All Questions
14 questions
0
votes
1
answer
173
views
Why doesn’t my Xamarin.Forms UWP’s ListView provide the “pull to scroll” behaviour?
I’m building a Xamarin.Forms UWP application, in which I provide a ListView populated from the code-behind of the page:
<?xml version="1.0" encoding="utf-8" ?>
<...
- 2,807
1
vote
1
answer
525
views
ListView does not update immediately after I add a new item to the ObservableCollection
I am learning Xamarin.Forms and I have created a new project with Visual Studio 2019, using the Master-Detail project template. I am using UWP (as I want to make a Windows 10 app).
Why does the list ...
- 1,020
2
votes
1
answer
110
views
Xamarin Forms UWP listview does not work when page is created for a second time
I am working on a Xamarin Forms UWP application and I have a page that loads a listview of Opportunities (My own model). The listview works fine when I try and access it for the first time. I can ...
- 626
0
votes
2
answers
568
views
How to set own color on Viewcell Item selection in xamarin.UWP?
I am creating app in that it contains list view and when I try to run to iOS and Android it works proper with custom renderer but when I try to run in Windows on tap it display blue color I have to ...
- 441
0
votes
0
answers
236
views
UWP - View Model and Multiple views issue
I need to know why the same item appearing three times in my page, is displayed only one time.
The item Achat de Voiture which appears in Recents ... should also appear in Pinned and Need Attention ; ...
- 653
0
votes
0
answers
391
views
How to create an sortable grid in xamarin?
I'm working on a Xamarin PCL project and I have a page with currently an listview in it. The listview contains class items that are added later trough binding. The class items contain a grid with all ...
- 146
1
vote
0
answers
178
views
Xamarin.Forms UWP - Can't update view within ViewCell (works in iOS)
I'm working on a Xamarin.Forms MVVM mobile app, with a page that has a ListView.
I'm trying to access one of the ViewCell's in the ListView, and then update content inside that ViewCell right after ...
- 5,645
1
vote
1
answer
406
views
ListView ScrollTo without delay on UWP
I have created a simple ListView as I showed on my ListView is not scrolling with grouping question.
My problem is, that on UWP, I need to insert a await Task.Delay(1500) on Windows Phone, and about ...
- 602
2
votes
1
answer
1k
views
Xamarin.Forms ListView disable selection on UWP
When using a Xamarin.Forms ListView, is there any way to remove the automatic scrolling of the ListView to a selected cell on UWP while still allowing the selection of elements within the cell layout? ...
- 781
2
votes
0
answers
641
views
Xamarin Forms - Custom Listview Cell - UWP Hover Color
I have a basic custom Listview cell in Xamarin Forms like below.
I'm setting the background color and wrapping with a StackLayout Padding to mimic a bottom border.
In UWP, how do I now update the ...
- 20.2k
1
vote
0
answers
2k
views
Xamarin.Forms: ListView items are not displaying properly on Android Platform
Good Day everyone. I'm creating a simple Xamarin.Forms (Portable) application that allows me to create record of an Employee and display it to a ListView.
I was able to do it on the UWP platform and ...
- 1,127
0
votes
1
answer
210
views
Xamarin UWP Listview ViewCell with images memory issue
I am working on UWP version of a Xamarin App and the ViewCell that I am working with in a Listview shows images just fine, but there it stops running after I scroll about half way through the list. If ...
- 113
0
votes
1
answer
772
views
Xamarin.Forms EntryCell loses value first time cell loses focus
I have a listview with an ItemsSource of a list of strings, and the DataTemplate is an entry cell text is bound to the string. If I click on the entry cell and start typing I can see my changes being ...
- 992
1
vote
1
answer
924
views
Xamarin Forms ListView Images Sometimes Displays, Sometimes Doesn't (UWP)
I have a ListView in which I'm displaying the same image (chevron_right.png) in each of the rows.
On load, none of the images show.
However, when I navigate away from that page via Navigation....
- 8,226