I have a vague idea of how to do th开发者_如何学编程is. My app is consuming an API written in Django, but my client required me to do authentication only with Twitter. The problem is, after I log the
I am catching an error in XCode 4 without making any changes. A screen shot of the error is attached and here is the code that I am suspecting is causing the issue. Please help me out if you can,
I\'m trying to allow a team member access to the provisioning portal (by creating a new user via iTunes Connect) - but it only allows them access to Connect. Trying to access the provisioning portal i
I want to play a video (with sound) and record video from the front-facing camera at the same time. The view finder for the camera should appear as a small \"picture-in-picture\" in the bottom right h
jokesArray is a NSArray This is my Data from Web service: ( { \"_id\" ={ \"$id\" = 4e91fd49c7e24cda74000000;
I\'ve noticed that a UIScrollView doesn\'t have mentioned accessibility area where I can set accessibility label or accessibility. This seems to apply for activity indica开发者_如何学运维tors too.
iPad development, iOS 4.3, objective-c, xcode 4.1. I have created a wrapper class, which is used to call a method on a web service. It works fine when I make the first call, but fails on subsequent c
I start by saying that I don\'t know OpenGL (I just followed some tutorials). I\'m working on a demo application that uses ARToolKit . Basically if the marker is detected I need to display some data (
In my iPad app I have a view controller with a small table view. When you tap on the table view it opens a modal view controller that is a larger and more refined version of the small table view. I wo
I am getting a weird timeout crash via iTunes during app launch. Here is the stack trace. Seems like something to do with the location service (yes, I do ask for a user\'s location). Does anyone have
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