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
2.5.0.122203 19,616 12/18/2017
2.5.0.121934 76,440 11/28/2017
2.5.0.91635 59,457 11/16/2017
2.5.0.77107 10,868 11/13/2017
2.5.0.75255-pre3 1,827 11/10/2017
2.5.0.19271-pre2 4,844 10/20/2017
2.4.0.91020 8,884 11/16/2017
2.4.0.74863 19,559 11/10/2017
2.4.0.38779 37,979 10/30/2017
2.4.0.18342 33,707 10/20/2017
2.4.0.282 97,290 9/29/2017
2.4.0.280 66,394 9/27/2017
2.4.0.275-pre3 4,310 9/19/2017
2.4.0.269-pre2 9,379 8/29/2017
2.4.0.266-pre1 8,377 8/16/2017
2.3.5.256-pre6 22,476 6/29/2017
2.3.5.255-pre5 1,864 6/26/2017
2.3.5.239-pre3 21,363 5/11/2017
2.3.5.235-pre2 7,715 4/26/2017
2.3.5.233-pre1 5,523 4/13/2017
2.3.4.270 78,945 8/29/2017
2.3.4.267 46,399 8/16/2017
2.3.4.247 282,074 5/16/2017
2.3.4.231 158,964 4/12/2017
2.3.4.224 202,436 3/29/2017
2.3.4.221-pre6 4,512 3/27/2017
2.3.4.214-pre5 7,361 3/14/2017
2.3.4.212-pre4 3,345 3/10/2017
2.3.4.211-pre3 1,161 3/9/2017
2.3.4.192-pre2 15,059 2/3/2017
2.3.4.184-pre1 8,056 1/13/2017
2.3.3.193 185,495 2/1/2017
2.3.3.180 179,816 1/5/2017
2.3.3.175 106,756 12/6/2016
2.3.3.168 58,302 11/23/2016
2.3.3.166-pre4 5,965 11/3/2016
2.3.3.163-pre3 5,384 10/17/2016
2.3.3.152-pre2 12,554 9/15/2016
2.3.2.127 227,049 9/14/2016
2.3.2.118-pre1 5,927 8/3/2016
2.3.1.114 138,470 8/3/2016
2.3.1.113-pre3 2,856 7/19/2016
2.3.1.111-pre2 3,909 7/4/2016
2.3.1.110-pre1 1,583 6/29/2016
2.3.0.107 177,065 6/29/2016
2.3.0.49 66,603 6/16/2016
2.3.0.46-pre3 12,875 5/30/2016
2.3.0.38-pre2 11,134 4/27/2016
2.3.0.34-pre1 7,211 4/27/2016
2.2.0.45 98,104 5/30/2016
2.2.0.31 115,430 4/27/2016
2.2.0.23-pre4 2,266 4/20/2016
2.2.0.18-pre3 1,463 4/20/2016
2.2.0.5-pre2 15,111 4/8/2016
2.2.0.4-pre1 17,622 4/5/2016
2.1.0.6529 87,270 3/13/2016
2.1.0.6526 15,476 3/9/2016
2.1.0.6524 25,026 3/2/2016
2.1.0.6521 9,338 3/1/2016
2.1.0.6517-pre5 1,188 2/18/2016
2.1.0.6513-pre4 1,133 2/9/2016
2.1.0.6508-pre3 1,426 1/28/2016
2.1.0.6503-pre2 6,012 1/22/2016
2.1.0.6501-pre1 578 1/21/2016
2.1.0.6500-pre1 419 1/20/2016
2.0.1.6505 84,277 1/28/2016
2.0.1.6495 68,162 1/20/2016
2.0.1.6492-pre1 2,910 12/3/2015
2.0.0.6490 85,573 12/1/2015
2.0.0.6484 16,301 11/21/2015
2.0.0.6482 210,490 11/17/2015
1.5.2.6478-pre3 377 11/17/2015
