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There is a newer version of this package available.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
Xamarin.Forms Official Home
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/appcenter
Central repository for App Center open source resources and planning.
microsoft/SmartHotel360-Mobile
SmartHotel360 Mobile
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.

Read more about the GitHub Usage information on our documentation.

Version History

Version Downloads Last updated
4.7.0.813-pre2 210 5/19/2020
4.7.0.773-pre1 87 5/14/2020
4.6.0.800 4,691 5/19/2020
4.6.0.772 2,031 5/14/2020
4.6.0.726 13,009 4/29/2020
4.6.0.616-pre4 794 4/9/2020
4.6.0.529-pre3 253 4/2/2020
4.6.0.494-pre2 641 3/25/2020
4.6.0.379-pre1 457 3/5/2020
4.5.0.725 476 4/29/2020
4.5.0.657 4,852 4/23/2020
4.5.0.617 11,256 4/9/2020
4.5.0.530 8,510 4/1/2020
4.5.0.495 7,255 3/25/2020
4.5.0.396 10,437 3/16/2020
4.5.0.356 19,622 2/26/2020
4.5.0.282-pre4 716 2/10/2020
4.5.0.266-pre3 263 2/5/2020
4.5.0.187-pre2 899 1/23/2020
4.5.0.142-pre1 549 1/13/2020
4.4.0.991864 886 3/23/2020
4.4.0.991757 3,396 2/26/2020
4.4.0.991640 15,519 2/5/2020
4.4.0.991537 13,279 1/23/2020
4.4.0.991477 11,655 1/10/2020
4.4.0.991265 26,757 12/12/2019
4.4.0.991220-pre3 229 12/4/2019
4.4.0.991210-pre2 676 11/14/2019
4.4.0.936621-pre1 475 10/31/2019
4.3.0.991250 4,121 12/12/2019
4.3.0.991221 14,809 12/4/2019
4.3.0.991211 21,157 11/14/2019
4.3.0.947036 15,257 10/29/2019
4.3.0.908675 22,742 10/21/2019
4.3.0.851321-pre3 814 10/2/2019
4.3.0.819712-pre2 384 9/19/2019
4.3.0.778476-pre1 557 9/11/2019
4.2.0.910310 3,583 10/21/2019
4.2.0.848062 16,022 10/2/2019
4.2.0.815419 9,545 9/19/2019
4.2.0.778463 6,628 9/11/2019
4.2.0.709249 32,767 8/21/2019
4.2.0.673161-pre3 465 8/7/2019
4.2.0.618605-pre2 392 7/24/2019
4.2.0.608146-pre1 324 7/16/2019
4.1.0.778454 3,035 9/11/2019
4.1.0.709244 4,203 8/21/2019
4.1.0.673156 14,994 8/7/2019
4.1.0.618606 16,982 7/24/2019
4.1.0.581479 16,212 7/9/2019
4.1.0.555618 12,142 6/28/2019
4.1.0.496342-pre2 631 6/13/2019
4.1.0.483098-pre1 798 6/5/2019
4.0.0.709238 960 8/21/2019
4.0.0.618610 1,038 7/24/2019
4.0.0.540366 7,745 6/27/2019
4.0.0.497661 12,647 6/13/2019
4.0.0.482894 5,207 6/3/2019
4.0.0.425677 31,202 5/14/2019
4.0.0.394984-pre10 766 5/3/2019
4.0.0.346134-pre9 1,043 4/18/2019
4.0.0.304370-pre8 910 4/3/2019
4.0.0.250467-pre7 705 3/20/2019
4.0.0.232914-pre6 570 3/14/2019
4.0.0.169046-pre5 887 2/21/2019
4.0.0.135214-pre4 612 2/6/2019
4.0.0.94569-pre3 649 1/24/2019
4.0.0.62955-pre2 697 1/10/2019
4.0.0.8055-pre1 1,541 12/4/2018
3.6.0.709228 3,665 8/21/2019
3.6.0.539721 3,546 6/27/2019
3.6.0.344457 39,099 4/18/2019
3.6.0.293080 17,723 4/3/2019
3.6.0.264807 11,227 3/19/2019
3.6.0.220655 15,557 3/6/2019
3.6.0.169048-pre2 372 2/21/2019
3.6.0.135200-pre1 367 2/6/2019
3.5.0.274416 4,862 3/26/2019
