Xamarin.Forms.Maps 2.1.0.6500-pre1

Maps models and renderers for Xamarin.Forms

This is a prerelease version of Xamarin.Forms.Maps.
There is a newer version of this package available.
See the version list below for details.
Install-Package Xamarin.Forms.Maps -Version 2.1.0.6500-pre1
dotnet add package Xamarin.Forms.Maps --version 2.1.0.6500-pre1
<PackageReference Include="Xamarin.Forms.Maps" Version="2.1.0.6500-pre1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Xamarin.Forms.Maps --version 2.1.0.6500-pre1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

## New Features ##

### ControlTemplates ###

ControlTemplates have been introduced into the 2.1.0 branch, and have been included on the following types:

- [`ContentPage`](https://developer.xamarin.com/api/type/Xamarin.Forms.ContentPage/)
- [`ContentView`](https://developer.xamarin.com/api/type/Xamarin.Forms.ContentView/)
- `TemplatedPage`
- `TemplatedView`

`TemplatedPage` and `TemplatedView` now serve as the base class for `ContentPage` and `ContentView`. ControlTemplates can be used to define the visual appearance of a Control or [`Page`](http://developer.xamarin.com/api/type/Xamarin.Forms.Page/) while providing a clean separation from the visual hierarchy and the Content itself. ControlTemplates can be applied via Style to greatly expand themeability in Xamarin.Forms.

Along with ControlTemplates the concept of TemplateBindings has been introduced. TemplateBindings work identically to normal Bindings however their Source is automatically set to the parent of the target view which owns the ControlTemplate. Usage of a TemplateBinding outside of a ControlTemplate is not supported.

For more details on how to use ControlTemplates see here: http://xfcomplete.net/general/2016/01/20/control-templates/

### DataTemplateSelector ###

IDataTempalteSelectors allow the selection of a DataTemplate at runtime per item in a ListView.ItemsSource.

Usage:

```csharp
class MyDataTemplateSelector : DataTemplateSelector
{
public MyDataTemplateSelector ()
{
// Retain instances!
this.templateOne = new DataTemplate (typeof (ViewA));
this.templateTwo = new DataTemplate (typeof (ViewB));
}

protected override DataTemplate OnSelectTemplate (object item, BindableObject container)
{
if (item is double)
return this.templateOne;
return this.templateTwo;
}

private readonly DataTemplate templateOne;
private readonly DataTemplate templateTwo;
}
```

```xml
<ListView DataTemplate=local:MyDataTemplateSelector />
```

DataTemplateSelectors have the following limitations:

- No more than 20 templates per ListView on Android
- The DataTemplateSelector subclass MUST always return the same template for the same data if queried multiple times
- The DataTemplateSelector must not return another DataTemplateSelector
- The DataTemplateSelector must not return new instances of a DataTemplate on each call, instead the same instance must be returned. Failure to do so will effectively disable virtualization and lead to an enormous memory leak. Don't do this.

### Effects ###

Effects provide an easy way to customize the native look and feel of controls without having to resort to a complete Custom Renderer.   You can use these to customize the native controls, for example, the following Effect shows how to create a Border effect on iOS that will set a 2 pixel purple outline on the control:

```csharp
// located inside iOS specific codebase
public class BorderEffect : PlatformEffect
{
protected override void OnAttached ()
{
Control.Layer.BorderColor = UIColor.Purple.CGColor;
Control.Layer.BorderWidth = 2;
}

protected override void OnDetached ()
{
Control.Layer.BorderWidth = 0;
}
}
```

To apply this effect, all you have to do is attached it via the `IList<Effect> Effects` collection on Element.   This is a much simpler way of fine tuning your user interface with native touches.

