Hello guys,
I am looking for the List View having long press functionality. Actually I am showing the data in List View. As soon as I long press any item, each item get check box in front it. So is it possible to do such type of functionality in xamarin forms. Please help.
Thank you.
As mentioned above.
RadListView has IsItemsReorderEnabled attribute, it enable user to reorder items by drag and drop, but there is no handler can be found after item ordered,
so I can't update anything or even to catch any event after an item is being moved.
Help please.
Hello guys,
Is there any telerik date picker for xamarin forms. If yes then please share ant example having date picker in xaml.
Thank you.
Hi,
I found some of the label options helpful but was wondering if it was possible to rotate the category label a specific amount.
We might have super long names for the labels and allowing default labelfit="rotate" was nice but led to overlap.
Something like this: http://prntscr.com/f9u15x
Thanks,
Brent
On Android, I'm having a problem. I can click and drag to reorder rows but the SelectionChanged event appears to not get invoked.
I have this in my MainActivity.cs as specified on the Getting Started page:
[assembly: ExportRenderer (
typeof
(Telerik.XamarinForms.DataControls.RadListView),
typeof
(Telerik.XamarinForms.DataControlsRenderer.Android.ListViewRenderer))]
I assign a method to the SelectionChanged event like this:
_listV.SelectionChanged += ItemSelectionChanged;
Where ItemSelectionChanged is the method I want to call when the event fires.
The method signature is like this:
private
void
ItemSelectionChanged (
object
sender, NotifyCollectionChangedEventArgs e)
I only have this problem on Android. iOS works fine. I'm using Xamarin Forms and Telerik.UI for Xamarin version 2017.1.10321.10
Am I missing something?
HI,
Looking at the XAML samples it would suggest any content below the BusyIndicator has to be within the RadBusyIndicator.Content container? is that the only way it works?
I would have thought it would work like the standard one and you could just place it using an AbsoluteLayout over the Listview etc.
Could someone clarify as it would involve reworking a lot of layouts if that's that case and I'd probably just stick with the vanilla one.
Thanks.
Hi,
I use the Calendar and ListView components in my project.
When I update Telerik Xamarin from version 2017 R1 to 2017 R2, I am forced to add extra dlls for the Android project, iOS and PCL projects so they build.
The DLLs I need to add are:
I do not have to add them in the 2017 R1 version of Telerik, and I would avoid doing it because its actually greatly enlarging the size of the distribution package.
Is this a bug ? Or are DLLs now prerequisites for any component Telerik ?
Thank you !
Best Regards
Julien.
I'm having problems changing the spacing in my items in my Listview. I have a cell with two rows of data. I cant seem to minimize the spacing the between the top and bottom rows. My itemTemplate definition is pasted below. I've added color to the backgrounds to visualize the issue. Simply put, there is too much space between the bisque and green stacklayouts.
Disclaimer: I've added more stacklayouts than I normally do with a Listview and understand that this is not great code. I put a wrapper around the rows so I could visualize them with a background color.
<
dataControls:RadListView.ItemTemplate
>
<
DataTemplate
>
<
listView:ListViewTemplateCell
>
<
listView:ListViewTemplateCell.View
>
<
StackLayout
BackgroundColor
=
"Gray"
Padding
=
"0,0,0,0"
>
<
StackLayout
Orientation
=
"Horizontal"
BackgroundColor
=
"Bisque"
Padding
=
"0,0,0,0"
VerticalOptions
=
"StartAndExpand"
>
<
Label
Text
=
"{Binding Val.DisplayName}"
HorizontalOptions
=
"StartAndExpand"
Margin
=
"20,0,0,0"
/>
<
Label
Text
=
"{Binding Val.PhoneNumber}"
HorizontalOptions
=
"EndAndExpand"
Margin
=
"0,0,13,0"
BackgroundColor
=
"Aqua"
/>
</
StackLayout
>
<
StackLayout
BackgroundColor
=
"Green"
HorizontalOptions
=
"StartAndExpand"
Padding
=
"0,0,0,0"
VerticalOptions
=
"StartAndExpand"
>
<
Label
Text
=
"{Binding Val.Title}"
VerticalOptions
=
"StartAndExpand"
Margin
=
"20,0,13,0"
BackgroundColor
=
"Red"
/>
</
StackLayout
>
</
StackLayout
>
</
listView:ListViewTemplateCell.View
>
</
listView:ListViewTemplateCell
>
</
DataTemplate
>
</
dataControls:RadListView.ItemTemplate
>