If you set this to "true" on any given navigation bar then you'll start seeing large titles all across the system - all across your application. How do we get those large titles that appeared in the files app and other apps across the system? So first there's a new property on UI navigation bar, prefers large titles. And so let's talk next about navigation bar. I recommend you go there to learn all about what's new in accessibility in iOS 11. So if you wanted to learn more about accessibility features such as the HUD and how you can pick that up, there's the What's New in Accessibility session happening this Wednesday.
Ios 11 link pdf#
All you have to do is set that preserve PDF data and we'll automatically pick up the PDF data, resize it larger, and display it in that HUD without you having to do anything to your assets. Now you can set this, put a big image in there, it'll appear in the HUD, but if you're using PDF assets in your asset catalogue it's even easier. And there are also some inset properties in case you need those.įor that HUD image we've got another related property called the Large Content Size Image.
And of course we'll have support for this in storyboards and everywhere else, but that's how you would customize that. And so to customize the image in landscape on that tab bar all you have to do is set this property, the landscape image phone property, on any UI tab bar items that you're placing in your tab bars. So there's this class called UI Bar Item that you probably never thought much about because it's actually the super class of two important bar item classes in UI kit UI tab bar item and UI bar button item. And now I'm going to explain how both of these features can be adopted in your app and they're really, really easy. If you turn on larger text then when you long press on one of these items - this is in tab bar, tool bar, and navigation bar - we'll put up this HUD that shows you clearly what the text is and what the icon is. Now things getting smaller can sometimes be a problem for users that are hard of vision or otherwise need a little assistance to see things clearer. We're going to discuss how you can customize the icons for landscape and tab bar as well. And in particular on iPhones the icon is smaller and the tab bar is smaller to give a bit more room vertically. We've got this brand new appearance for the tab bar, both in landscape and on iPad, where we show the icon and the text side by side. Now the tab bar actually has some changes, but you won't see them here so let's go ahead and rotate this to landscape. You've got a search bar right below it that has a bit of a different appearance from any search bar you've probably seen before. You can see that giant, large title view up there showing the browse feature.
Ios 11 link install#
So if you've gotten the chance to install the beta and take a look at the files app, you'll see some changes that it's taking advantage of from UI kit. So let's start by taking a look at the files app. Next Kyle will come up and talk to you a bit about managing margins and insets, changes that we've made to UI scroll view and table view will come after that, and we're going to use all that to show you how you can make your app better.
Ios 11 link update#
And we're going to talk to you about how these can update your app to the new looks that we've introduced throughout iOS 11. The first thing that I'm going to be discussing with you is adopting new functionality in UI kits bars UI navigation bar, UI tab bar, UI toolbar, and UI search bar. So first a little agenda for what we're going to talk about today.
And we're here to talk to you about updating your app for iOS 11. I'll be joined by Raj Ramamurphy and Kyle Sluder. Good afternoon everybody! Welcome to WWDC2017.