Questions tagged [ios4]

The Apple operating system family of iPhones, iPads, iPod Touches, and Apple TVs was released in 2010-2011.

Discover the process of parsing JSON in Objective C using SBJSON

Can you provide guidance on how to pass a JSON String that has the following structure? {"lessons":[{"id":"38","fach":"D","stunde":"t1s1","user_id":"1965","timestamp":"0000-00-00 00:00:00"},{"id":"39","fach":"M","stunde":"t1s2","user_id":"1965","timestamp ...

NSJSONSerialization does not support IOS 4.3

I am working on a project that was originally designed for IOS 5. I need to update the project to run on IOS 4.3. However, when I try to run the project, I encounter two errors in the method provided below. The errors are indicated in the comments. As some ...

Can you recommend a third-party service that is compatible with both iOS4 and iOS5?

Is it possible to create a web-service based application using a third-party JSON library that can be compatible with both iOS5 and iOS4? It should be able to run on both versions as iOS5 does not support third party JSON libraries, while iOS4 does not sup ...

Looking to access Microsoft Project files (.mpp) on an iPhone or through Objective-C development?

Looking to pull data from a Microsoft Project file (.mpp) and display it on a UITableView. After extensive searching, I have not been able to find a solution for this task. While there are apps on the app store that can do this, I am unable to figure out h ...