Telerik Forums
UI for Xamarin Forum
3 answers
128 views

When pinching to see all the month names, the year does not show. I can swipe to change years, but it still does not show. 

I have a custom renderer that overrides nothing (it does on Android)

Nikolay
Telerik team
 answered on 22 Dec 2017
1 answer
86 views

Hi Team,

 

I want to show the Image on the top of the Barseries in Chart control xamarin forms.

Could you please tell me how i can approach this ??

 

Regards,

Subbarao

Pavel R. Pavlov
Telerik team
 answered on 22 Dec 2017
3 answers
153 views

I am using Xamarin forms and want to use SideDrawer. I am able to implement the same in ios but when when I am implementing the same thing using Telerik SideDrawer control in Android, I am getting this error :

Com.Telerik.Android.Primitives.Widget.Sidedrawer.RadSideDrawer' is defined in an assembly that is not referenced. Consider adding a reference to assembly `Telerik.Xamarin.Android.Primitives, Version=2016.3.1202.0, Culture=neutral, PublicKeyToken=null' (CS0012) 

 

I have already added the required assembly mentioned in Telerik site in both Forms and Android project but noting seems to be working.

Any help would be appreciated

 

Thanks.

Nikolay Demirev
Telerik team
 answered on 22 Dec 2017
7 answers
271 views

Maybe someone already faced this issue: My app background is white, RadListView Item Background is also White, but when I'm trying to do PullToRefresh black cell pops out with white Activity Indicator inside. Preview here: http://tinypic.com/r/5pkcgw/9

Any hint how to make it White instead of Black?

<telerik:RadListView x:Name="SocialFeed" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand"
        SelectionMode="Single" IsPullToRefreshEnabled="True" BackgroundColor="Red">
    <telerik:RadListView.LayoutDefinition>
        <listView:ListViewLinearLayout Orientation="Vertical" VerticalItemSpacing="0" />
    </telerik:RadListView.LayoutDefinition>
    <telerik:RadListView.ItemStyle>
        <listView:ListViewItemStyle BackgroundColor="White" BorderWidth="1" BorderColor="#C8C7CC" BorderLocation="Bottom" />
    </telerik:RadListView.ItemStyle>   
    <telerik:RadListView.PressedItemStyle>
            <listView:ListViewItemStyle BackgroundColor="White" BorderWidth="1" BorderColor="#C8C7CC" BorderLocation="Bottom" />
    </telerik:RadListView.PressedItemStyle>
    <telerik:RadListView.SelectedItemStyle>
            <listView:ListViewItemStyle BackgroundColor="White" BorderWidth="1" BorderColor="#C8C7CC" BorderLocation="Bottom" />
    </telerik:RadListView.SelectedItemStyle>
    <telerik:RadListView.ItemTemplate>
        <DataTemplate>
        ...
        </DataTemplate>
    </telerik:RadListView.ItemTemplate>                                
</telerik:RadListView>

Stefan Nenchev
Telerik team
 answered on 19 Dec 2017
3 answers
185 views
Hi,

I am new in Telerik Xamarin Form. I am try use Calendar on our project to bind appointment.
I am using Month View and Week View.

But issue is that when i try to click on particular appointment then it did not show detail below the calendar. But in Example App it is showing.

Kindly let me know that how we can achieve it ?

I also attached Demo Application Screenshot, i just want implement same thing.
Lance | Senior Manager Technical Support
Telerik team
 answered on 18 Dec 2017
1 answer
111 views

I am trying to build a data form (in Xamarin Forms) that looks exactly like an advertised DataForm. But I can't find a source to match examples...

 

Yana
Telerik team
 answered on 18 Dec 2017
3 answers
199 views
Its possible to create bars like in the attach? Could be with the same color.
Yana
Telerik team
 answered on 15 Dec 2017
3 answers
289 views
I'd like to be able to move the slide buttons from the middle of the control to the bottom. How is this achieved?
Nikolay Demirev
Telerik team
 answered on 15 Dec 2017
1 answer
138 views

give me a working sample of telerikDataControls:RadListView.

 

Below code is not meeting my expectation

 

1) Not able to use headertemplate

2) In item template i want to have my own button and button click event. Tap event is working, but button event not firing.

 

2) Preselection of listview not working. selectedJobList is not reflecting in the UI.  While loading for the firsttime the selectedjoblist items sould be preselected.

JobList==> observablecollection from my viewmodel.

selectedJobList ==> is another observablecollection from my viewmodel.

