Collapse navigation bar when scrolling down in in posts page

[ghost]

On iPhone, when the user is viewing a thread hide the navigation bar and bottom toolbar. Have them come back automatically when scrolled to the bottom, or on tapping the webview. Like NYTimes app.

[nolanw]

Safari does this well.

[nolanw]

It's tempting to try this using a UINavigationController's navbar but it seems like the way to go is to have your own navbar in the view that collapses. You can still use a UINavigationController for push/pop but you just hide its navbar.

[nolanw]

Can you make the top and bottom bar disappear when you scroll down and only app again when you scroll back up or something? Basically an option to prevent screen burn in on the X without the constant bar and and white text on the top.
— Encrypted

[nolanw]

Since we are talking about requests, I would like to mention having the option for when you start scrolling in a long thread the ui fades away. Similar to how scrolling works in the safari app.
— Nude

[nolanw]

Is it possible to make it so the top UI bar and bottom UI bar to both completely disappear when you scroll down? And then comes back when you scroll up? With just the contents remaining when you navigate down a page. Similar to the reader mode on a webpage in safari.
— coke