### Other Improvements ###

- HasUnevenRows dynamic sizing support;
- ListView Virtualization is now supported on Windows ;
- Generic versions of Create () BindableProperty are no longer supported and deprecated;
- The Entry/Editor updates on WP8 and WinRT are now consistent with other platforms;

## Bug Fixes ##

- [Bug 21780](https://bugzilla.xamarin.com/show_bug.cgi?id=21780) - Windows Phone Editor control has black background with black text, background turns to white when editing.
- [Bug 24769](https://bugzilla.xamarin.com/show_bug.cgi?id=24769) - [Win Phone/winrt] Progress Bar in listview item not working
- [Bug 26868](https://bugzilla.xamarin.com/show_bug.cgi?id=26868) - GroupHeaders do not extend on Windows Phone and WINRT
- [Bug 30370](https://bugzilla.xamarin.com/show_bug.cgi?id=30370) - Background Color on an Entry Control is Applied to the Padding
- [Bug 32615](https://bugzilla.xamarin.com/show_bug.cgi?id=32615) - [Android] OnAppearing is not called on previous page when modal page is popped
- [Bug 32847](https://bugzilla.xamarin.com/show_bug.cgi?id=32847) - Picker text is cleared after selecting an item, whether Picker, DatePicker, or TimePicker
- [Bug 33268](https://bugzilla.xamarin.com/show_bug.cgi?id=33268) - Picker is broken on Windows 8.1
- [Bug 33870](https://bugzilla.xamarin.com/show_bug.cgi?id=33870) - crash when the listview selection is disabled on Windows Phone 8.1 RT
- [Bug 35490](https://bugzilla.xamarin.com/show_bug.cgi?id=35490) - Label Text Misaligned in Windows Phone 8.1 and WinRT (Xamarin Nuget Version 1.5.1.6471)
- [Bug 35811](https://bugzilla.xamarin.com/show_bug.cgi?id=35811) - Navigation.PushAsync from TabbedPage then hit back button causes crash
- [Bug 36171](https://bugzilla.xamarin.com/show_bug.cgi?id= 36171) - WinRT Entry UI not updating on TextChanged
- [Bug 36174](https://bugzilla.xamarin.com/show_bug.cgi?id= 36174) - Android Search Bar vertical text alignment in Forms 2.0
- [Bug 36251](https://bugzilla.xamarin.com/show_bug.cgi?id=36251) - Issues when switching between pages of a TabbedPage on iOS
- [Bug 36422](https://bugzilla.xamarin.com/show_bug.cgi?id=36422) - XamlC Fails When using X:Array in Xaml. Throws NullReferenceExceptio
- [Bug 36559](https://bugzilla.xamarin.com/show_bug.cgi?id=36559) - [WP] Navigating to a ContentPage with a Grid inside a TableView affects Entry heights
- [Bug 36649](https://bugzilla.xamarin.com/show_bug.cgi?id=36649) - LineBreakMode.NoWrap is handled incorrectly on Windows Phone 8.1 RT
- [Bug 36687](https://bugzilla.xamarin.com/show_bug.cgi?id=36687) - On WinPhone 8.1 RT, the background color used in Entry fields is not as expected
- [Bug 36730](https://bugzilla.xamarin.com/show_bug.cgi?id=36730) - OnStart / OnResume are not called on WP8.1 and UWP
- [Bug 36778](https://bugzilla.xamarin.com/show_bug.cgi?id=36778) - ListView on UWP doesn't display Detail line with TextCell
- [Bug 37306](https://bugzilla.xamarin.com/show_bug.cgi?id=37306) - XamlC doesn´t support adding x:String in resource dictionary
- [Bug 37675](https://bugzilla.xamarin.com/show_bug.cgi?id=37675) - Style PropertyChanged called before the Style is applied
- [Bug 37779](https://bugzilla.xamarin.com/show_bug.cgi?id=37779) - TabbedPageRenderer throws exceptions on Android 4.0.4 when using Material Design theme
- Fixes to OnAppearing/OnDisappearing;
- Fixes to PanGestureRecognizer on android;
- Fixes to animation safety;
- UWP fix headerzoom;
- Fixes an issue where images sometimes didn't load on WP8;


## Known Issues ##

- WinRT reloads toolbar items on navigation even when they haven't changed

Showing the top 10 GitHub repositories that depend on Xamarin.Forms.Maps:

Repository Stars
xamarin/xamarin-forms-samples
Sample apps built using the Xamarin.Forms framework
xamarinhq/app-conference
Pre-build conference application built with Xamarin
xamarin/xamarin-forms-book-samples
Code samples for "Creating Mobile Apps with Xamarin.Forms"
microsoft/SmartHotel360-Mobile
SmartHotel360 Mobile
microsoft/appcenter
Central repository for App Center open source resources and planning.
conceptdev/xamarin-forms-samples
Samples that use Xamarin.Forms (http://xamarin.com/forms)
xamarin/app-crm
xamarinhq/app-acquaint
A Xamarin demo app featuring both Xamarin.Forms and native approaches to Xamarin development
xamarinhq/app-myshoppe
Cross-platform Xamarin.Forms sample for managing stores.
chrfalch/NControl
Simple Xamarin.Forms wrapper control around the NGraphics library

