我尝试了很多方法,但都没有成功。如何在NavigationController上启用/添加BackButton?
这样我可以创建一个新的UIBarButtonItem和它的作品,问题是,它dosent锁像后退按钮/ ArrowBackButton:
public override void ViewWillAppear (bool animated)
{
base.ViewWillAppear (animated);
this.NavigationItem.LeftBarButtonItem = new UIBarButtonItem ("Tillbaka", UIBarButtonItemStyle.Plain, delegate(object sender, EventArgs e) {
this.NavigationController.PopViewControllerAnimated (true);
});
}
曾尝试,但都没有奏效:
public override void ViewWillAppear (bool animated)
{
base.ViewWillAppear (animated);
this.NavigationItem.SetHidesBackButton(false,true);
}
谢谢你,它完美的作品! RootElement是进入DVC的项目的顶级容器。 – MemoDreamer 2012-02-16 09:24:15
这很完美! – BRogers 2013-02-11 23:05:06