015
1.4.4.6378-pre2 1,323 7/16/2015
1.4.4.6377-pre1 1,315 7/14/2015
1.4.3.6376 41,233 7/9/2015
1.4.3.6374 16,492 7/1/2015
1.4.3.6372 2,026 6/30/2015
1.4.3.6364-pre3 2,286 6/16/2015
1.4.3.6358-pre2 5,715 4/24/2015
1.4.3.6356-pre1 1,423 4/21/2015
1.4.2.6359 60,901 4/30/2015
1.4.2.6355 14,199 4/21/2015
1.4.2.6353-pre2 2,461 3/31/2015
1.4.2.6350-pre1 1,520 3/30/2015
1.4.1.6349 44,194 3/30/2015
1.4.1.6347-pre2 3,203 3/19/2015
1.4.1.6342-pre1 1,664 3/10/2015
1.4.0.6341 28,645 3/9/2015
1.4.0.6340-pre2 2,482 3/6/2015
1.4.0.6336-pre1 1,489 3/3/2015
1.3.5.6337 5,065 3/5/2015
1.3.5.6335 24,303 3/2/2015
1.3.5.6333-pre1 2,051 2/17/2015
1.3.4.6332 18,732 2/17/2015
1.3.4.6331-pre4 1,513 2/13/2015
1.3.4.6329-pre3 1,249 2/12/2015
1.3.4.6328-pre2 1,253 2/11/2015
1.3.4.6325-pre1 1,219 2/9/2015
1.3.3.6323 52,255 2/9/2015
1.3.3.6322-pre3 1,213 2/6/2015
1.3.3.6321-pre2 1,372 2/4/2015
1.3.3.6318-pre1 1,380 2/2/2015
1.3.2.6316 7,659 2/3/2015
1.3.2.6313-pre3 1,356 1/30/2015
1.3.2.6309-pre2 1,403 1/28/2015
1.3.2.6299-pre1 2,114 1/20/2015
1.3.1.6296 54,940 1/4/2015
1.3.1.6294-pre1 4,400 12/24/2014
1.3.0.6292 9,536 12/24/2014
1.3.0.6286-pre4 2,117 12/19/2014
1.3.0.6284-pre3 1,617 12/12/2014
1.3.0.6280-pre2 1,569 12/9/2014
1.3.0.6275-pre1 7,843 11/12/2014
1.2.3.6257 38,612 10/2/2014
1.2.3.6256-pre4 2,259 9/26/2014
1.2.3.6255-pre3 2,661 9/20/2014
1.2.3.6249-pre2 1,831 9/9/2014
1.2.3.6246-pre1 4,368 8/15/2014
1.2.2.6243 28,442 7/30/2014
1.2.2.6241-pre3 2,764 7/28/2014
1.2.2.6240-pre2 4,602 7/22/2014
1.2.2.6238-pre1 3,732 7/17/2014
1.2.1.6229 8,454 7/14/2014
1.1.1.6206 14,184 6/19/2014
1.1.0.6201 13,397 6/12/2014
1.0.6197 4,175 6/4/2014
1.0.6188 11,646 5/28/2014
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