Hi,
I wanted to request a feature for the .net maui datagrid. I would like if it were possible to merge cells across rows when they have the same value. For example, I use the datagrid to display events and it would be so much more readable if all the events that were on the same day (date) showed the date cell just once merged across a few rows rather than duplicating it multiple times.
Thanks
Add a VS Item Template for Login screen as in Telerik UI for Xamarin: VIsual Studio Item Templates.
Hi,
Do you have on your roadmap to include a Shimmer View / Control as part of your .NET MAUI offerings to tidy up a screen loading indication.
From a UI/UX perspective, a shimmer sits better with our user community rather than a loading indicator.
Thank you,
Shane
I would like to draw attention to this at an early stage.
When using MAUI Nightly 8.0.20-nightly.10376, the app crashes immediately upon startup if you set Telerik Popup Settings in the MAUI Styles
See min repro example https://github.com/baaaaif/MauiNightlyCrash
<MauiVersion>8.0.20-nightly.10376</MauiVersion>
<Style TargetType="telerik:RadTimePicker">
<Setter Property="PopupSettings">
<Setter.Value>
<telerik:PickerPopupSettings IsHeaderVisible="False" />
</Setter.Value>
</Setter>
</Style>
From the inner Exception...:
Name | Value | Type | |
---|---|---|---|
◢ | InnerException | {"Object reference not set to an instance of an object."} | System.Exception {System.NullReferenceException} |
at Microsoft.Maui.Controls.AppThemeBinding.AppThemeProxy..ctor(Element parent, AppThemeBinding binding) at Microsoft.Maui.Controls.AppThemeBinding.Apply(Object context, BindableObject bindObj, BindableProperty targetProperty, Boolean fromBindingContextChanged, SetterSpecificity specificity) at Microsoft.Maui.Controls.BindableObject.SetBinding(BindableProperty targetProperty, BindingBase binding, SetterSpecificity specificity) at Microsoft.Maui.Controls.BindableObject.SetBinding(BindableProperty targetProperty, BindingBase binding) at Microsoft.Maui.Controls.BindableObjectExtensions.SetAppTheme[T](BindableObject self, BindableProperty targetProperty, T light, T dark) at Microsoft.Maui.Controls.BindableObjectExtensions.SetAppThemeColor(BindableObject self, BindableProperty targetProperty, Color light, Color dark) at Telerik.Maui.Controls.PickerPopupSettings.OnPopupOutsideBackgroundColorPropertyChanged(Color color) at Telerik.Maui.Controls.PickerPopupSettings..ctor() at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean wrapExceptions)
The Bottom Sheet component provides an intuitive way to display additional content to the users. It appears on the bottom of a screen as an overlay and presents users with a choice of actions that they must take.
Progress/Telerik --
I would like Telerik to extend the Microsoft .NET MAUI MediaPicker control to support the selection of MULTIPLE Photos and/or Videos from the Image Gallery.
I believe this is a reasonably standard scenario for use cases where the user takes multiple Photos or Videos with the Camera and then would like to upload them to a server for storage in a web app and database.
The current Microsoft MediaPicker supports the selection of a SINGLE item only.
.NET MAUI - Platform Integration - Media - Photos and Videos
And while there are several GitHub libraries that have done this for Xamarin.Forms (and rely on Xamarin.Essentials), they are either archived or not updated in a timely manner like a 3rd Party - Paid For - Control would be.
Even Telerik/Progress has recently done a Blog Post on how to use the Microsoft Control - Leomaris Reyes published this:
Getting Started with the Media Picker in .NET MAUI
Also, I believe this Feature Request is asking for the same feature:
https://feedback.telerik.com/maui/1552553-upload-images-file-via-in-net-maui
Now, for me personally, I only need multiple image selection. So, if that's easier without the support for the other pieces, I would be happy. To be complete, I'm thinking others would need to select multiple videos.
From Ms. Reyes Blog Post....
private async void TakePhoto(object sender, EventArgs e)
{
FileResult photo = await MediaPicker.Default.PickPhotoAsync(new MediaPickerOptions
{
Title = "Select your photo"
});
// Here, add the code that is being explained in the next step.