Please look at my below code

 

<telerikDataControls:RadListView x:Name="listView" 
                                                                ItemsSource="{Binding JobList}"

    SelectedItems="{Binding SelectedJobList, Mode=TwoWay }"
                                                                SelectionMode="Multiple"
                                                                SelectionGesture="Tap"
                                                                GroupHeaderTemplate="">
                                    <telerikDataControls:RadListView.Behaviors>
                                        <b:EventToCommandBehavior EventName="ItemTapped" 
                                    Command="{Binding ItemTappedCommand}"
                                                            EventArgsParameterPath="Item" />
                                    </telerikDataControls:RadListView.Behaviors>
                                    <telerikDataControls:RadListView.ItemStyle>
                                        <telerikListView:ListViewItemStyle BackgroundColor="Transparent"/>
                                    </telerikDataControls:RadListView.ItemStyle>

                                    <telerikDataControls:RadListView.SelectedItemStyle>
                                        <telerikListView:ListViewItemStyle BackgroundColor="#EFEFEF" BorderWidth="3" BorderLocation="Bottom"/>
                                    </telerikDataControls:RadListView.SelectedItemStyle>

                                    <telerikDataControls:RadListView.PressedItemStyle>
                                        <telerikListView:ListViewItemStyle BackgroundColor="#C1C1C1" BorderColor="#FF692F" BorderWidth="3" BorderLocation="Bottom"/>
                                    </telerikDataControls:RadListView.PressedItemStyle>
                                    <telerikDataControls:RadListView.GroupHeaderTemplate>
                                        <DataTemplate>
                                            <telerikListView:ListViewTemplateCell>
                                                <telerikListView:ListViewTemplateCell.View>
                                                    <Grid ColumnSpacing="1" BackgroundColor="Transparent" HeightRequest="35">
                                                        <Grid.ColumnDefinitions>
                                                            <ColumnDefinition Width="180" />
                                                            <ColumnDefinition Width="150"/>
                                                            <ColumnDefinition Width="150"/>
                                                            <ColumnDefinition Width="150"/>
                                                        </Grid.ColumnDefinitions>
                                                        <Grid Grid.Column="0"  Margin="1" >
                                                            <Label Text="Address" Style="{StaticResource GridHeaderStyle}"/>
                                                        </Grid>
                                                        <Grid Grid.Column="1" Margin="1">
                                                            <Label Text="Job Id" Style="{StaticResource GridHeaderStyle}"/>
                                                        </Grid>
                                                        <Grid Grid.Column="2" Margin="1">
                                                            <Label Text="Due Date" Style="{StaticResource GridHeaderStyle}" />
                                                        </Grid>
                                                        <Grid Grid.Column="3" Margin="1">
                                                            <Label Text="Zip Code" Style="{StaticResource GridHeaderStyle}" />
                                                        </Grid>
                                                    </Grid>
                                                </telerikListView:ListViewTemplateCell.View>
                                            </telerikListView:ListViewTemplateCell>
                                        </DataTemplate>
                                    </telerikDataControls:RadListView.GroupHeaderTemplate>
                                    <telerikDataControls:RadListView.ItemTemplate>
                                        <DataTemplate>
                                            <telerikListView:ListViewTemplateCell>
                                                <telerikListView:ListViewTemplateCell.View>
                                                    <Grid ColumnSpacing="1" BackgroundColor="Transparent"  HeightRequest="35">
                                                        <Grid.ColumnDefinitions>
                                                            <ColumnDefinition Width="180" />
                                                            <ColumnDefinition Width="150"/>
                                                            <ColumnDefinition Width="150"/>
                                                            <ColumnDefinition Width="150"/>
                                                        </Grid.ColumnDefinitions>
                                                        <Grid Grid.Column="0" Margin="1" >
                                                            <Label Text="{Binding FullAddress}" Style="{StaticResource GridItemStyle}"/>
                                                        </Grid>
                                                        <Grid Grid.Column="1" Margin="1">
                                                            <Label Text="{Binding JobNo}" Style="{StaticResource GridItemStyle}" />
                                                        </Grid>
                                                        <Grid Grid.Column="2" Margin="1">
                                                            <Label Text="{Binding DueDateStr}" Style="{StaticResource GridItemStyle}" />
                                                        </Grid>
                                                        <Grid Grid.Column="3" Margin="1">
                                                            <Label Text="{Binding AddrZip}" Style="{StaticResource GridItemStyle}" />
                                                        </Grid>
                                                    </Grid>
                                                </telerikListView:ListViewTemplateCell.View>
                                            </telerikListView:ListViewTemplateCell>
                                        </DataTemplate>
                                    </telerikDataControls:RadListView.ItemTemplate>
                                </telerikDataControls:RadListView>

Yana
Telerik team
 answered on 14 Dec 2017
4 answers
198 views

We have just purchased Devcraft licenses for use in Xamarin.

Regarding using TKCalendar in DayView mode in Xamarin.iOS: 

 

1. How can I change font family and font size for month, date and clock?

2. How can I change background Color and size of selected day spot. By default it look like this: (Default.png) but in your Telerik.XamarinForms QSF sample : (Forms Example.png)

3. How can I switch between 12 hour and 24 hour clock indications?

4. I drag / resize events in the hour list view supported? 

Did not really think I could find any information about it ...

hmk
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 answered on 13 Dec 2017
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