private static async void Viewcell_LongClick(object sender, EventArgs e)
{
CustomStackLayout data = sender as CustomStackLayout;
string path = (string)data.CustomData;
Page pg = new Page();
var platform = Services.XServices.Instance.GetService <Services.IPlatformSystem>();
var action = await pg.DisplayActionSheet(Services.TranslateExtension.TranslateText("delete_question"), Services.TranslateExtension.TranslateText("cancel"), Services.TranslateExtension.TranslateText("delete"));
if (action != Services.TranslateExtension.TranslateText("cancel"))
{
if (action == Services.TranslateExtension.TranslateText("delete"))
{
platform.DeleteFile(path);
var db = Services.XServices.Instance.GetService <Services.IDatabase>();
if (data.IsPicture)
{
db.DeletePhoto(path);
}
else if (data.IsAudio)
{
db.DeleteAudio(path);
}
MidiaPanel.Children.Remove(data);
MidiaPanel.ForceLayout();
}
}
}
public static View CreateMediaItemForAudio(string path, double width = 90, double height = 90)
{
var platform = Services.XServices.Instance.GetService <Services.IPlatformSystem>();
//audios.Add(path);
var viewcell = new CustomStackLayout()
{
Orientation = StackOrientation.Horizontal,
VerticalOptions = LayoutOptions.Start,
HorizontalOptions = LayoutOptions.Start,
Padding = new Thickness(5, 5),
IsAudio = true,
CustomData = path,
BackgroundColor = Color.Transparent,
};
AFButton img = new AFButton
{
Text = "\uf028",
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
BackgroundColor = (Color)Application.Current.Resources["UIFabButton"],
TextColor = (Color)Application.Current.Resources["UIFabButtonText"],
WidthRequest = width,
HeightRequest = height
};
viewcell.LongClick += Viewcell_LongClick;
viewcell.Children.Add(img);
//TapGestureRecognizer gesture = new TapGestureRecognizer();
//gesture.Tapped += (object sender, EventArgs e) =>
//{
// platform.PlayAudio(path);
//};
//viewcell.GestureRecognizers.Add(gesture);
img.Clicked += (object sender, EventArgs e) =>
{
//AFButton bt = sender as AFButton;
//if (!play)
//{
//bt.Text = "\uf04d";
platform.PlayAudio(path);
// play = true;
//}
//else
//{
// //bt.Text = "\uf028";
// platform.StopAudio();
// play = false;
//}
};
return(viewcell);
}
public static View CreateMediaItemForImage(byte[] imagesource, string path, string date, double width = 90, double height = 90)
{
//images.Add(new ImageHelper() { ImageSource = imagesource, Path = path, Date = date });
var viewcell = new CustomStackLayout()
//var viewcell = new CustomFrame()
{
VerticalOptions = LayoutOptions.Start,
HorizontalOptions = LayoutOptions.Start,
Padding = new Thickness(5, 5),
BackgroundColor = Color.Transparent,
IsPicture = true,
CustomData = path
};
FFImageLoading.Forms.CachedImage img = new FFImageLoading.Forms.CachedImage
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
BackgroundColor = Color.Transparent,
Source = ImageSource.FromStream(() => new System.IO.MemoryStream(imagesource)),
WidthRequest = width,
HeightRequest = height,
};
viewcell.LongClick += Viewcell_LongClick;
//viewcell.Content = img;
//img.Transformations.Add(new FFImageLoading.Transformations.CircleTransformation());
viewcell.Children.Add(img);
TapGestureRecognizer gesture = new TapGestureRecognizer();
gesture.Tapped += (object sender, EventArgs e) =>
{
var platform = Services.XServices.Instance.GetService <Services.IPlatformSystem>();
platform.ShowPicture(path);
};
viewcell.GestureRecognizers.Add(gesture);
return(viewcell);
}