1.5.2.6477-pre2 2,667 11/10/2015
1.5.2.6469-pre1 1,159 10/20/2015
1.5.1.6471 69,100 10/20/2015
1.5.1.6468 2,757 10/20/2015
1.5.1.6460-pre2 636 10/13/2015
1.5.1.6455-pre1 1,815 10/2/2015
1.5.0.6447 42,922 9/25/2015
1.5.0.6446 19,084 9/16/2015
1.5.0.6404-pre3 2,289 8/25/2015
1.5.0.6401-pre2 468 8/21/2015
1.5.0.6396-pre1 1,062 8/5/2015
1.4.4.6449 1,568 9/25/2015
1.4.4.6443 662 9/16/2015
1.4.4.6392 65,048 7/29/2015
1.4.4.6391 1,111 7/28/2015
1.4.4.6387 2,023 7/27/2015
1.4.4.6379-pre3 635 7/20/2015
1.4.4.6378-pre2 472 7/16/2015
1.4.4.6377-pre1 434 7/14/2015
1.4.3.6376 33,239 7/9/2015
1.4.3.6374 14,420 7/1/2015
1.4.3.6372 1,166 6/30/2015
1.4.3.6364-pre3 1,368 6/16/2015
1.4.3.6358-pre2 4,640 4/24/2015
1.4.3.6356-pre1 516 4/21/2015
1.4.2.6359 49,617 4/30/2015
1.4.2.6355 11,977 4/21/2015
1.4.2.6353-pre2 1,560 3/31/2015
1.4.2.6350-pre1 648 3/30/2015
1.4.1.6349 40,377 3/30/2015
1.4.1.6347-pre2 2,364 3/19/2015
1.4.1.6342-pre1 801 3/10/2015
1.4.0.6341 26,345 3/9/2015
1.4.0.6340-pre2 1,372 3/6/2015
1.4.0.6336-pre1 680 3/3/2015
1.3.5.6337 4,124 3/5/2015
1.3.5.6335 18,662 3/2/2015
1.3.5.6333-pre1 1,049 2/17/2015
1.3.4.6332 15,462 2/17/2015
1.3.4.6331-pre4 617 2/13/2015
1.3.4.6329-pre3 401 2/12/2015
1.3.4.6328-pre2 439 2/11/2015
1.3.4.6325-pre1 411 2/9/2015
1.3.3.6323 44,968 2/9/2015
1.3.3.6322-pre3 372 2/6/2015
1.3.3.6321-pre2 536 2/4/2015
1.3.3.6318-pre1 495 2/2/2015
1.3.2.6316 6,363 2/3/2015
1.3.2.6313-pre3 469 1/30/2015
1.3.2.6309-pre2 526 1/28/2015
1.3.2.6299-pre1 1,236 1/20/2015
1.3.1.6296 47,415 1/4/2015
1.3.1.6294-pre1 3,348 12/24/2014
1.3.0.6292 8,201 12/24/2014
1.3.0.6286-pre4 1,279 12/19/2014
1.3.0.6284-pre3 805 12/12/2014
1.3.0.6280-pre2 712 12/9/2014
1.3.0.6275-pre1 6,955 11/12/2014
1.2.3.6257 (current version) 34,858 10/2/2014
1.2.3.6256-pre4 1,402 9/26/2014
1.2.3.6255-pre3 1,768 9/20/2014
1.2.3.6249-pre2 1,001 9/9/2014
1.2.3.6246-pre1 3,353 8/15/2014
1.2.2.6243 25,413 7/30/2014
1.2.2.6241-pre3 1,899 7/28/2014
1.2.2.6240-pre2 3,680 7/22/2014
1.2.2.6238-pre1 2,719 7/17/2014
1.2.1.6229 7,033 7/14/2014
1.1.1.6206 13,239 6/19/2014
1.1.0.6201 11,445 6/12/2014
1.0.6197 3,098 6/4/2014
1.0.6188 10,168 5/28/2014
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