Telerik UI for Xamarin uses the Xamarin.Forms technology, which makes it possible for developers to build native iOS, Android and Windows Phone apps from a single shared C# code base. The Telerik Chart and Calendar for Xamarin enables developers to easily implement various charting functionalities in their Xamarin.Forms projects and achieve the same scenarios across platforms using a single shared C# code base.

UI for Xamarin is built on top of the Telerik native controls for iOS and Android to offer Xamarin users truly native UI for their apps. UI for Xamarin capitalizes on the innate benefits of the native UI but exposes all objects and properties in C#, providing “no-compromise” customization and flexibility. The product ships Xamarin wrappers for UI for iOS, Xamarin wrappers for UI for Android and Xamarin.Forms controls (Chart and Calendar are available currently, more are coming).

Telerik Chart for Xamarin.Forms complements the UI controls set available with Xamarin.Forms. The control enables you to easily add various charting scenarios to your shared C# codebase.

Building on the native controls for Android, iOS and Windows Phone, UI for Xamarin offers fast loading, excellent drawing capabilities and pixel-perfectness – the quality performance only native code can deliver.

Telerik UI for Xamarin follows an aggressive release schedule, with three releases per year. Our roadmap is customer-driven and very transparent.The Telerik team is dedicated at providing a full range of Xamarin and Xamarin.Forms components so developers can create one-of-a-kind app experiences for their customers. Coming next in February 2015 are ListView for Xamarin.iOS and ListView for Xamarin.Android.

Dedicated support is available directly from the developers who build the suite, even during your trial.To help you get off to a fast start with the controls, we’ve created extensive online documentation.

UI for Xamarin Q1 2016 (version 2016.1.0113.200)

DataSource
NEW

    Xamarin.iOS
        An option to allow sorting group headers.

Gauges
NEW

    Xamarin.iOS
        An option to set different offsets for title and subtitle.

AutoCompleteTextView
FIXED

    Xamarin.iOS
        The showAllItemsInitially method is not working when set before setting the dataSource property.
        Keyboard does not hide when you tap outside of the text field.
        SuggestMode Append does not work properly.
        The close button does not work for a selected token.
        The Clear button does not work when using tokens.
        The insertToken method does not work.
        The removeAllTokens method does not work.
        The didSelectToken method from TKAutocompleteTextViewDelegate is not being called.
        Token delimiter is not rendered properly.
        The inset property is not working.
        The token layout is wrong when the close button is hidden.
        The removeButton property is not working.
        The attributedText and detailText properties of TKAutocompleteToken are not working.
        The sugestionViewHeight property is not working.
        Suggestion view shows below other views.
        The text overlaps in some cases.
        The placeholder text is not getting hidden when there is user input.
        The caret is not visible when it is positioned in the end.
        The scroll bar of the token container is displayed at the wrong place.
        When you select and remove a token, the wrong token gets removed.

Chart
NEW

    Xamarin.iOS
        Support for balloon annotations in pie series.
        sortMode option in TKChartSeries to allow points sorting.
        normalizedPan property in TKChartAxis to allow setting pan in normalized coordinates [0..1].
        Improved bar/column series to allow sharing the same axis and having different width.

FIXED

    Xamarin.Forms
        Incorrect DateTimeContinuousAxis.MajorStepUnit (Android).
        An issue with missing labels in DateTimeContinuousAxis when LabelFormat is not set (Android).
    Xamarin.iOS
        The hitTestForPoint is not working properly when touching in some areas when using pie chart.
        The first axis label hides when there are 2 columns and applying zoom and pan operations.
        When animations are allowed and the data has only 1 data point the chart appears empty until you tap the plot area.
        Selecting a data point in line series requires several taps.
        When the x-axis is zoomed its last label is drawn outside of the chart bounds.
        Changing TKChartAxis label font breaks the chart rendering.
        TKChartDateTimeAxis does not sort its values.
        When several points have same x value some of them disappear on pan.
        Palette item textColor property is not changing axis label text color.
        Gradient strokes do not work properly with line and area series.
        Y-axis labels are clipped when using attributed text.
        The fill is rendered in a wrong way when using area series.
    Xamarin.Android
        An issue where the line series are hard to select.
        An issue with the trackball when used with more than one series.
        A memory leak in chart palettes.

CHANGED

    Xamarin.iOS
        InnerRadius and expandRadius properties are now relative to the outerRadius property.
        Changed the signature for the following methods drawInContext:inRect:forVisualPoint: (in TKChartPointLabel), layoutInRect and locationInRect (in TKChartAnnotation).

SideDrawer
NEW

    Xamarin.Forms
        Support for Windows Universal (8.1)
    Xamarin.iOS
        An option to allow centering the side drawer item image along with the text.

