Progress® Telerik® UI for .NET MAUI Feedback Portal

Completed

Last Updated: 15 Apr 2024 13:40 by ADMIN

Release 7.0.0 (2024 Q2)

DataGrid: [WinUI] Exception is thrown when resizing the column to minimum and the column has a cell with null value

Created by: 裕亮

Comments: 1

Category: DataGrid

Type: Bug Report

DataGrid: [WinUI] Exception is thrown when resizing the column to minimum and the column has a cell with null value

The DataGrid crashes, if there is a cell with NULL value and when resizing the column to minimum,

Completed

Last Updated: 13 Mar 2024 21:23 by ADMIN

Release 6.8.0

BusyIndicator: [iOS] [MacCatalyst] Cannot interact with the content behind the control even is busy is false

Created by: Minas

Comments: 1

Category: BusyIndicator

Type: Bug Report

BusyIndicator: [iOS] [MacCatalyst] Cannot interact with the content behind the control even is busy is false

I have a RadbusyIndicator with the following setup:

<telerik:RadBusyIndicator Grid.Row="0" Grid.RowSpan="2" x:Name="BusyIndicator" BackgroundColor="Red"                       
                        VerticalOptions="Center"
                        AnimationContentHeightRequest="100"
                        AnimationContentWidthRequest="100"
                        AnimationContentColor="#5A4A7B"
                        AnimationType="Animation8"
                        HeightRequest="100" />

On iOS and Mac I cannot interact with the content behind the busy indicator even isbusy is false. On Android and WinUI works as expected.

The interaction works on iOS and Mac when InputTransparent is set to True or setting HorizontalOptions = Center

Completed

Last Updated: 13 Mar 2024 08:21 by ADMIN

Release 6.8.0

CheckBox: [Windows] The CheckBox renders a small checkmark when IsAnimated="False"

Created by: Craig

Comments: 0

Category: CheckBox

Type: Bug Report

CheckBox: [Windows] The CheckBox renders a small checkmark when IsAnimated="False"

The CheckBox renders a small checkmark when IsAnimated="False" but normal size if IsAnimated="True" on Windows. It's quite noticeable if If you scale up the Length to say 40, the checkbox scales up but the checkmark doesn't scale, leaving it weird looking.

Completed

Last Updated: 13 Mar 2024 08:17 by ADMIN

Release 6.8.0

SideDrawer: [WinUI] Main Content is not active when Drawer is open and TapOutisideToClose is False

Created by: Francisco M.

Comments: 0

Category: SideDrawer

Type: Bug Report

SideDrawer: [WinUI] Main Content is not active when Drawer is open and TapOutisideToClose is False

when setting the TapOutsideToClose to False, so the main area to be active when drawer is opened, on WinUI the main area is not active. I have to close the drawer to interact with the main area.

Completed

Last Updated: 13 Mar 2024 08:17 by ADMIN

Release 6.8.0

DataGrid: [WinUI] Page with DataGrid does not dispose

Created by: Arif

Comments: 0

Category: DataGrid

Type: Bug Report

DataGrid: [WinUI] Page with DataGrid does not dispose

There is a memory leak in DataGrid on Windows - when the DataGrid control is on the page, the page does not dispose when GC runs.

Completed

Last Updated: 13 Mar 2024 08:17 by ADMIN

Release 6.8.0

ListView: [WinUI] Issues with swipe and reorder gestures on windows device with touch capabilities

Created by: Wayne

Comments: 1

Category: ListView

Type: Bug Report

ListView: [WinUI] Issues with swipe and reorder gestures on windows device with touch capabilities

windows device with touch capabilities/monitor with touch -> the listview swipes and shows the swipe template, however pressing the button in the swipe or attempting to close the swipe makes the swipe content disappear and the entry to remain in the swiped position.Also multiple swipes are allowed. The swipe cannot be ended, etc.

Using the mouse - > swiping works as expected.

