public HomePage() { //NavigationPage.SetHasNavigationBar(this, false); //NavigationPage.SetHasBackButton(this, false); //NavigationPage.SetBackButtonTitle(this, "后退"); //NavigationPage.SetTitleIcon(this, "F96.png"); CustomNavigationPage.SetTitlePosition(this, CustomNavigationPage.TitleAlignment.Center); CustomNavigationPage.SetTitleBorderWidth(this, 10); //调用Web Api测试 //TestClient.GetJson(); InitializeComponent(); }