Пример #1
0
        public App()
        {
            InitializeComponent();

            //Instantiate the data model

            //Try and load from persistent storage
            string             mainDir = FileSystem.AppDataDirectory;
            string             path    = System.IO.Path.Combine(mainDir, "userdetails.xml");
            PersonDetailsModel m       = BindableModelBase.Load <PersonDetailsModel>(path);

            if (m == null)
            {
                //No such file, then create a new model with defaults and save
                m = new PersonDetailsModel("Anon");
                m.Save(path);
            }

            //Instantiate the viewmodel, and pass it a reference to the model
            FirstPageViewModel vm = new FirstPageViewModel(m);

            //Instantiatge the view, and pass it a reference to the viewmodel
            FirstPage firstPage = new FirstPage(vm);

            //Navigate in the first page
            MainPage = new NavigationPage(firstPage);
        }
Пример #2
0
        public App()
        {
            InitializeComponent();

            FirstPage firstPage = new FirstPage();

            MainPage = new NavigationPage(firstPage);
        }
Пример #3
0
        public App()
        {
            InitializeComponent();

            //Instantiate the data model
            PersonDetailsModel m = new PersonDetailsModel("Anon");

            //Instantiate the viewmodel, and pass it a reference to the model
            FirstPageViewModel vm = new FirstPageViewModel(m);

            //Instantiatge the view, and pass it a reference to the viewmodel
            FirstPage firstPage = new FirstPage(vm);

            //Navigate in the first page
            MainPage = new NavigationPage(firstPage);
        }