Version History

Version Downloads Last updated
4.3.0.908675 0 10/21/2019
4.3.0.851321-pre3 563 10/2/2019
4.3.0.819712-pre2 278 9/19/2019
4.3.0.778476-pre1 265 9/11/2019
4.2.0.910310 0 10/21/2019
4.2.0.848062 6,572 10/2/2019
4.2.0.815419 5,425 9/19/2019
4.2.0.778463 4,603 9/11/2019
4.2.0.709249 18,106 8/21/2019
4.2.0.673161-pre3 382 8/7/2019
4.2.0.618605-pre2 304 7/24/2019
4.2.0.608146-pre1 237 7/16/2019
4.1.0.778454 844 9/11/2019
4.1.0.709244 2,899 8/21/2019
4.1.0.673156 9,328 8/7/2019
4.1.0.618606 11,078 7/24/2019
4.1.0.581479 11,578 7/9/2019
4.1.0.555618 9,430 6/28/2019
4.1.0.496342-pre2 527 6/13/2019
4.1.0.483098-pre1 701 6/5/2019
4.0.0.709238 254 8/21/2019
4.0.0.618610 874 7/24/2019
4.0.0.540366 4,618 6/27/2019
4.0.0.497661 9,480 6/13/2019
4.0.0.482894 4,644 6/3/2019
4.0.0.425677 18,346 5/14/2019
4.0.0.394984-pre10 674 5/3/2019
4.0.0.346134-pre9 957 4/18/2019
4.0.0.304370-pre8 824 4/3/2019
4.0.0.250467-pre7 602 3/20/2019
4.0.0.232914-pre6 423 3/14/2019
4.0.0.169046-pre5 809 2/21/2019
4.0.0.135214-pre4 535 2/6/2019
4.0.0.94569-pre3 572 1/24/2019
4.0.0.62955-pre2 613 1/10/2019
4.0.0.8055-pre1 1,411 12/4/2018
3.6.0.709228 851 8/21/2019
3.6.0.539721 2,159 6/27/2019
3.6.0.344457 29,955 4/18/2019
3.6.0.293080 13,959 4/3/2019
3.6.0.264807 9,498 3/19/2019
3.6.0.220655 13,906 3/6/2019
3.6.0.169048-pre2 283 2/21/2019
3.6.0.135200-pre1 292 2/6/2019
3.5.0.274416 2,222 3/26/2019
3.5.0.169047 7,955 2/20/2019
3.5.0.129452 10,975 2/6/2019
3.5.0.94564-pre3 321 1/24/2019
3.5.0.62956-pre2 390 1/10/2019
3.4.0.1039999 1,299 3/26/2019
3.4.0.1029999 8,746 1/24/2019
3.4.0.1009999 18,751 1/4/2019
3.4.0.1008975 43,109 11/15/2018
3.4.0.987044-pre2 592 11/8/2018
3.4.0.925479-pre1 1,316 10/18/2018
3.3.0.967583 13,793 11/1/2018
3.3.0.912540 13,026 10/18/2018
3.3.0.893527-pre3 724 10/11/2018
3.3.0.871608-pre2 1,201 10/1/2018
3.3.0.840541-pre1 1,303 9/20/2018
3.2.0.871581 20,117 10/3/2018
3.2.0.839982 20,507 9/17/2018
3.2.0.809874-pre3 889 9/10/2018
3.2.0.729530-pre2 1,435 8/14/2018
3.2.0.637442-pre1 2,265 7/17/2018
3.1.0.697729 24,701 8/1/2018
3.1.0.637273 16,808 7/11/2018
3.1.0.583944 20,446 6/20/2018
3.1.0.561732-pre4 958 6/11/2018
3.1.0.550168-pre3 851 6/6/2018
3.1.0.530888-pre2 878 6/4/2018
3.1.0.469394-pre1 1,497 5/9/2018
3.0.0.561731 7,620 6/11/2018
3.0.0.550146 3,528 6/6/2018
3.0.0.530893 2,559 6/4/2018
3.0.0.482510 13,153 5/14/2018