3.5.0.169047 11,389 2/20/2019
3.5.0.129452 13,094 2/6/2019
3.5.0.94564-pre3 396 1/24/2019
3.5.0.62956-pre2 458 1/10/2019
3.4.0.1039999 2,912 3/26/2019
3.4.0.1029999 9,476 1/24/2019
3.4.0.1009999 23,227 1/4/2019
3.4.0.1008975 51,786 11/15/2018
3.4.0.987044-pre2 664 11/8/2018
3.4.0.925479-pre1 1,600 10/18/2018
3.3.0.967583 16,978 11/1/2018
3.3.0.912540 15,065 10/18/2018
3.3.0.893527-pre3 800 10/11/2018
3.3.0.871608-pre2 1,959 10/1/2018
3.3.0.840541-pre1 2,071 9/20/2018
3.2.0.871581 23,546 10/3/2018
3.2.0.839982 24,921 9/17/2018
3.2.0.809874-pre3 969 9/10/2018
3.2.0.729530-pre2 1,583 8/14/2018
3.2.0.637442-pre1 2,794 7/17/2018
3.1.0.697729 29,035 8/1/2018
3.1.0.637273 24,566 7/11/2018
3.1.0.583944 23,502 6/20/2018
3.1.0.561732-pre4 1,060 6/11/2018
3.1.0.550168-pre3 951 6/6/2018
3.1.0.530888-pre2 974 6/4/2018
3.1.0.469394-pre1 1,605 5/9/2018
3.0.0.561731 8,355 6/11/2018
3.0.0.550146 3,813 6/6/2018
3.0.0.530893 2,775 6/4/2018
3.0.0.482510 13,534 5/14/2018
3.0.0.446417 6,643 5/1/2018
3.0.0.427558-pre4 1,414 4/25/2018
3.0.0.354232-pre3 1,398 4/5/2018
3.0.0.296286-pre2 1,435 3/20/2018
2.5.1.527436 12,484 5/4/2018
2.5.1.444934 17,826 4/4/2018
2.5.1.392594-pre3 872 3/21/2018
2.5.1.340284-pre2 1,199 3/9/2018
2.5.1.317207-pre1 1,181 3/1/2018
2.5.0.280555 41,023 2/16/2018
2.5.0.122203 23,284 12/18/2017
2.5.0.121934 23,089 11/28/2017
2.5.0.91635 10,855 11/16/2017
2.5.0.77107 3,684 11/13/2017
2.5.0.75255-pre3 987 11/10/2017
2.5.0.19271-pre2 1,376 10/20/2017
2.4.0.91020 6,965 11/16/2017
2.4.0.74863 4,795 11/10/2017
2.4.0.38779 10,149 10/30/2017
2.4.0.18342 7,626 10/20/2017
2.4.0.282 30,547 9/29/2017
2.4.0.280 4,339 9/27/2017
2.4.0.275-pre3 1,430 9/19/2017
2.4.0.269-pre2 2,482 8/29/2017
2.4.0.266-pre1 2,409 8/16/2017
2.3.5.256-pre6 3,405 6/29/2017
2.3.5.255-pre5 3,581 6/26/2017
2.3.5.239-pre3 3,302 5/11/2017
2.3.5.235-pre2 1,870 4/26/2017
2.3.5.233-pre1 1,447 4/13/2017
2.3.4.270 19,879 8/29/2017
2.3.4.267 12,549 8/16/2017
2.3.4.247 46,721 5/16/2017
2.3.4.231 39,360 4/12/2017
2.3.4.224 15,091 3/29/2017
2.3.4.221-pre6 2,315 3/27/2017
2.3.4.214-pre5 2,579 3/14/2017
2.3.4.212-pre4 1,244 3/10/2017
2.3.4.211-pre3 1,172 3/9/2017
2.3.4.192-pre2 3,605 2/3/2017
2.3.4.184-pre1 2,543 1/13/2017
2.3.3.193 31,564 2/1/2017
2.3.3.180 34,249 1/5/2017
2.3.3.175 9,999 12/6/2016
2.3.3.168 8,487 11/23/2016
2.3.3.166-pre4 1,626 11/3/2016
2.3.3.165-pre4 1,079 10/27/2016
2.3.3.163-pre3 1,495 10/17/2016
2.3.3.152-pre2 9,167 9/15/2016
2.3.2.127 49,848 9/14/2016
2.3.2.118-pre1 2,075 8/3/2016
2.3.1.114 17,577 8/3/2016
2.3.1.113-pre3 1,371 7/19/2016
2.3.1.111-pre2 1,324 7/4/2016
2.3.1.110-pre1 1,096 6/29/2016
2.3.0.107 38,537 6/29/2016
2.3.0.49 14,556 6/16/2016
2.3.0.48-pre3 1,150 6/16/2016
2.3.0.46-pre3 1,783 5/30/2016
2.3.0.38-pre2 2,153 4/27/2016
2.3.0.34-pre1 4,788 4/27/2016
2.2.0.45 12,841 5/30/2016
2.2.0.31 35,840 4/27/2016