}
The new control would have something like this:
private async void TakePhoto(object sender, EventArgs e)
{
IEnumerable<FileResult> photos = await RadMediaPicker.PickPhotosAsync(new MediaPickerOptions
{
Title = "Select your photos"
});
// Here, add the code to loop through and process the selected images
}
Please let me know if you require additional information.
It took me about 2 days, but finally i've reached out a repo out of the real world app, where the iOS RadListView crashes the app.
Start this repo app on a iPhone 15 Simulator:
https://github.com/baaaaif/TelerikListViewCrash
The ListView crashes the app when the cell is quite high and the height of the list and the height of the cell reach a certain (unknown) ratio
This is in the logs right before the crash :
Native Crash Reporting
TelerikListViewCrash : -[TKListViewLayoutChange applyToAll:] 0x1023126e0 - /Users/nicokuenzler/Library/Developer/CoreSimulator/Devices/47FE3DF0-D39D-427A-9E82-0FCD7B14D208/data/Containers/Bundle/Application/88F8A1C5-46EB-4C80-A80D-A2699030842A/TelerikListViewCrash.app/TelerikListViewCrash : -[TKListViewLayoutChangeManager optimize] 0x10237e174 - /Users/nicokuenzler/Library/Developer/CoreSimulator/Devices/47FE3DF0-D39D-427A-9E82-0FCD7B14D208/data/Containers/Bundle/Application/88F8A1C5-46EB-4C80-A80D-A2699030842A/TelerikListViewCrash.app/TelerikListViewCrash : -[TKListViewLinearLayout layoutAttributesForElementsInRect:] 0x184a7f6c4 - /Library/Developer/CoreSimulator/Volumes/iOS_21C62/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 17.2.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore : -[UICollectionViewData _layoutAttributesForElementsInRectForMapping:] 0x185347778 - /Library/Developer/CoreSimulator/Volumes/iOS_21C62/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 17.2.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore : -[_UICollectionViewDataAttributesMap _validateLayoutInRect:] 0x184a81770 - /Library/Developer/CoreSimulator/Volumes/iOS_21C62/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 17.2.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore : -[UICollectionViewData validateLayoutInRect:] 0x184a824d4 - /Library/Developer/CoreSimulator/Volumes/iOS_21C62/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 17.2.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore : -[UICollectionViewData layoutAttributesForElementsInRect:] 0x184a444b4 - /Library/Developer/CoreSimulator/Volumes/iOS_21C62/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 17.2.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore : -[UICollectionView _updateVisibleCellsNow:] 0x184a451c8 - /Library/Developer/CoreSimulator/Volumes/iOS_21C62/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 17.2.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore : -[UICollectionView _updateVisibleCellsNow:] 0x184a49ec4 - /Library/Developer/CoreSimulator/Volumes/iOS_21C62/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 17.2.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore : -[UICollectionView layoutSubviews] 0x10240bce4 - /Users/nicokuenzler/Library/Developer/CoreSimulator/Devices/47FE3DF0-D39D-427A-9E82-0FCD7B14D208/data/Containers/Bundle/Application/88F8A1C5-46EB-4C80-A80D-A2699030842A/TelerikListViewCrash.app/TelerikListViewCrash : -[TKCollectionView layoutSubviews]
Hi,
Similar to WPF: WPF DataServiceDataSource - Overview - Telerik UI for WPF
Add gRPC as an alternative to WCF.
Thanks,
I would like to see a new feature in the RadComboBox for "Select All" functionality.
Here is the general functional paradigm I'm hoping to see.
1. All Selection
2. Partial Deselection
Although Maui has SpreadProcessing, it lacks a matching control. For the very different WPF platform you have one I use, and it would be helpful in Maui to display and readily edit class instances with numerous properties. I realize it would be a challenge to fit into mobile screens, but I do hope you will consider it, as I am trying to get all my current WPF features into my Maui work-alike. Thank you.
David Pressman