I want to display the Name and Logo onto the List view however no result seems to display it out. Is there any way that I can pass this error and display my results? There is an error message when I try to debug the problem on the setClubs().
<ListView x:Name="Clublistviews">
<ListView.ItemTemplate>
<DataTemplate>
<ViewCell>
<StackLayout BackgroundColor="White"
Orientation="Vertical">
<StackLayout Orientation="Horizontal">
<Image Source="{Binding Logo}" IsVisible="true" WidthRequest="42" HeightRequest="42"/>
<Button Text="{Binding Name}" x:Name="BtnClub" AbsoluteLayout.LayoutBounds="100, 25, 100, 25" Clicked="OnListClubsClicked" TextColor="Black" VerticalOptions="FillAndExpand"/>
</StackLayout>
</StackLayout>
</ViewCell>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
My xaml.cs codes are
public ListClubs ()
{
InitializeComponent();
setClubs(); //The statement is not awaited and execution of current method continues before the call is complete. Consider using 'await' operator or calling 'Wait' method
}
public IEnumerable<CsClubList> ClubList
{
get { return _ClubList; }
set { _ClubList = value; }
}
private async Task setClubs()
{
ClubApiClient service = new ClubApiClient();
var clublist = await service.getClubList();
Clublistviews.ItemsSource = clublist.ToList();
}
Avoid using async method in your constructor.
In your page.cs (where you added Clublistviews), override OnAppearing, and call await Clublistviews.setClubs().
protected override async void OnAppearing()
{
await Clublistviews.setClubs();
}
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.