Hi, everyone, I want to ask a question about the iPhone application. I am going to write a application, and the application can let the users to move the list or folder just like you move the app in the home page in iPhone. Is it possible to do it? Thank you. ...
Hi I have a UIImageView that I dynamically load with an Image using myTableViewCell.myImageView.image = [UIImage imageNamed:myImageFileName]; myImageView is a UIImageView added to a myTableViewCell.nib and declared as IBOutlet. In IB I set the properties to set the content mode to "ScaleToFill". The images are larger than the UIImag...
hi, i am looking for a simple example, which shows how informal protocols works...! ...
Hi I have the following to play m background music: NSURL *url = [NSURL fileURLWithPath:[NSString stringWithFormat:@"%@/bgMusic.mp3", [[NSBundle mainBundle] resourcePath]]]; NSError *error; bgMusic = [[AVAudioPlayer alloc] initWithContentsOfURL:url error:&error]; bgMusic.numberOfLoops = -1; bgMusic.volume = 0.1; i...
Hi guys, so basically in my app delegate i have a navigation.controller This navigation controller has a view of a class named MainScreen. In MainScreen.m , i have a IBAction which will bring me to a SelectionScreen.m page by pushing it. here is the coding for it SelectionScreen *aSelectionScreenViewController = [[SelectionScreen al...
hi i am new to iphone. i am developing a simple application in iphone 3.1.2. Now i need to test it real device,But i am not in a position to pay $99. Is there any alternate way to test my application in real device. Please advice any other way. Thanks in advance for Your valuable suggestion. ...
jsonRes: ( ( 8, "../images/DealExtreme/sku_37281_1_small.jpg", "Genuine ANV DVD+R DL 2.4X 8.5GB 240-Min DVD Writable (10-Disc Spindle)", "13.44" ), ( 9, "../images/DealExtreme/sku_4483_1_small.jpg", "Mini DVD-R 10-Pack Spindle 1.4GB/30min 1~8X", "8.56" ), ( ...
Please can someone help with a simple transform I am attempting... The code below zooms a thumbnail image into one that fills the screen. The problem is the thumbnail isn't centered (its offset towards the right), so the zoom actually needs to be moving the image towards the left, as it zooms in. [fullsizeImageButton setTransform:CGAff...
Hi, When my iPhone interface rotates, I would like to do a fade-in fade-out for as specific UIView of a UIViewController... Like... - (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration { [UIView beginAnimations:nil context:nil]; [UIView setAnimationDuration:0....
Has anyone tried to add touch interaction to CorePlot? I'm trying to implement custom layer to be able to draw a line on the chart which will show specific value and will draw itself in specified location when user touches chart area, but I'm not having any luck. ...
Hi, I want to develop an application which could display items from amazon to user and if user want to buy them. He can do so from my app only. Is there a way to do this? Any help would be appreciated. ...
Hello friends. I have a web service with a URL like this: http://webservice.com/?log=1 I would like to make a request to this URL in Objective-C such that the web service can log that fact. I don't care to pass anything on to the web service and nor do I care how it responds to the request. What is the most effective way to achieve th...
Hi After presenting another view on my rootview, then I dismiss it, I want to refresh or reload my view, is it possible? ...
Sending Reciving Problem in Bluetooth Connectivity problem Hi I am getting a problem in data transfer problem. What actually i need is that when i click transmit button in the application, it should send the XML file and on other device when i click receive button, it must receive the data via bluetooth. For this, i referred GKPeerPick...
any idea how to have the selected cell in UITableView sticky and remain visible while scrolling? like how the twitter ipad app works. i would like it on my splitview's uitableview. ...
Can you explain "An instance method you define in a category of the NSObject class might be performed not only by instances but by class objects as well", i have come across this sentence while reading an Objective C guide...! But i am not able to get it. ...
Hello all, I've my own class which should do the request and the data processing (parsing). This class should be used from different view controllers. In this class I have implemented: - (void)sendRequest:(NSString *)url; - (void)requestFinished:(ASIHTTPRequest *)request; - (void)requestFailed:(ASIHTTPRequest *)request; - (id)parse:(NS...
Hi another silly simple question. I have noticed that in certain typedefs in Apple's frameworks use the symbols "<<" can anyone tell me what that means?: enum { UIViewAutoresizingNone = 0, UIViewAutoresizingFlexibleLeftMargin = 1 << 0, UIViewAutoresizingFlexibleWidth = 1 << 1, UIViewAutoresizin...
Hi, I am using location services, in that I get locations list ,and display local notifications to user while my application is in background. Similarly I want to implement a task repeatedly while the application is running in foreGround. In appdelegate which method should I use So that I give notifications to the user. ...
Hi, Wondering if anyone can help me understand how the localisation works with keywords. I have an app in English. I would like to make search easier for users in non english speaking countries by including keywords in german, french, spanish etc..However I would like to keep my app the same i.e. in english. Is this possible? will app ...