iPhone Techniques

The App Store gets a new design for the Updates page.

iAds

For developers, iAds can now go full screen. That includes the big iPad screen, which Apple says allow for “immersive, interactive iAd experience”. They also say the new banner format is easy to implement.

HTTP Live Streaming metrics

HTTP Live Streaming, the technology Apple uses to stream high quality video including their own press conferences and events, now includes viewer engagement and performance metrics. This is intended to help developers fine tune and optimize their content.

Settings

Not only does Settings hide the usually interesting tweaks found in any new iOS version but this time it’s home to one of the marquee new features — Wi-Fi Personal Hotspot.

Personal Hotspot (iPhone 4 only)

Freshly sandwiched in between VPN and Notifications for iPhone 4 users is the new top-level Personal Hotspot setting. (It also find it in Settings: General: Network: Personal Hotspot, where it replaces the previous Tethering setting, but why dig that deep when you no longer have to?)


When you tap Personal Hotspot you’re taken to a screen that lets you toggle it on or off (why can’t we do this top-level like Airplane Mode or VPN?) along with your — visible — current WPA access point password (with no choice to hide it). Instructions on how “to connect using Wi-Fi” have been added to the previous tethering instructions for Bluetooth and USB. As before with Bluetooth, if you don’t have Wi-Fi enabled you’ll get a popup asking if you’d like to enable it or if you’d prefer to tether via Bluetooth (if that’s enabled) or USB.



You can change your WPA password by tapping on it, and you’re warned the new password must be at least 8 characters long (we recommend something not easily guessed like “password”) and that changing the password will disconnect any currently connected devices.



When activated you get the same blue bar across the top of your iPhone that tethering presented under iOS 3 and iOS 4, though renamed Personal Hotspot and now indicating the number of devices connected (up to a maximum of 5).