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 prerelease 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
3.1.0.469394-pre1 2,603 5/9/2018
3.0.0.482510 14,408 5/14/2018
3.0.0.446417 39,607 5/1/2018
3.0.0.427558-pre4 4,341 4/25/2018
3.0.0.354232-pre3 6,481 4/5/2018
3.0.0.296286-pre2 5,013 3/20/2018
2.5.1.527436 12,998 5/4/2018
2.5.1.444934 74,760 4/4/2018
2.5.1.392594-pre3 1,294 3/21/2018
2.5.1.340284-pre2 3,101 3/9/2018
2.5.1.317207-pre1 2,672 3/1/2018
2.5.0.280555 204,251 2/16/2018
2.5.0.122203 201,652 12/18/2017
2.5.0.121934 137,315 11/28/2017
2.5.0.91635 89,720 11/16/2017
2.5.0.77107 18,599 11/13/2017
2.5.0.75255-pre3 2,541 11/10/2017
2.5.0.19271-pre2 5,697 10/20/2017
2.4.0.91020 25,153 11/16/2017
2.4.0.74863 26,665 11/10/2017
2.4.0.38779 49,335 10/30/2017
2.4.0.18342 43,759 10/20/2017
2.4.0.282 129,687 9/29/2017
2.4.0.280 118,314 9/27/2017
2.4.0.275-pre3 5,190 9/19/2017
2.4.0.269-pre2 10,473 8/29/2017
2.4.0.266-pre1 12,969 8/16/2017
2.3.5.256-pre6 26,881 6/29/2017
2.3.5.255-pre5 2,315 6/26/2017
2.3.5.239-pre3 23,211 5/11/2017
2.3.5.235-pre2 8,390 4/26/2017
2.3.5.233-pre1 6,249 4/13/2017
2.3.4.270 102,392 8/29/2017
2.3.4.267 52,765 8/16/2017
2.3.4.247 330,729 5/16/2017
2.3.4.231 179,217 4/12/2017
2.3.4.224 219,450 3/29/2017
2.3.4.221-pre6 4,970 3/27/2017
2.3.4.214-pre5 7,884 3/14/2017
2.3.4.212-pre4 3,845 3/10/2017
2.3.4.211-pre3 1,541 3/9/2017
2.3.4.192-pre2 16,155 2/3/2017
2.3.4.184-pre1 9,081 1/13/2017
2.3.3.193 205,124 2/1/2017
2.3.3.180 191,584 1/5/2017
2.3.3.175 110,955 12/6/2016
2.3.3.168 61,221 11/23/2016
2.3.3.166-pre4 6,418 11/3/2016
2.3.3.163-pre3 5,562 10/17/2016
2.3.3.152-pre2 13,567 9/15/2016
2.3.2.127 245,306 9/14/2016
2.3.2.118-pre1 6,058 8/3/2016
2.3.1.114 145,817 8/3/2016
2.3.1.113-pre3 3,040 7/19/2016
2.3.1.111-pre2 4,020 7/4/2016
2.3.1.110-pre1 1,697 6/29/2016
2.3.0.107 188,054 6/29/2016
2.3.0.49 72,772 6/16/2016
2.3.0.46-pre3 14,028 5/30/2016
2.3.0.38-pre2 11,604 4/27/2016
2.3.0.34-pre1 7,542 4/27/2016
2.2.0.45 106,202 5/30/2016
2.2.0.31 120,177 4/27/2016
2.2.0.23-pre4 2,388 4/20/2016
2.2.0.18-pre3 1,596 4/20/2016
2.2.0.5-pre2 15,223 4/8/2016
2.2.0.4-pre1 17,763 4/5/2016
2.1.0.6529 91,252 3/13/2016
2.1.0.6526 16,076 3/9/2016
2.1.0.6524 25,833 3/2/2016
2.1.0.6521 10,407 3/1/2016
2.1.0.6517-pre5 1,285 2/18/2016
2.1.0.6513-pre4 1,267 2/9/2016
2.1.0.6508-pre3 1,567 1/28/2016
2.1.0.6503-pre2 6,152 1/22/2016
2.1.0.6501-pre1 705 1/21/2016
