I have an iPhone app which I need to test in an older version of iOS. In the iPhone Simulator, under the Hardware->Version menu, there are the options 3.2 and 4.0. Is it possible to test the app on an older version of the iOS? If so, how do I make it happen? ...
Hi All, Im wrapping up my Iphone app. Im just worried about security at our web server level. The data is being pulled over to the iphone app via web services. What security measures can i put on the web services so that I am not vulnerable? Thanks ...
Android has Looper, and iPhone has Run Loops. It seems like Blackberry would have a similar backed in facility to queue and run threads. Does anyone know if there is? ...
I'm a bit confused about the MVC paradigm in relation to iPhone development. Currently, I'm splitting the app into: Model (FooModel.h, FooModel.m) View (FooView.xib) Controller (FooController.h, FooController.m) But should I instead use for the View a subclass of UIView (FooView.h, FooView.m)..? It's just a simple game app. ...
Hello, I am pretty new to cocos2d. Could someone please direct me to a good tutorial on how to make a game like doodle jump. I need to know how to make him bounce of the platforms, spawn platforms, use the accelerometer to control the player, etc. Thanks ...
Hello, My app is using a tab bar controller with two tab bar items: Each item is a navigation controller. I'm trying to access one view controller in one navigation controller from another view controller in the other navigation controller, is that possible?? and How?? I'd appreciate any possible help, Thanks. Mohsen ...
My iPhone app accesses a server through a REST-ish API. I use sessions that are linked to the client's IP address in order to help prevent session hijacking. But I've noticed some strange sequences of requests in my server logs from certain client devices. What happens is different URLs on my server are being requested by the same cli...
I simplified this question at http://stackoverflow.com/questions/3506917/simplified-jqtouch-mobile-app-ajax-loading-issue But am leaving this post for details. Thanks. I have an RSS Reader app I use as a playground to learn. It's current incarnation is for learning about jqtouch/mobile app stuff. I'm having a problem dynamically lo...
Basically I have a three view stack. In the last view I got a MPMediaPickerController that lets the user pick a song from his/her library. The song is to be played later from the first view. How can I tell the player (in the first view) what should be played? One possibility would be to send a notification and include the MPMediaItemCol...
Hi, I am trying to create a contacts like app for iphone where the name of contact is displayed on the top (to do this I am writing code in viewForHeaderInSection) and then the details follows in the grouped section. The problem is I am retrieving the values from database and if the first name is null it is displayed on the table. I wan...
i was wondering how can i add a view on ios Keyboard ? like this : ...
Hi guys, i'm coding a small app for the iphone (just for fun) what i want: if i press the "update" button: send something to the server parse the answer of the server update the content of some labels on the screen show the answer play a system sound //using the audio toolbox sleep some secods, just enough to finish the previos s...
I have a UITableViewController with a method called "sectionOpen". In this controller I have a UITableView with custom headers, which are in fact a UIViewController. I have attached a UITapGestureRecognizer to it, it works if I call a selector on the header's View Controller. The thing is I need to call a selector on the UITableViewCont...
Hi, I'm getting an an error when trying to upload a new version of my app to the store using the Application Uploader. It says: "Icon specified in the Info.plist CFBundleIconFile does not have an extension:iTunesArtwork" From what I can tell, the iTunesArtwork is not supposed to have an extension. What do I do? ...
Hey everyone, I'm quite confused when it comes to the legal side of using something like the Yahoo! Weather feed inside my iPhone App. To be clear, I don't want to actually show any of the info the feed has, but just use that info to trigger events behind the scenes. I have been researching weather APIs and feeds. Some specifically say...
I have a UILabel that is a subview of a larger UIView. Is there a way to keep the text inside the UILabel proportional to the parent UIView so that when the parent changes size, either smaller or larger, the font size for the text in the UILabel will grow and shrink proportionally? ...
Hello, I am writing an application which is based in HTML and has a JSON wrapper in the app. After the 4.0.2 update the iphone does not play video files properly anymore. All the code to play video files is based in HTML but after the update it shows the play button only and I can not click on the video to play it. The file is loca...
Hi There, I'm trying to use the OpenFlow project inside of my application. My target is; when the user tab to any flow item which currently UIImageView according to OpenFlow's AFItemView, it will be zoom-in in the screen (with/without animation) and then user will be able to close and get back to cower flow view in the app. I didn't ge...
i have never done embedded (i dont know if thats what you call this) programming and know nothing about it. my question: is it possible to have two devices sharing a wireless connection (no internet, just between themselves, perhaps bluetooth, but i dont know what ever is best) ? is it possible to have one editing a file and the other ...
I'm using libarchive and I have included the source and headers in my iphone project. Apple rejected the binary saying I've wrongfully used private APIs for a bunch of functions. One such functions is: archive_read_data How am I wrong? I want to keep my code because it works well but I also want a speedy acceptance. How do I solve t...