Close ad

Apple introduced the new generation iPhone OS in version 4. Although we offered here at Jablíčkář.cz detailed report, so I would like to summarize the most important points for you.

The new iPhone OS 4 will bring a lot of new options for developers to create even better applications. The new iPhone OS 4 includes a total of 100 new features, with Apple focusing on the 7 most important.

multitasking

Definitely the biggest new feature of iPhone OS 4. They will be able to run in the background:

  • Audio-radios
  • VoIP application - Skype
  • Localization - TomTom can navigate by voice, e.g. while surfing the web, or social applications can notify you of a friend checking in nearby (e.g. Foursquare)
  • Push notifications - as we know them until now
  • Local notification – there is no need for a server as with push notifications, so you can, for example, be notified of an event from the task list (e.g. Things or ToDo)
  • Completing tasks - uploading a photo to Flickr may be in progress even though you have already exited the application
  • Quick application switching – the application saves its state when switching and it is possible to quickly return to it at any time

Folders

It is now possible to sort iPhone applications into folders. Instead of a maximum of 180 applications, you can have over 2000 applications on the iPhone screen. Newly, it is not a problem to even change the background on the iPhone.

Improved Mail application and functions for the business sphere

You can have multiple Exchange accounts, a unified inbox for multiple mailboxes, creating conversations or the ability to open attachments in 3rd party applications from the Appstore. For the business sector, there is, for example, support for Microsoft Server 2010, better email security or SSL VPN support.

iBooks

The book store and the iBooks book reader will not be the domain of the iPad only. In iPhone OS 4, even iPhone owners will be waiting. It will be possible to synchronize both content and bookmarks wirelessly.

Game Center

A social gaming network that can probably compete with and eventually replace networks like OpenFeit or Plus+. I see the unification into one network as a plus, and it shouldn't be difficult to convince developers to use Game Center instead of existing networks. We will be able to challenge friends here, there will also be leaderboards and achievements.

hell

An advertising platform that will be led by Apple itself. Ads will not be shown to us the entire time you use the app, but probably once every 3 minutes. These won't be annoying ads opening in Safari, but rather interactive apps within the app. When clicked, an HTML5 widget will be launched, which will include things like a video, a minigame, an iPhone background, and much more. This is an interesting approach that could work. Facebook is trying to push a similar approach with its advertisers, although not in such a massive form, it is a kind of new trend. For developers, 60% of the income will go to advertising (a rich reward for developers).

When and for what devices?

Developers received iPhone OS 4 today for testing and creating applications. iPhone OS 4 will be released to the public this summer. All news will be available for the iPhone 3GS and iPod Touch of the third generation, but multitasking, for example, will not work on the iPhone 3G or older iPod Touch. iPhone OS 4 will appear for the iPad in the fall.

.