3.0.0.446417 6,205 5/1/2018
3.0.0.427558-pre4 1,295 4/25/2018
3.0.0.354232-pre3 1,291 4/5/2018
3.0.0.296286-pre2 1,325 3/20/2018
2.5.1.527436 10,536 5/4/2018
2.5.1.444934 17,076 4/4/2018
2.5.1.392594-pre3 784 3/21/2018
2.5.1.340284-pre2 1,083 3/9/2018
2.5.1.317207-pre1 1,072 3/1/2018
2.5.0.280555 38,108 2/16/2018
2.5.0.122203 22,441 12/18/2017
2.5.0.121934 21,841 11/28/2017
2.5.0.91635 10,487 11/16/2017
2.5.0.77107 3,537 11/13/2017
2.5.0.75255-pre3 893 11/10/2017
2.5.0.19271-pre2 1,265 10/20/2017
2.4.0.91020 5,665 11/16/2017
2.4.0.74863 4,641 11/10/2017
2.4.0.38779 9,775 10/30/2017
2.4.0.18342 7,088 10/20/2017
2.4.0.282 29,057 9/29/2017
2.4.0.280 4,125 9/27/2017
2.4.0.275-pre3 1,316 9/19/2017
2.4.0.269-pre2 2,371 8/29/2017
2.4.0.266-pre1 2,218 8/16/2017
2.3.5.256-pre6 3,285 6/29/2017
2.3.5.255-pre5 3,474 6/26/2017
2.3.5.239-pre3 3,185 5/11/2017
2.3.5.235-pre2 1,754 4/26/2017
2.3.5.233-pre1 1,329 4/13/2017
2.3.4.270 19,262 8/29/2017
2.3.4.267 11,485 8/16/2017
2.3.4.247 45,371 5/16/2017
2.3.4.231 38,637 4/12/2017
2.3.4.224 14,879 3/29/2017
2.3.4.221-pre6 2,213 3/27/2017
2.3.4.214-pre5 2,460 3/14/2017
2.3.4.212-pre4 1,133 3/10/2017
2.3.4.211-pre3 1,072 3/9/2017
2.3.4.192-pre2 3,483 2/3/2017
2.3.4.184-pre1 2,330 1/13/2017
2.3.3.193 29,063 2/1/2017
2.3.3.180 33,643 1/5/2017
2.3.3.175 9,811 12/6/2016
2.3.3.168 8,335 11/23/2016
2.3.3.166-pre4 1,502 11/3/2016
2.3.3.165-pre4 977 10/27/2016
2.3.3.163-pre3 1,391 10/17/2016
2.3.3.152-pre2 8,717 9/15/2016
2.3.2.127 48,787 9/14/2016
2.3.2.118-pre1 1,889 8/3/2016
2.3.1.114 17,365 8/3/2016
2.3.1.113-pre3 1,235 7/19/2016
2.3.1.111-pre2 1,208 7/4/2016
2.3.1.110-pre1 983 6/29/2016
2.3.0.107 37,845 6/29/2016
2.3.0.49 14,120 6/16/2016
2.3.0.48-pre3 1,013 6/16/2016
2.3.0.46-pre3 1,670 5/30/2016
2.3.0.38-pre2 1,984 4/27/2016
2.3.0.34-pre1 4,612 4/27/2016
2.2.0.45 12,352 5/30/2016
2.2.0.31 35,187 4/27/2016
2.2.0.23-pre4 1,232 4/20/2016
2.2.0.18-pre3 1,044 4/20/2016
2.2.0.16-pre3 1,259 4/20/2016
2.2.0.5-pre2 2,460 4/8/2016
2.2.0.4-pre1 4,525 4/5/2016
2.1.0.6529 11,609 3/13/2016
2.1.0.6526 5,504 3/9/2016
2.1.0.6524 4,232 3/2/2016
2.1.0.6521 1,492 3/1/2016
2.1.0.6517-pre5 1,211 2/18/2016
2.1.0.6513-pre4 1,196 2/9/2016
2.1.0.6508-pre3 1,358 1/28/2016
2.1.0.6503-pre2 1,922 1/22/2016
2.1.0.6501-pre1 957 1/21/2016
2.1.0.6500-pre1 1,099 1/20/2016
2.0.1.6505 18,967 1/28/2016
