public Dialog Build(Activity activity, ActionSheetConfig config)
{
var dialog = new AlertDialog.Builder(activity, config.AndroidStyleId ?? 0)
.SetTitle(config.Title);
if (config.Cancel != null)
{
dialog.SetNeutralButton(config.Cancel.Text, (s, a) =>
{
config.Cancel.Action?.Invoke();
});
}
if (config.Destructive != null)
{
dialog.SetNegativeButton(config.Destructive.Text, (s, a) =>
{
config.Destructive.Action?.Invoke();
});
}
if (config.Items != null && config.Items.Count > 0)
{
if (config.Items.Any(t => t.ItemIcon != null))
{
var array = config.Items.Select(t => t.Text).ToArray();
dialog.SetItems(array, (s, a) =>
{
config.Items[a.Which].Action?.Invoke();
});
}
else
{
var adapter = new ActionSheetListAdapter(activity, global::Android.Resource.Layout.SelectDialogItem, global::Android.Resource.Id.Text1, config);
dialog.SetAdapter(adapter, (s, a) =>
{
config.Items[a.Which].Action?.Invoke();
});
}
}
return(dialog.Create());
}
public static AlertDialog.Builder Build(Activity activity, ActionSheetConfig config)
{
var dlg = new AlertDialog
.Builder(activity)
.SetCancelable(false)
.SetTitle(config.Title);
//.SetCustomTitle(new TextView(activity) {
// Text = config.Title,
// TextSize = 18.0f
//});
if (config.ItemIcon != null || config.Options.Any(x => x.ItemIcon != null))
{
var adapter = new ActionSheetListAdapter(activity, Android.Resource.Layout.SelectDialogItem,
Android.Resource.Id.Text1, config);
dlg.SetAdapter(adapter, (s, a) => config.Options[a.Which].Action?.Invoke());
}
else
{
var array = config
.Options
.Select(x => x.Text)
.ToArray();
dlg.SetItems(array, (s, args) => config.Options[args.Which].Action?.Invoke());
}
if (config.Destructive != null)
{
dlg.SetNegativeButton(config.Destructive.Text, (s, a) => config.Destructive.Action?.Invoke());
}
if (config.Cancel != null)
{
dlg.SetNeutralButton(config.Cancel.Text, (s, a) => config.Cancel.Action?.Invoke());
}
return(dlg);
}