How to navigate to TabbedPage's child page

henryyue

I meet a scenario to navigate from MyTabbedPage/ChildTabPage1/Page1 to MyTabbedPage/ChildTabPage2/Page2 in Xamarin.Forms

Right now, I can only switch between MyTabbedPage/ChildTabPage1 and MyTabbedPage/ChildTabPage2. But I need to navigate directly from MyTabbedPage/ChildTabPage1/Page1 to MyTabbedPage/ChildTabPage2/Page2

I also asked question on stackoverflow

How to achieve this? Thank you very much in advance for your helps.

ColeX

MyTabbedPage/ChildTabPage1/Page1

private void Button_Clicked(object sender, EventArgs e)
    {       
        TabbedPage page = App.Current.MainPage as TabbedPage;
        NavigationPage NavPage = page.Children[1] as NavigationPage;
        page.CurrentPage = NavPage;
        NavPage.PushAsync(new Page2(), false);   //disable the animation
    }

henryyue

I should write the issue clearer. I want to do deep linking navigation from MyTabbedPage/ChildTabPage1/Page1 to MyTabbedPage/ChildTabPage2/Page2. The solution you provided work functionally but the page.Children[1] is viewed during the navigation. How to make it work like direct navigation from Page1 to Page2?

ColeX

Is this you want ?

I think in Page1 , you can use Navigation.PushAsync(new Page2(), true); directly.

henryyue

no, I want to navigate from ChildTabPage1/Page1 to ChildTabPage2/Page2.
Navigation.PushAsync(new Page2(), true); can't change Tab Page.

ColeX

    TabbedPage page = App.Current.MainPage as TabbedPage;
    page.CurrentPage = page.Children[1];

The code above change the selected tab ,one more thing is that override the back event of Page2 , check if last page is Page1, if it is , set tab selected index to 0 .