2.0.1.6495 6,054 1/20/2016
2.0.1.6492-pre1 1,312 12/3/2015
2.0.0.6490 10,328 12/1/2015
2.0.0.6484 2,655 11/21/2015
2.0.0.6482 3,924 11/17/2015
1.5.2.6478-pre3 935 11/17/2015
1.5.2.6477-pre2 1,348 11/10/2015
1.5.2.6469-pre1 1,288 10/20/2015
1.5.1.6471 11,517 10/20/2015
1.5.1.6468 1,447 10/20/2015
1.5.1.6460-pre2 1,019 10/13/2015
1.5.1.6455-pre1 2,241 10/2/2015
1.5.0.6447 9,617 9/25/2015
1.5.0.6446 4,436 9/16/2015
1.5.0.6404-pre3 1,368 8/25/2015
1.5.0.6401-pre2 1,151 8/21/2015
1.5.0.6396-pre1 1,097 8/5/2015
1.4.4.6449 1,364 9/25/2015
1.4.4.6443 1,211 9/16/2015
1.4.4.6392 10,710 7/29/2015
1.4.4.6391 1,151 7/28/2015
1.4.4.6387 1,332 7/27/2015
1.4.4.6379-pre3 1,130 7/20/2015
1.4.4.6378-pre2 1,052 7/16/2015
1.4.4.6377-pre1 1,112 7/14/2015
1.4.3.6376 4,561 7/9/2015
1.4.3.6374 3,390 7/1/2015
1.4.3.6372 1,195 6/30/2015
1.4.3.6364-pre3 1,059 6/16/2015
1.4.3.6358-pre2 1,222 4/24/2015
1.4.3.6356-pre1 1,101 4/21/2015
1.4.2.6359 10,273 4/30/2015
1.4.2.6355 2,985 4/21/2015
1.4.2.6353-pre2 1,090 3/31/2015
1.4.2.6350-pre1 984 3/30/2015
1.4.1.6349 9,656 3/30/2015
1.4.1.6347-pre2 1,277 3/19/2015
1.4.1.6342-pre1 1,192 3/10/2015
1.4.0.6341 3,630 3/9/2015
1.4.0.6340-pre2 990 3/6/2015
1.4.0.6336-pre1 1,032 3/3/2015
1.3.5.6337 1,525 3/5/2015
1.3.5.6335 1,462 3/2/2015
1.3.5.6333-pre1 1,082 2/17/2015
1.3.4.6332 2,164 2/17/2015
1.3.4.6331-pre4 1,104 2/13/2015
1.3.4.6329-pre3 1,011 2/12/2015
1.3.4.6328-pre2 985 2/11/2015
1.3.4.6325-pre1 997 2/9/2015
1.3.3.6323 1,902 2/9/2015
1.3.3.6322-pre3 1,058 2/6/2015
1.3.3.6321-pre2 1,045 2/4/2015
1.3.3.6318-pre1 1,014 2/2/2015
1.3.2.6316 1,701 2/3/2015
1.3.2.6313-pre3 1,037 1/30/2015
1.3.2.6309-pre2 1,054 1/28/2015
1.3.2.6299-pre1 1,150 1/20/2015
1.3.1.6296 5,007 1/4/2015
1.3.1.6294-pre1 1,178 12/24/2014
1.3.0.6292 1,909 12/24/2014
1.3.0.6286-pre4 1,047 12/19/2014
1.3.0.6284-pre3 1,102 12/12/2014
1.3.0.6280-pre2 1,069 12/9/2014
1.3.0.6275-pre1 2,668 11/12/2014
1.2.3.6257 8,346 10/2/2014
1.2.3.6256-pre4 1,054 9/26/2014
1.2.3.6255-pre3 1,657 9/20/2014
1.2.3.6249-pre2 1,093 9/9/2014
1.2.3.6246-pre1 1,088 8/15/2014
1.2.2.6243 3,968 7/30/2014
1.2.2.6241-pre3 1,002 7/28/2014
1.2.2.6240-pre2 1,369 7/22/2014
1.2.2.6238-pre1 988 7/17/2014
1.2.1.6229 2,885 7/14/2014
1.1.1.6206 7,026 6/19/2014
1.1.0.6201 2,074 6/12/2014
1.0.6197 1,463 6/4/2014
1.0.6188 3,566 5/28/2014
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