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4 answers
363 views

I'm using the pdf viewer in a xamarin solution, which includes a UWP application. A pdf can be displayed no problem on the UWP app, however as soon as a mouse scroll is done (to try and scroll down in the pdf, for example), the application crashes without any error message or other signs for what went wrong. Breakpoints and debugging mode in visual studio haven't helped identify the issue. 

Is this a known problem with the pdf viewer component? Any advice on a resolution would be much appreciated.

Yana
Telerik team
 answered on 16 Nov 2020
1 answer
124 views

Hello,

Is it possible to add the feature to move an appointment with long press / drag and drop ? 

 

Didi
Telerik team
 answered on 16 Nov 2020
1 answer
136 views

Relative not working

    <RelativeLayout>
        <telerikGauges:RadRadialGauge x:Name="gauge" RelativeLayout.XConstraint="{ConstraintExpression Type=RelativeToParent, Property=Width, Factor=0}"
                                                     RelativeLayout.YConstraint="{ConstraintExpression Type=RelativeToParent, Property=Height, Factor=0}"
                                                     RelativeLayout.WidthConstraint="{ConstraintExpression Type=RelativeToParent, Property=Width, Factor=1}"
                                                     RelativeLayout.HeightConstraint="{ConstraintExpression Type=RelativeToParent, Property=Height, Factor=1}" >
        </telerikGauges:RadRadialGauge>

        <Label RelativeLayout.XConstraint="{ConstraintExpression Type=RelativeToView, ElementName=gauge, Property=X, Factor=0.33}"
               RelativeLayout.YConstraint="{ConstraintExpression Type=RelativeToView, ElementName=gauge, Property=Y, Factor=0.33}"
               RelativeLayout.WidthConstraint="{ConstraintExpression Type=RelativeToView, ElementName=gauge, Property=Width, Factor=0.33}"
               RelativeLayout.HeightConstraint="{ConstraintExpression Type=RelativeToView, ElementName=gauge, Property=Height, Factor=0.33}">
            <Label.FormattedText>
                <FormattedString>
                    <FormattedString.Spans>
                        <Span Text="Speed: "/>
                        <Span Text="33"/>
                    </FormattedString.Spans>
                </FormattedString>
            </Label.FormattedText>
        </Label>

    </RelativeLayout>

 

label alignment in top-left, it is not fine

Yana
Telerik team
 answered on 13 Nov 2020
1 answer
124 views

I am not able to set ItemEdit template in the treeview!

My template name is : CarEditTemplates

Basically what is the values to be set in the Dispalymemeberpath="" & ITemSourcePath=""?

 <StackLayout Grid.Row="1" BackgroundColor="White" Margin="5">
                  <telerikDataControls:RadTreeView  x:Name="treeView" ItemsSource="{Binding MobileEditTemplates}">
                       <telerikDataControls:TreeViewDescriptor DisplayMemberPath="{Binding Name}" ItemsSourcePath=" " TargetType="{x:Type local:MobileEditTemplates}">
                            <telerikDataControls:TreeViewDescriptor.ItemTemplate>
                                <DataTemplate>
                                    <Grid Margin="2">
                                        <Grid.ColumnDefinitions>
                                            <ColumnDefinition Width="20" />
                                            <ColumnDefinition Width="*" />
                                        </Grid.ColumnDefinitions>
                                        <telerikTreeView:ExpandCollapseIndicator FontSize="Medium" WidthRequest="10" Margin="15,0" VerticalTextAlignment="Center" />  
                                        <telerikTreeView:ItemText Grid.Column="1" FontAttributes="Bold" FontSize="Small" Text="{Binding Name}" TextColor="Gray" VerticalTextAlignment="Center"/>
                                    </Grid>
                                 </DataTemplate>
                            </telerikDataControls:TreeViewDescriptor.ItemTemplate>
                    </telerikDataControls:TreeViewDescriptor>
                    <telerikDataControls:TreeViewDescriptor DisplayMemberPath="Name"
                                            TargetType="{x:Type local:SymbolItem}" />
</telerikDataControls:RadTreeView>
                </StackLayout>

Yana
Telerik team
 answered on 10 Nov 2020
3 answers
177 views

Hello,
Can we list view in the form of Treeview?

For Example:

My current listview is:

A

    A

B

   B

C

   C1

   C2

I want it change to:
A

B

C
   C1
   C2

 

I know it is possible in the TreeView..but can i implement this using Radlistview??

Didi
Telerik team
 answered on 09 Nov 2020
1 answer
154 views

I am trying to fid a way to reset the text on the ListPicker to the original placeholder text.  I use the ListPicker to run a filter on another list and when they clear this filter I want the text to return to the original.  I have searched through the properties on the ListPicker and cannot find where this 'picked' text value is

Thanks - joe

Joe
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Iron
 answered on 05 Nov 2020
21 answers
397 views

Hello guys, 

I was looking in the documentation of the Charts whether it is possible to show data points in the line like this in the attached picture ? I was not able to find it. Could you please provide some information.

 

 

Lance | Senior Manager Technical Support
Telerik team
 answered on 05 Nov 2020
1 answer
95 views

Hi,

would it possible to get sample of how set Font (TypeFace) DataFormSpinnerEditor, same as to DataFormTextEditor and DataFormIntegerEditor using EditorCustomizations delegate?

Regards,

Rodrigo

Yana
Telerik team
 answered on 04 Nov 2020
8 answers
396 views

Hi,

Would it be possible to get example of creating Image/Bitmap annotations using CartesianCustomAnnotation or similar technique in Native Android?

Regards,

Rodrigo

Rodrigo
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 answered on 03 Nov 2020
4 answers
145 views

Hi Team,

I am using RadCalendarView for Xamarin and I want to disable a specific date. In the there is min and max which will disable the dates before min and after max. I want the whole calendar to be functional but just one date to be disabled for e.g. I want to disable 31st January 2019.

Andy
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 answered on 03 Nov 2020
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