public static void SetCommand(this UINavigationItem navigationItem, UIBarButtonSystemItem systemItem,
ICommand command, bool left)
{
var item = new UIBarButtonItem(
systemItem,
(sender, e) => command?.Execute(sender));
navigationItem.AddButtonItem(item, left);
}
public static void SetCommand(this UINavigationItem navigationItem, UIImage image, ICommand command, bool left)
{
var item = new UIBarButtonItem(
image,
UIBarButtonItemStyle.Plain,
(sender, e) => command?.Execute(sender));
navigationItem.AddButtonItem(item, left);
}
public static void SetCommand(this UINavigationItem navigationItem, string title, UIColor color,
ICommand command, bool left)
{
var item = new UIBarButtonItem(
title,
UIBarButtonItemStyle.Plain,
(sender, e) => command?.Execute(sender))
{
TintColor = color
};
navigationItem.AddButtonItem(item, left);
}