public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var images = new List <ImageWithInfo>();
var albums = value as Albums;
if (!(albums?.Count > 0))
{
return(null);
}
foreach (Album album in albums)
{
var image = new ImageWithInfo
{
Title = album.Name,
TitleColor = Color.White,
Description = album.Artists?.Count > 0 ? album.Artists[0].Name : string.Empty,
DescriptionColor = Color.Silver,
Source = album.Images?.Count > 0 ? album.Images[1].Url : string.Empty,
};
image.GestureRecognizers.Add(new TapGestureRecognizer
{
Command = TapCommand,
CommandParameter = album.Id
});
images.Add(image);
}
return(images);
}
private async void OnPickPictureCommand()
{
await CrossMedia.Current.Initialize();
if (!CrossMedia.Current.IsPickPhotoSupported)
{
await Application.Current.MainPage.DisplayAlert("Alert", "Can't open album", "OK");
return;
}
var file = await CrossMedia.Current.PickPhotoAsync(new PickMediaOptions
{
PhotoSize = PhotoSize.Full
});
if (file == null)
{
return;
}
var image = new ImageWithInfo();
image.Name = "New picture";
//image.Url = ImageSource.FromStream(file.Path);
image.Source = ImageSource.FromStream(() =>
{
var stream = file.GetStream();
return(stream);
});
Images.Add(image);
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var images = new List <ImageWithInfo>();
var artists = value as Artists;
if (!(artists?.Count > 0))
{
return(null);
}
foreach (Artist artist in artists)
{
var image = new ImageWithInfo
{
Title = artist.Name,
TitleColor = Color.White,
Source = artist.Images?.Count > 0 ? artist.Images[1].Url : string.Empty
};
image.GestureRecognizers.Add(new TapGestureRecognizer
{
Command = TapCommand,
CommandParameter = artist.Id
});
images.Add(image);
}
return(images);
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var images = new List <ImageWithInfo>();
var tracks = value as Tracks;
if (tracks?.Count <= 0)
{
return(null);
}
foreach (Track track in tracks)
{
var image = new ImageWithInfo
{
Title = track.Name,
TitleColor = Color.White,
Description = track.Artists[0].Name,
DescriptionColor = Color.Silver,
Source = track.Album.Images[1].Url,
};
image.GestureRecognizers.Add(new TapGestureRecognizer
{
Command = TapCommand,
CommandParameter = track.Id
});
images.Add(image);
}
return(images);
}
private async void OnTakePictureCommand()
{
await CrossMedia.Current.Initialize();
if (!CrossMedia.Current.IsCameraAvailable || !CrossMedia.Current.IsTakePhotoSupported)
{
await Application.Current.MainPage.DisplayAlert("Alert", "Camera can't be opened right now", "OK");
return;
}
var file = await CrossMedia.Current.TakePhotoAsync(new Plugin.Media.Abstractions.StoreCameraMediaOptions
{
Directory = "Sample",
Name = "test.jpg"
});
if (file == null)
{
return;
}
var image = new ImageWithInfo();
image.Name = "New picture";
//image.Url = ImageSource.FromStream(file.Path);
image.Source = ImageSource.FromStream(() =>
{
var stream = file.GetStream();
return(stream);
});
Images.Add(image);
}