FIXED

    Xamarin.Forms
        An issue with IsOpen property not updated properly (iOS).
        An issue with SideDrawer throwing an exception when its content is null (iOS).
    Xamarin.Android
        An issue with the side drawer listener that is not always notified.
        An issue with interrupting the open animation.

ListView
NEW

    Xamarin.Forms
        API for programmatic selection.
    Xamarin.iOS
        autoRestrictSwipeDirection property to automatically choose the right swipe limits based on the current scroll orientation.
        Improved performance when using large data sets (10000+ items) with dynamic item height
        Improved TKListViewCell item layout when using horizontal scroll direction and multiple selection is allowed.
    Xamarin.Android
        Ability to collapse groups.

FIXED

     Xamarin.Forms
        ItemSwipeCompleted is not raised (Android).
        An exception when deleting all items from a grouped list.
        The SelectedItem property is not bound correctly.
        ListView tries to scroll vertical when in horizontal orientation
        An issue where the argument of ItemSwipeStarting event handler is not converted to object (Android).
        An issue where the GroupHeaderLength property of the layout isnot applied when no GroupHeaderTemplate is set (Android).
        Items that are swiped are transparent (Android).
    Xamarin.iOS
        A memory leak.
        When multiple selection is allowed and cell height is bigger the layout of the content and the checkView looks broken.
        There is an exception when the dataSource property is set to nil.
        Scrolling in TKListView is not as smooth as in UICollectionView and UITableView.
        Visual gitches when reordering items.
        Staggered layout is broken when using horizontall scroll direction.
        Cell should be selected when doing swipe even when the selection mode is long press.
        The didDeselectItemAtIndexPath delegate method does not fire in single node selection.
        You can reorder items with a tap gesture in LongPress mode.
        Selection is cleared when releasing the dragged item in a reorder scenario.
    Xamarin.Android
        An issue when items reordering and selection are used together.

CHANGED

    Xamarin.iOS
        TKListViewCell contentView does not offset to reveal the selection checkmark when using multiple selection.
        TKListView now deselects the selected item on second touch in single selection mode. mode.
        Second tap on a swiped cell now resets the swipe.

DataForm
NEW

    Xamarin.Forms
        DateRange and NumericalRange properties in the property metadata.
        Support for ReadOnly mode.
        DateEditor type
        TimeEditor type
        DecimalEditor type
        IntegerEditor type
        Support for editors styling
        Support for positive feedback message
        Support for positive/negative feedback image
    Xamarin.iOS
        An option to load all property annotations from JSON.
        AutoComplete text editor.
        An option to customize view controller based editors in TKDataForm.
        updateEditorForProperty method to allow updating the editor for specific property.
        readOnly property.
        An option to set size for feedbackImage and image of the editors.
        An option to reload TKDataFormEntityDataSource when data is fetched from a service.
        An option for TKDataFormPickerViewEditor and TKDataFormOptionsEditor to use item index or the value in the picker as a value.
    Xamarin.Android
        Validator parameters and Editor parameters are added to the annotations.
        Ability to edit JSON objects
        Ability to set up editor properties through JSON schema.
        New editors: email, phone and password.

FIXED

    Xamarin.Forms
        Positive feedback image color (Android).
        An exception when commit mode is immediate and commit is called.

    Xamarin.iOS
        Properties collection of the sourceObject does not reset itself when the sourceObject reference is changed.
        Decimal and Number editors should work with numbers rather than strings.
        Text field editor does not update its UI when the initial value is invalid.
        The setter of readonly properties is called on commit.
        Stepper editor initially shows its original value even it is above/below its max/min.
        Segmented editor should use the selected value rather than its index in the options array.
        The positive feedback message is not displayed.
        The feedback image is not rendered.
        TKEntityProperty's formatter property has no effect on number text field editor.
        If you set property's groupName and index and this group does not still exist, the index is not correct.
        When commitMode is manual the editors label does not update its value.
        Picker view always shows the first value from the picker the first time when it opens.
        Date picker min and max are not working.
        The updateEditorForProperty method is not working when the property group is the default one.
        When commit mode is immediate/lost focus and the editor has restrictions, the displayed value is not committed.
        When you try to set a formatter to stepper or date picker editor through dataForm:setupEditor:forPorperty: delegate method it does not take effect until you change the editor's value.
        Picker view editor throws an exception if the property value is not among the values in the valuesProvider array.

    Xamarin.Android
        An issue where columns in table layout were not always equal.
        An issue with number editors that were not accepting negative values.
        An issue that the content was not scrollable.
        An issue with null values in number editors.
        An issue with non-stretching editor headers.
        An issue with RangeValidator that was not correctly updating its message when range was changed.

CHANGED

    Xamarin.iOS
        errorImage and positiveImage properties replace feedbackImage in TKEntityProperty.
        Removed the valueSource property from TKDataFormSegmentedEditor.
        Changed the valuesProvider property type to NSArray.

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[b] Only for V.I.P

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