Completed

Last Updated: 13 Mar 2024 08:17 by ADMIN

Release 6.8.0

DataGrid: [WinUI] ArgumentOutOfRange exception when column are added manually and IWindowCreator approach is used

Created by: Eric

Comments: 1

Category: UI for .NET MAUI

Type: Bug Report

DataGrid: [WinUI] ArgumentOutOfRange exception when column are added manually and IWindowCreator approach is used

We have discovered an error when you implement IWindowCreator and create custom window and connect viewmodel via AddSingleton approach

This is the stack-trace:

at System.ThrowHelper.ThrowArgumentOutOfRange_IndexMustBeLessException()

at System.Collections.Generic.List`1.get_Item(Int32 index)

at Telerik.Maui.RadScreen.GetPixelScale(DipScaleType dipScaleType)

at Telerik.Maui.Controls.RadScreenControls.GetPixelScale(VisualElement visualElement, DipScaleType dipScaleType)

at Telerik.Maui.Controls.SkiaSharp.SkiaPainter.GetPixelScale()

at Telerik.Maui.Controls.SkiaSharp.SkiaPainter..ctor(SkiaPainterCacheSettings cacheSettings)

at Telerik.Maui.Controls.Compatibility.DataGrid.MasterArranger..ctor(RadDataGrid dataGrid, NonLayoutPanel root, SkLayoutSlotProvider skLayoutSlotProvider)

at Telerik.Maui.Controls.Compatibility.DataGrid.RadDataGrid.InitArrangers()

at Telerik.Maui.Controls.Compatibility.DataGrid.RadDataGrid.Telerik.Maui.Controls.Compatibility.DataGrid.IGridView.AttachColumn(DataGridColumn column)

at Telerik.Maui.Controls.Compatibility.DataGrid.GridModel.AttachColumn(DataGridColumn column)

at Telerik.Maui.Controls.Compatibility.DataGrid.DataGridColumnCollection.AttachColumn(DataGridColumn column)

at Telerik.Maui.Controls.Compatibility.DataGrid.DataGridColumnCollection.InsertItem(Int32 index, DataGridColumn item)

at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)

at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span`1 copyOfArgs, BindingFlags invokeAttr)

Completed

Last Updated: 13 Mar 2024 08:17 by ADMIN

Release 6.8.0

SegmentedControl: [iOS] SelectedSegmentBackgroundColor is not applied on iOS

Created by: Zach

Comments: 4

Category: SegmentedControl

Type: Bug Report

SegmentedControl: [iOS] SelectedSegmentBackgroundColor is not applied on iOS

Setting SelectedSegmentBackgroundColor property of the SegmentedControl does not take any effect.

Completed

Last Updated: 13 Mar 2024 08:17 by ADMIN

Release 6.8.0

ListView: [iOS] Exception when collapsing group with selected item

Created by: Fabian

Comments: 1

Category: ListView

Type: Bug Report

ListView: [iOS] Exception when collapsing group with selected item

Scenario 1: When ListView is not grouped, then selecting an item and try to group the ListView and collapsing the groups, then exception occurs.

Scenario 2: When ListView is grouped, then selecting an item and ungroup, the item is still selected, then group with collapseall and exception:

The issue occurs on iOS version > 16.

Completed

Last Updated: 08 Mar 2024 07:12 by ADMIN

Release 5.2.0

DataGrid: [WinUI][Android] Some languages are not properly rendered by SkiaSharp elements

Created by: Xiaorong

Comments: 1

Category: DataGrid

Type: Bug Report

DataGrid: [WinUI][Android] Some languages are not properly rendered by SkiaSharp elements

Header Text, group header text, do not display some languages characters like Chinese, Thai, etc.

The root reason for this is the fact that the Skia APIs used to draw the text does not support automatic character fallback.

