I have a map annotation view that contains a rightcallout button which loads an accessory view which is a UIViewController class. I am using resuable annotations, but am wondering how I can pass updated information to my UIViewController class. Let's say I have 2 string values which map to 2 UILabels on my view. How can I update those va...
For any given NSManagedObject, is there any method to return a set or array of keys (attribute names) for that particular NSManagedObject? I've tried looking around in NSObject & NSManagedObject docs but found nothing. Something that functions like NSDictionary 'allKeys' would be what I need, ie. myArrayOfKeys = [myDict allKeys] I pr...
as title how to play both file at the same time? i have tried SoundEngine_loadEffect(path,UInt32); but dont have any sound come out, can someone show me some code to play the sound properly? ...
SoundEngine_Initialize(44100); // Assume the listener is in the center at the start. The sound will pan as the position of the rocket changes. SoundEngine_SetListenerPosition(0.0, 0.0, kListenerDistance); SoundEngine_LoadEffect([[[NSBundle mainBundle] pathForResource:@"punch1" ofType:@"wav"] UTF8String], &_sounds[kSound_Start]); i don...
Hey, I got this Base64 gif image: R0lGODlhDAAMALMBAP8AAP///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAACH5BAUKAAEALAAAAAAMAAwAQAQZMMhJK7iY4p3nlZ8XgmNlnibXdVqolmhcRQA7 Now I want to display this Base64 String within my IPhone App. I could get this working by using the WebView: aUIWebView.scalesPageToFit = NO; aUIWebView...
Hello I want to use Paypal in my iphone application, I have find the soapRequest to integrating the paypal API. My code is NSString *soapMessage = [NSString stringWithFormat: @"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" "<SOAP-ENV:Envelope xmlns:xsi= \"http://www.w3.org/2001/XMLSchema-instance\" xmlns:SOAP-ENC=\"http://schemas.xm...
How to open Photo Library in First screen as pushviewcontroller in tabBarApplication. ...
hi! so i'm doing a little bit of research/thinking about a project i might do and have run into some questions you guys might be able to help me answer. is it possible in an iphone app (objective-c) to apply effects to a mic-input live. i've seen quite a few applications in appstore allowing you to record a snippet and then apply variou...
I'm trying to update the username field for a textfield. Currently there is a place holder which has "Username" written in it. I am loading the username from a settings file but for clarity I will just hardcode in the username. - (void)viewDidLoad { settings=[Settings new]; [settings loadData]; //username.text=settings.use...
Hi there, I have a UIView subclass and I want the keyboard to appear when it is the first responder (so a backspace can be detected to "delete" the view). I have tried making my UIView subclass adopt the UITextInputTraits protocol but it seems that's not enough to make the keyboard appear. How can this be done? Or is it only possible fo...
Hello, i have an UITableView in my app and i have to load some images that have a fixed width but different heights. I download the images async using an NSOperationQueue and for resizing and cropping i tried to use the solution provided by Jane Sales in this post link text. i made a custom UITableViewCell class and in it i have a meth...
I Have implemented following code but not getting the Device Token? - (void)application:(UIApplication *)app didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken { NSLog(@"deviceToken: %@", deviceToken); } ...
i have two images which are overlapping on each other.(the way in which cards are placed on top of each other) now if i move my finger over the top most image that portion of the image should become transparent.(opacity of that part should become 0). i am new to OpenGL ES development. kindly help me out or give me any suggestion to...
I've made a UIImageView with the correct size in the interface builder and connected the outlet up in the class file. How can I stop a large jpg from filling the entire screen? I want the image to resize to fit in the frame I made in IB. (void)viewDidLoad { NSString filePath = [[NSBundle mainBundle] pathForResource:@"wine" ofType:@"jpg...
Hello, world! My iPhone application has several views and some viewControllers for that views. I need to test how viewControllers react to device rotations (switch between Portrait and Landscape device orientations). I found some info about OCMock and google-toolbox-for-mac frameworks but not found any answers on this topic. Some vie...
HI , i am new to iPhone. i want to check the type of an Object. how i will do that ... the scenerio is i m getting an object . if that object is of type A then do something .. if it is of type B then do something .. currently the type of the object is C that is parent of A and B ... i have two classes AViewController and BViewControll...
I am building a UITableViewCell. I am using the style UITableViewCellStyleSubtitle for my table view cell. In the textLabel of the cell I have data that can require a wrap. So to accomodate, I want to move down the detailTextLabel so that the wrapped text isn't covered by the text in the detailTextLabel. I am attempting the following...
Hi, im new to the iPhone SDK and development. I work for a company that is looking to create some proof-of-concept iPhone applications and one of the requests/potential features was using a video file as the background for the application. I understand that from a user experience pov this isnt necaserrily classed as best practice howeve...
When I build my iPhone project, I get warnings from xcode about a few of my xibs saying: Specifying a title shadow offset in Interface Builder is not supported by the iPhone SDK for iPhone OS versions prior to 3.0. Thing is, I'm building for 3.0, and the base SDK is set to 3.0. I've done some poking around and can't find anyt...
The iPhone app that I am working on requires GET calls to a 3rd party site's api. The 3d part site does not offer SSL and requires the API key be in the GET request's querystring. What is the best way to secure this? I know I can have the iPhone app talk to my server and then my server send a request but I would like to avoid that if pos...