When you have a page with RadCalendar and DayViewSettings properties are data-bound, navigating back in Prism raises a "Cannot destroy page" exception.
Do you plan add to image editor perspective correction option?
I know it is image analysis, but it could be even manual possibility to select document corners and transform to square image.
Or maybe it is possible using some other control or functionality now?
The LoadOnDemandItemTemplate's HorizontalOptions setting is ignored on Android, it will always be left aligned. See this screenshot for comparison of 3 target platforms side-by-side: https://www.screencast.com/t/K5oWBcP0dLQM The DataTemplate is as follows: <telerikDataControls:RadListView.LoadOnDemandItemTemplate> <DataTemplate> <Grid BackgroundColor="Red" HorizontalOptions="End"> <Label FontSize="24" HorizontalOptions="End" Text="Load more items" TextColor="Black" /> </Grid> </DataTemplate> </telerikDataControls:RadListView.LoadOnDemandItemTemplate>
Currently this could be accomplished through methods.
xamarin forms on wpf is now official, https://docs.microsoft.com/en-us/xamarin/xamarin-forms/platform/wpf we need to support telerik on there aswell..
Improvements need to be made and new API introduced in order to solve some indicator rendering issues and allow more scenarios to be achieved. At the moment indicators may get clipped when near the edges of the axis.
Different layout modes may be implemented so that the gauge ensures its elements will not get clipped. Also API for desired axis-indentation and manually setting axis-indentation will allow for a number of scenarios, for example aligning gauges in a column, and allowing to precisely determine the absolute position of a value on the axis, which allows easy interactivity.
As of the latest release (10/04/2019) RadPieChart with a PieSeries having LabelBinding set to a property name, and ShowLabels set to True, with the list of data bound to ItemsSource containing one or more empty pie slices (a null in the list), causes a System.Reflection.TargetException to be thrown on load of the page containing the chart in iOS (this scenario works fine in UWP).
I am using the latest available Visual Studio 2019 (16.3.5) and the latest available Xamarin.Forms package (220.127.116.118062) and testing on an iPad with iOS 13.1. The reason I need to have a null value in the list is so that the custom color palette I'm applying will always apply the same colors to the same data points (pie slices), even though in some cases, zero or one or two of the three pie slices will have no data value (and so should not appear in the chart, but still "use up" the corresponding color in the 3 colors of the palette).
In the 08/02/2019 release, this scenario worked fine in iOS (the 09/13/2019 release had the https://feedback.telerik.com/xamarin/1431067-chart-ios-invalidcastexception-is-thrown-when-the-chart-is-loaded issue, which is now resolved in the 10/04/2019 release, but which prevented my testing in iOS since in my app I had RadCartesianCharts on the same pages as the RadPieCharts).
The newly broken functionality in iOS could possibly be related to two other items that are marked completed:
https://feedback.telerik.com/xamarin/1366403-piechart-tooltip-behavior-is-not-working-properly (in 10/04/2019 release)
https://feedback.telerik.com/xamarin/1365842-chart-null-value-support (in R3 2018 SP release)
If you define a PropertyGroupDescriptor in XAML or in page constructor and the PropertyName is set to a nested property, the grouping is not applied.
Grouping by a nested property works correctly when called from the Filtering UI or on a button click action.
If the ItemsSource of RadChat is bound to an ObservableCollection of chat items and the control is not visible, adding items to that collection crashes the app with the following:
Foundation.MonoTouchException: Objective-C exception thrown. Name: NSInternalInconsistencyException Reason: attempt to insert row 0 into section 0, but there are only 0 rows in section 0 after the update