Workaround:

for header text:

<telerik:DataGridTextColumn.HeaderContentTemplate>
    <DataTemplate>
        <Label Text="your text"></Label>
    </DataTemplate>
</telerik:DataGridTextColumn.HeaderContentTemplate>

group header text

<telerik:RadDataGrid.GroupHeaderTemplate>
        <DataTemplate>
            <Label Text="{Binding Group.Key}"/>
        </DataTemplate>
</telerik:RadDataGrid.GroupHeaderTemplate>

column:

<telerik:DataGridTextColumn HeaderText="Name" >
    <telerik:DataGridTextColumn.CellContentTemplate>
        <DataTemplate>
            <Label Text="{Binding Name}"/>
        </DataTemplate>
    </telerik:DataGridTextColumn.CellContentTemplate>
</telerik:DataGridTextColumn>

Completed

Last Updated: 31 Jan 2024 15:50 by Doug

Release 6.7.0

Controls: Runtime exception on iOS simulators with Microsoft .NET iOS SDK 8.0.100 17.0.8490

Created by: Doug

Comments: 3

Category: Entry

Type: Bug Report

Controls: Runtime exception on iOS simulators with Microsoft .NET iOS SDK 8.0.100 17.0.8490

Runtime exception with latest Microsoft .NET iOS sdk 8.0.100 17.0.8490

Exception:

 TelerikTestForSimulator[24646:547905] *** NSForwarding: warning: object 0x60000289d5c0 of class 'Telerik_Maui_InputElement_RadTextField' does not implement methodSignatureForSelector: -- trouble ahead
 TelerikTestForSimulator[24646:547905] *** NSForwarding: warning: object 0x60000289d5c0 of class 'Telerik_Maui_InputElement_RadTextField' does not implement doesNotRecognizeSelector: -- abort

Completed

Last Updated: 31 Jan 2024 08:52 by ADMIN

Release 6.7.0

DataGrid: [Android] Control is not visualized after returning to the previous page with Back button and navigating again to the DataGrid page

Created by: francesco

Comments: 0

Category: DataGrid

Type: Bug Report

DataGrid: [Android] Control is not visualized after returning to the previous page with Back button and navigating again to the DataGrid page

With Shell navigation the first time the page with the DataGrid is navigated to, the DataGrid is properly displayed, if you return to the previous page with the Back button and navigate again to the DataGrid page, the control is not visualized on Android.

Completed

Last Updated: 31 Jan 2024 07:55 by ADMIN

Release 6.7.0

Entry: [iOS] [Android] Keyboard remains open when taping outside of the control

Created by: Craig

Comments: 0

Category: Entry

Type: Bug Report

Entry: [iOS] [Android] Keyboard remains open when taping outside of the control

Keyboard remains open on iOS when taping outside of Entry control.

There is a workaround for the MAUI Entry control by setting the HideSoftInputOnTap property on the Pagel, but this property does not work on RadEntry. The keyboard remains open.

Completed

Last Updated: 31 Jan 2024 07:55 by ADMIN

Release 6.7.0

Popup: [MacCatalyst] Size Not Changing when Content Size Changes and ContentTemplate is used

Created by: Jamison

Comments: 0

Category: Popup

Type: Bug Report

Popup: [MacCatalyst] Size Not Changing when Content Size Changes and ContentTemplate is used

When having a popup with a content template set and adding items in the popup, the size of the popup does not change dynamically.

When ContentTemplate is not used, the size changes dynamically.

Completed

Last Updated: 31 Jan 2024 07:55 by ADMIN

Release 6.7.0

DateTime, TimePicker: [Android] AM, PM and minutes are not displayed on Android 14

Created by: Eric

Comments: 0

Category: TimePicker

Type: Bug Report

DateTime, TimePicker: [Android] AM, PM and minutes are not displayed on Android 14

Only the hours are visible.