2.2.0.23-pre4 1,370 4/20/2016
2.2.0.18-pre3 1,184 4/20/2016
2.2.0.16-pre3 1,397 4/20/2016
2.2.0.5-pre2 2,592 4/8/2016
2.2.0.4-pre1 4,660 4/5/2016
2.1.0.6529 12,195 3/13/2016
2.1.0.6526 5,647 3/9/2016
2.1.0.6524 4,383 3/2/2016
2.1.0.6521 1,639 3/1/2016
2.1.0.6517-pre5 1,352 2/18/2016
2.1.0.6513-pre4 1,346 2/9/2016
2.1.0.6508-pre3 1,492 1/28/2016
2.1.0.6503-pre2 2,051 1/22/2016
2.1.0.6501-pre1 1,080 1/21/2016
2.1.0.6500-pre1 1,236 1/20/2016
2.0.1.6505 19,160 1/28/2016
2.0.1.6495 6,199 1/20/2016
2.0.1.6492-pre1 1,447 12/3/2015
2.0.0.6490 10,708 12/1/2015
2.0.0.6484 2,792 11/21/2015
2.0.0.6482 4,062 11/17/2015
1.5.2.6478-pre3 1,041 11/17/2015
1.5.2.6477-pre2 1,483 11/10/2015
1.5.2.6469-pre1 1,429 10/20/2015
1.5.1.6471 11,670 10/20/2015
1.5.1.6468 1,585 10/20/2015
1.5.1.6460-pre2 1,149 10/13/2015
1.5.1.6455-pre1 2,410 10/2/2015
1.5.0.6447 9,760 9/25/2015
1.5.0.6446 4,591 9/16/2015
1.5.0.6404-pre3 1,503 8/25/2015
1.5.0.6401-pre2 1,290 8/21/2015
1.5.0.6396-pre1 1,221 8/5/2015
1.4.4.6449 1,508 9/25/2015
1.4.4.6443 1,353 9/16/2015
1.4.4.6392 10,892 7/29/2015
1.4.4.6391 1,282 7/28/2015
1.4.4.6387 1,454 7/27/2015
1.4.4.6379-pre3 1,254 7/20/2015
1.4.4.6378-pre2 1,175 7/16/2015
1.4.4.6377-pre1 1,261 7/14/2015
1.4.3.6376 4,748 7/9/2015
1.4.3.6374 3,515 7/1/2015
1.4.3.6372 1,337 6/30/2015
1.4.3.6364-pre3 1,187 6/16/2015
1.4.3.6358-pre2 1,347 4/24/2015
1.4.3.6356-pre1 1,224 4/21/2015
1.4.2.6359 10,558 4/30/2015
1.4.2.6355 3,181 4/21/2015
1.4.2.6353-pre2 1,201 3/31/2015
1.4.2.6350-pre1 1,108 3/30/2015
1.4.1.6349 9,900 3/30/2015
1.4.1.6347-pre2 1,406 3/19/2015
1.4.1.6342-pre1 1,320 3/10/2015
1.4.0.6341 3,763 3/9/2015
1.4.0.6340-pre2 1,102 3/6/2015
1.4.0.6336-pre1 1,162 3/3/2015
1.3.5.6337 1,654 3/5/2015
1.3.5.6335 1,593 3/2/2015
1.3.5.6333-pre1 1,211 2/17/2015
1.3.4.6332 2,295 2/17/2015
1.3.4.6331-pre4 1,234 2/13/2015
1.3.4.6329-pre3 1,135 2/12/2015
1.3.4.6328-pre2 1,118 2/11/2015
1.3.4.6325-pre1 1,126 2/9/2015
1.3.3.6323 2,050 2/9/2015
1.3.3.6322-pre3 1,192 2/6/2015
1.3.3.6321-pre2 1,157 2/4/2015
1.3.3.6318-pre1 1,146 2/2/2015
1.3.2.6316 1,815 2/3/2015
1.3.2.6313-pre3 1,163 1/30/2015
1.3.2.6309-pre2 1,176 1/28/2015
1.3.2.6299-pre1 1,282 1/20/2015
1.3.1.6296 5,145 1/4/2015
1.3.1.6294-pre1 1,309 12/24/2014
1.3.0.6292 2,081 12/24/2014
1.3.0.6286-pre4 1,168 12/19/2014
1.3.0.6284-pre3 1,226 12/12/2014
1.3.0.6280-pre2 1,202 12/9/2014
1.3.0.6275-pre1 2,779 11/12/2014
1.2.3.6257 8,488 10/2/2014
1.2.3.6256-pre4 1,165 9/26/2014
1.2.3.6255-pre3 1,778 9/20/2014
1.2.3.6249-pre2 1,225 9/9/2014
1.2.3.6246-pre1 1,198 8/15/2014
1.2.2.6243 4,109 7/30/2014
1.2.2.6241-pre3 1,110 7/28/2014
1.2.2.6240-pre2 1,480 7/22/2014
1.2.2.6238-pre1 1,096 7/17/2014
1.2.1.6229 2,997 7/14/2014
1.1.1.6206 7,146 6/19/2014
1.1.0.6201 2,189 6/12/2014
1.0.6197 1,594 6/4/2014
1.0.6188 3,704 5/28/2014
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