Dialog doesn't appear when setting height and width
nikoslyk203 opened this issue · comments
I am trying to open a dialog but when I set the height and width the dialog doesn't appear and I see only the gray background. Also a second problem I encountered is when I tap the background and the event is fired the application hangs.
I had the same implementation on Xamarin Forms and it was working fine.
Xaml Code
<?xml version="1.0" encoding="utf-8" ?>
<Frame x:Class="MyProject.Views.AddShoppingItemPopupPage"
xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:prismDialog="clr-namespace:Prism.Services.Xaml;assembly=Prism.Maui"
xmlns:local="clr-namespace:MyProject.ViewModels;assembly=DailyOrganizer"
x:Name="AddShoppingItemPopup"
prismDialog:DialogLayout.RelativeHeightRequest="0.5"
prismDialog:DialogLayout.RelativeWidthRequest="0.9"
BackgroundColor="#FAFAFA"
Opacity="0">
<prismDialog:DialogLayout.Mask>
<BoxView
x:Name="BG"
BackgroundColor="Black"
Opacity="0">
<BoxView.GestureRecognizers>
<TapGestureRecognizer Tapped="TapGestureRecognizer_Tapped"/>
</BoxView.GestureRecognizers>
</BoxView>
</prismDialog:DialogLayout.Mask>
<StackLayout Orientation="Vertical">
<Label Text="Description"/>
<Entry Text="{Binding ShoppingItem.Name}"/>
<Label Text="Quantity"/>
<Entry Text="{Binding ShoppingItem.Quantity}"/>
<Button Text="Insert" Command="{Binding InsertNewShoppingItemCommand}"/>
</StackLayout>
</Frame>
Code Behind
public partial class AddShoppingItemPopupPage
{
public AddShoppingItemPopupPage()
{
InitializeComponent();
AnimateAppearance();
}
private async Task AnimateAppearance()
{
await Task.Delay(125);
AddShoppingItemPopup.FadeTo(1, 125);
await BG.FadeTo(0.3, 250);
}
private async void TapGestureRecognizer_Tapped(object sender, TappedEventArgs e)
{
await BG.FadeTo(0, 250);
await AddShoppingItemPopup.FadeTo(0, 125);
}
}
Dialog service
var result = await dialogService.ShowDialogAsync(nameof(AddShoppingItemPopupPage));
Can you please provide a sample that demonstrates the issue. While we appreciate that you've provided some relevant sample code there, we do not have time to create reproductions of issues for everyone. If you have a sample that reproduces the issue we can re-open the issue.
Also note that this is an open source library and we do accept PRs so if this is indeed a bug and you would like to contribute a fix we would be happy to consider it.