ABPeoplePickerNavigationController _contactController;
public override bool FinishedLaunching (UIApplication app, NSDictionary options)
{
window = new UIWindow (UIScreen.MainScreen.Bounds);
_contactController = new ABPeoplePickerNavigationController();
//viewController = new HomeScreen ();
//navController = new UINavigationController (_contactController);
window.RootViewController = _contactController;
window.MakeKeyAndVisible ();
return true;
}
所以现在当应用程序打开时,会显示联系人列表。我想在右侧导航栏按钮上添加不同的功能而不是取消?我该怎么做呢?如何访问此按钮?