public async Task AddShortcut(Shortcut shortcut)
{
if (!_isShortcutsSupported)
{
throw new NotSupportedOnDeviceException(NOT_SUPPORTED_ERROR_MESSAGE);
}
var type = shortcut.ShortcutId;
var icon = shortcut.IsEmbeddedIcon
? (UIApplicationShortcutIcon)(await _embeddedIconProvider.CreatePlatformIcon(shortcut.Icon))
: (UIApplicationShortcutIcon)(await _customIconProvider.CreatePlatformIcon(shortcut.Icon));
var metadata = CreateUriMetadata(shortcut.Uri);
new NSObject().BeginInvokeOnMainThread(() =>
{
var scut = new UIMutableApplicationShortcutItem(type,
shortcut.Label,
shortcut.Description,
icon,
metadata);
var scuts = UIApplication.SharedApplication.ShortcutItems.ToList();
scuts.Add(scut);
UIApplication.SharedApplication.ShortcutItems = scuts.ToArray();
});
}
private async Task <Uri> GetIconUri(IShortcutIcon shortcutIcon)
{
if (shortcutIcon is CustomIcon)
{
return(await _customIconProvider.CreatePlatformIcon(shortcutIcon) as Uri);
}
return(await _embeddedIconProvider.CreatePlatformIcon(shortcutIcon) as Uri);
}
private async Task <Icon> CreateIcon(IShortcutIcon icon)
{
try
{
if (icon is CustomIcon)
{
return(await _customIconProvider.CreatePlatformIcon(icon) as Icon);
}
return(await _embeddedIconProvider.CreatePlatformIcon(icon) as Icon);
}
catch (Exception ex)
{
Log.Error(nameof(AppShortcutsImplementation), ex.Message, ex);
return(null);
}
}