2.1.0.6500-pre1 554 1/20/2016
2.0.1.6505 87,690 1/28/2016
2.0.1.6495 71,344 1/20/2016
2.0.1.6492-pre1 2,992 12/3/2015
2.0.0.6490 90,039 12/1/2015
2.0.0.6484 16,647 11/21/2015
2.0.0.6482 220,543 11/17/2015
1.5.2.6478-pre3 427 11/17/2015
1.5.2.6477-pre2 2,900 11/10/2015
1.5.2.6469-pre1 1,298 10/20/2015
1.5.1.6471 71,500 10/20/2015
1.5.1.6468 2,946 10/20/2015
1.5.1.6460-pre2 786 10/13/2015
1.5.1.6455-pre1 2,058 10/2/2015
1.5.0.6447 46,354 9/25/2015
1.5.0.6446 19,790 9/16/2015
1.5.0.6404-pre3 2,442 8/25/2015
1.5.0.6401-pre2 607 8/21/2015
1.5.0.6396-pre1 1,134 8/5/2015
1.4.4.6449 1,777 9/25/2015
1.4.4.6443 812 9/16/2015
1.4.4.6392 71,066 7/29/2015
1.4.4.6391 1,184 7/28/2015
1.4.4.6387 2,082 7/27/2015
1.4.4.6379-pre3 693 7/20/2015
1.4.4.6378-pre2 528 7/16/2015
1.4.4.6377-pre1 504 7/14/2015
1.4.3.6376 35,968 7/9/2015
1.4.3.6374 15,137 7/1/2015
1.4.3.6372 1,239 6/30/2015
1.4.3.6364-pre3 1,457 6/16/2015
1.4.3.6358-pre2 4,829 4/24/2015
1.4.3.6356-pre1 579 4/21/2015
1.4.2.6359 54,011 4/30/2015
1.4.2.6355 12,695 4/21/2015
1.4.2.6353-pre2 1,650 3/31/2015
1.4.2.6350-pre1 750 3/30/2015
1.4.1.6349 42,347 3/30/2015
1.4.1.6347-pre2 2,433 3/19/2015
1.4.1.6342-pre1 859 3/10/2015
1.4.0.6341 26,919 3/9/2015
1.4.0.6340-pre2 1,541 3/6/2015
1.4.0.6336-pre1 741 3/3/2015
1.3.5.6337 4,246 3/5/2015
1.3.5.6335 20,649 3/2/2015
1.3.5.6333-pre1 1,113 2/17/2015
1.3.4.6332 16,228 2/17/2015
1.3.4.6331-pre4 676 2/13/2015
1.3.4.6329-pre3 463 2/12/2015
1.3.4.6328-pre2 492 2/11/2015
1.3.4.6325-pre1 466 2/9/2015
1.3.3.6323 48,197 2/9/2015
1.3.3.6322-pre3 426 2/6/2015
1.3.3.6321-pre2 593 2/4/2015
1.3.3.6318-pre1 552 2/2/2015
1.3.2.6316 6,618 2/3/2015
1.3.2.6313-pre3 526 1/30/2015
1.3.2.6309-pre2 582 1/28/2015
1.3.2.6299-pre1 1,294 1/20/2015
1.3.1.6296 50,347 1/4/2015
1.3.1.6294-pre1 3,503 12/24/2014
1.3.0.6292 8,441 12/24/2014
1.3.0.6286-pre4 1,339 12/19/2014
1.3.0.6284-pre3 860 12/12/2014
1.3.0.6280-pre2 773 12/9/2014
1.3.0.6275-pre1 7,031 11/12/2014
1.2.3.6257 (current) 36,043 10/2/2014
1.2.3.6256-pre4 1,460 9/26/2014
1.2.3.6255-pre3 1,845 9/20/2014
1.2.3.6249-pre2 1,056 9/9/2014
1.2.3.6246-pre1 3,492 8/15/2014
1.2.2.6243 26,392 7/30/2014
1.2.2.6241-pre3 1,980 7/28/2014
1.2.2.6240-pre2 3,781 7/22/2014
1.2.2.6238-pre1 2,840 7/17/2014
1.2.1.6229 7,285 7/14/2014
1.1.1.6206 13,339 6/19/2014
1.1.0.6201 11,946 6/12/2014
1.0.6197 3,246 6/4/2014
1.0.6188 10,444 5/28/2014
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