What is the best way to load a byte[] (which is a jpeg file) in the ImageEditor.
Ideally I want to transform the byte[] to a Bitmap (easy), for storage purpose
using Stream stream = new MemoryStream(e.Buffer);
using Bitmap image = new Bitmap(stream);
And then display the bitmap, but I don't know how totransform it to an ImageSource.
Regards.
Desired: Sample self-contained Maui or Maui/Blazor Reporting solution.
Background:
My Maui/Blazor app currently uses another vendor's Blazor Report Viewing tool, but that only compiles in Android and Windows. Viewer and Designer run in the same project and do not require a remote service.
Reports were previously designed in a WPF project using same vendor, but he says he has no plans to fully support Blazor use in Maui.
As I already have access to Telerik reporting, I would love to upgrade and view my reports using your Reporting, but I have yet to locate any Maui-specific instructions. Report Viewing should work without requiring any service outside the solution.
Is it possible to use GestureRecognizers in ImageEditor ? I tried this, but OnImageTapped is not called.
<?xml version="1.0" encoding="utf-8" ?>
<ContentView xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:telerik="http://schemas.telerik.com/2022/xaml/maui"
xmlns:versares="clr-namespace:SharedResources;assembly=SharedResources"
x:Class="PalletGate.Views.SingleEditor">
<Grid ColumnDefinitions="*">
<telerik:RadImageEditor x:Name="imageEditor1"
MinZoomLevel="0.1"
MaxZoomLevel="20"
Grid.Column="0"
>
<telerik:RadImageEditor.GestureRecognizers>
<TapGestureRecognizer Tapped="OnImageTapped" />
</telerik:RadImageEditor.GestureRecognizers>
</telerik:RadImageEditor>
</Grid>
</ContentView>
Code behind :
private void OnImageTapped(object sender, TappedEventArgs e) {Point? position = e.GetPosition((Element)sender);
Telerik.Maui.Controls.RadImageEditor? img = sender as Telerik.Maui.Controls.RadImageEditor;
}
Hi Team,
I would like to be able to have client-side filtering/sorting/grouping capabilities for large backend datasets that cannot be entirely loaded on the client.
As it stands now, the DataGrid (and other data components) can only operate on the data that is has in the local DataView. This means that I need to build a custom filtering solution that prefilters/presorts the backend data before paging and loading it into the DataGrid.
To accomplish the "full view", we need a data layer that understands both the UI as well as the backend. The Telerik UI for WPF product has an excellent solution for this, known as the WPF EntityFrameworkCoreDataSource - Overview - Telerik UI for WPF and the WPF DataServiceDataSource - Overview - Telerik UI for WPF.
If such a feature can be added to Telerik UI for MAUI, it would be an excellent bonus for the component suite in data heavy applications.
Thank you,
Peter
We have been developing our WPF app for some 4.5 years now and use the following controls from Telerik WPF UI control set:
- PropertyGrid
- GanttView
- TimeBar
- Diagrams
- Callout
- Transition
- Wizard
- TileList
- Docking
- Notify Icon
- Task Board
* Native User Authentication UI Control that leverages /Graph-Controls
I don't see these UI Controls on the Roadmap for MAUI and that is okay; it just delays our timeline for MAUI adoption. As we aren't a UI Component Control software development company we are dependent on folks like Telerik. This is not a complaint as much as it is just a let you know what some of your customers are doing. We need to be to be on the macOS desktop but native macOS development is very expensive. As a start-up that company that builds native desktop apps this is big deal and our investor take note of such things.
MAUI could help to reduce our development cost but only if we can move to that platform with UI Function set we have in our WPF App and to leverage engineering IP artifacts and development resource.
Tavi