Completed

Last Updated: 31 Jan 2024 07:55 by ADMIN

Release 6.7.0

Programatically adding an item to RadComboBox.SelectedItems results in an ArgumentOutOfRangeException on iOS only when the ComboBox is hidden

Created by: Dan

Comments: 3

Category: UI for .NET MAUI

Type: Bug Report

Programatically adding an item to RadComboBox.SelectedItems results in an ArgumentOutOfRangeException on iOS only when the ComboBox is hidden

When programatically trying to add an item to RadComboBox.SelectedItems (in multiple selection mode) similar to this answer, we get an ArgumentOutOfRangeException on iOS. It works fine on Android.

https://www.telerik.com/forums/radcombobox-binding-selecteditem-not-work-when-selectionmode-is-multiple

The stack trace is strange:

[0:] {"@t":"2023-11-15T20:53:41.1123080Z","@mt":"Unhandled Exception","@l":"Fatal","@x":"System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')
at System.Collections.Generic.List`1[[System.Double, System.Private.CoreLib, Version=8.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].get_Item(Int32 index)
at Telerik.Maui.RadWrapLayoutManager.ArrangeChildren(Rect bounds)
at Microsoft.Maui.Controls.Layout.CrossPlatformArrange(Rect bounds)
at Microsoft.Maui.Platform.MauiView.CrossPlatformArrange(Rect bounds)
at Microsoft.Maui.Platform.MauiView.LayoutSubviews()
at UIKit.UIApplication.UIApplicationMain(Int32 argc, String[] argv, IntPtr principalClassName, IntPtr delegateClassName) in /Users/builder/azdo/_work/1/s/xamarin-macios/src/UIKit/UIApplication.cs:line 58
at UIKit.UIApplication.Main(String[] args, Type principalClass, Type delegateClass) in /Users/builder/azdo/_work/1/s/xamarin-macios/src/UIKit/UIApplication.cs:line 94
at TeamDynamix.Mobile.WorkManagement.Program.Main(String[] args) in C:\\git\\enterprise\\mobile-app\\TeamDynamix.Mobile.WorkManagement\\Platforms\\iOS\\Program.cs:lin

Completed

Last Updated: 31 Jan 2024 07:55 by ADMIN

Release 6.7.0

ImageEditor: [iOS] [Android] Image gets a really dark or light when saving in a jpeg format

Created by: JohnRah

Comments: 0

Category: ImageEditor

Type: Bug Report

ImageEditor: [iOS] [Android] Image gets a really dark or light when saving in a jpeg format

Image gets a really dark or light when saving in a jpeg format. It works for png.

The issue occurs with SkiaSharp 2.88.6-preview 1.2. It works with versions: 2.88.5, 2.88.4, 2.88.3

The issue is an issue in SkiaSharp

Completed

Last Updated: 21 Dec 2023 13:19 by ADMIN

Release 6.6.0

ComboBox: [MacCatalyst] InvalidOperationException when trying to open the dropdown in ListView or CollectionView

Created by: Gabriel

Comments: 1

Category: ComboBox

Type: Bug Report

ComboBox: [MacCatalyst] InvalidOperationException when trying to open the dropdown in ListView or CollectionView

If a RadComboBox is used as an ItemTemplate for a ListView or CollectionView on MacCatalyst, the application crashes every time you attempt to open the dropdown with the following exception:

System.InvalidOperationException: Event registration is overwriting existing delegate. Either just use events or your own delegate: Microsoft.Maui.Controls.Handlers.Items.ReorderableItemsViewDelegator`2[Microsoft.Maui.Controls.ReorderableItemsView,Microsoft.Maui.Controls.Handlers.Items.ReorderableItemsViewController`1[Microsoft.Maui.Controls.ReorderableItemsView]] UIKit.UIScrollView+_UIScrollViewDelegate
at UIKit.UIApplication.EnsureEventAndDelegateAreNotMismatched(Object del, Type expectedType)
at UIKit.UIScrollView.EnsureUIScrollViewDelegate()
at UIKit.UIScrollView.add_Scrolled(EventHandler value)
at Telerik.Maui.Controls.RadPopup.SetPopupIsOpen(Boolean value)
at Telerik.Maui.Controls.RadPopup.UpdatePopup()
..................

Completed