The iAd Network offers you a new, easy-to-implement source of revenue through incorporating iAd rich media ads in your applications. Apple sells and serves the ads, and you receive 60 percent of the advertising revenue. Learn about getting started with the iAd Network, how to prepare your apps for iAd, and how to create iAd rich media ads.
If your application provides functionality that requires access to a network, it’s very important that your code include a customer alert or notification when the network is not available. The Reachability sample application demonstrates how to use the System Configuration Reachability API to monitor the network state of an iPhone or iPod touch. Use this sample code to learn how to detect the absence of Wi-Fi and Wireless Wide Area Network (WWAN) services so your application knows when it’s necessary to produce a network error alert. Your users will appreciate knowing when an application has no network access — and missing “network alerts” is the third most common reason for applications being returned to developers for modification. Read more app submission tips
HTTP Live Streaming provides a state-of-the-art standards-based solution for streaming video over wireless networks. A key benefit of HTTP Live Streaming is the ability to dynamically adjust to varying network bandwidth conditions. It can store multiple video clips of different quality on a server, and then deliver the one that matches what the customer is capable of viewing on the network they are currently accessing. Your application must use the HTTP Live Streaming protocol if it uses the cellular network to deliver video for any stream with a duration of 10 minutes or more. In addition, applications using HTTP Live Streaming over the cellular network must include a low quality stream of no more than 64 Kbps for your app to resort to when network conditions demand it. To learn more about using HTTP Streaming, read HTTP Live Streaming Overview in the iPhone Reference Library. Read more app submission tips