Questions on UI for Xamarin Forum

1 answer

40 views

ListPicker not set item when scroll and tap ok

I found that when I scroll items to last item and then immediately tap OK, value is not selected.

But when I scroll, wait and then tap ok item set properly.

ListPicker

answered on 19 Feb 2025

1 answer

111 views

Double click in the grid refreshes the selected picker filed in all rows. How to make this stable with the selected value?

I am using a picker column in a grid for all rows. When I double-click anywhere in the rows, all the selected values refresh and ask to 'Select a bin' again. Also, there are no click events triggered in the grid. How to solve this issue?

      <telerikDataGrid:DataGridPickerColumn PropertyName="BinName" HeaderText="Dest_Bin" CanUserEdit="False">
                                <telerikDataGrid:DataGridPickerColumn.CellContentTemplate>
                                    <DataTemplate>
                                        <StackLayout Orientation="Horizontal">
                                            <Picker x:Name="BinPicker" Title="Select a Bin" ItemsSource="{Binding Dest_BinList, Converter={StaticResource BinSiteListConverter}}" SelectedItem="{Binding BinName}" SelectedIndexChanged="SiteBinPicker_SelectedIndexChanged" TextColor="Black" TitleColor="Coral" FontSize="15" >
                                            </Picker>
                                        </StackLayout>
                                    </DataTemplate>
                                </telerikDataGrid:DataGridPickerColumn.CellContentTemplate>
                            </telerikDataGrid:DataGridPickerColumn>

DataGrid

ListPicker

answered on 27 Oct 2023

1 answer

287 views

xamarin RadListPicker Text color can't change

Hi,

I'm trying to change the line colour of RadListPicker popup,

Please help me.

ListPicker

ListView

ListView - Xamarin.Android

answered on 30 Jul 2021

2 answers

163 views

DisplayLabelStyle

I am working on styling the display label. My hope is to get it to look like nearly identical to an RadEntry.

I have actually gotten pretty close, but one thing missing is a border. ListPicker has a BorderColor property, but this does not actually put a border around the label, it is just an underline. Is there a way to get an actual border without having to wrap the control inside a actual Border control?

Thanks

-Joe

ListPicker

answered on 12 Apr 2021

2 answers

138 views

Support for mouse wheel scrolling

In UWP apps, is there a way to add support for scrolling through the items via using a mouse wheel?

ListPicker

answered on 25 Jan 2021

1 answer

374 views

Select Multiple Items

Is it possible to modify the list picker to support the selection of multiple items?

ListPicker

answered on 06 Jan 2021

9 answers

403 views

ListPicker size

I have a small list, so would like to decrease the height of the ListPicker popup. Is there a way to control this height?

Thanks

ListPicker

answered on 11 Dec 2020

1 answer

152 views

Reset text to placeholder

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

ListPicker

answered on 05 Nov 2020

2 answers

193 views

RadListPicker adapting item problem

Hello
I have a problem in using RadListPicker, I use telerik ui R3 2020.3.916.1 version for xamarin.
When I use the ListPicker the objects inside the list do not fit on ios while on android they do, for example if my item is very long it is cut and does not allow you to read it all.
The problem occurs exclusively on IOS, I noticed in the forum that some users had reported the same problem on the ListView component and that this had been solved with an update, at the moment I have updated telerik to the latest version available but the problem is not solved .
What can I do?
Thanks bye.

ListPicker