Hi, So MPMediaItem conforms to NSCoding, but it contains a pointer to MPMediaItemArtwork, which doesn't conform to NSCoding. So if I try to archive a MPMediaItem, if that item has some artwork in it, it will not be able to unarchive. I tried to make a category of MPMediaItemArtwork and make it conform to NSCoding, but I can't seem to d...
I am new to cocoa. I have been working on these stuff for a few days. For the following code, i can read all the data in the string, and successfully get the data for plot. NSMutableArray *contentArray = [NSMutableArray array]; NSString *filePath = @"995,995,995,995,995,995,995,995,1000,997,995,994,992,993,992,989,988,987,990,993,989...
HELLO, I am working on XCODE 3.1.4 , my iphone have 3.1.2 os...But as this version of xcode supports iphone os3.1.1 and below.. so plz help me as either tell me the newer version of xcode that supports iphone os 3.1.2 or should i downgrade my iphone os to 3.1.1,, any assistance is really appreciated.. ...
Hello All, Iam trying to saving an UIImage in PDF file. How can i do this? How i would save and image into pdf file and then export that pdf file? Please suggest the solution for the issue i faced. Thank You. ...
as topic, I am strange that why does the SDK not provide API to show the UIFont picker ? like the date Picker...... or maybe some open source code is available now ? Thanks for your help ! Regards ...
Hello, I have implemented an NSAlert but the delegate method didDissmissWithButton is never called. This code evokes the NSAlert: NSString *title = [NSString stringWithFormat:@"Keine Internetverbindung"]; NSString *alertMessage = [NSString stringWithFormat:@"Es konnte keine Verbindung zu www.sip.de aufgebaut werden!"]; ...
Hello community, I have a UIAlert that pops up 3 times every time it is called. It appears and then disappears before I can click on it. Could it be that the viewDidLoad itself is being called 3 times? I implemented an UIAlert in the viewDidLoad of my app: UIAlertView *alert = [[UIAlertView alloc] initWithTitle:title message:alertMess...
How can i connect buttons in the example of this Project. zip Here's the link of the file---> (http://www.2shared.com/file/12046081/65fad040/Project.html). Example: Button General Information connect to 3rd page, button Trainer information connect to the next pages number. May i need to create a new .h/.m/xib file for each of the page...
I am trying to create a textview with predefined height that will contain justified text. When entering the text into the view, I need to be able to check when the view is full. How would I do this? Core Text? I am using sdk-3.2. ...
- (void) hydrateDetailViewData { //if detail view is hydrated then do not get it from database if(isDetailViewHydrated) return; if(detailStmt == nil) { const char *sql = "select snapTitle, snapDesc from Snap where snapID =?"; if(sqlite3_prepare_v2(database, sql, -1, &detailStmt, NULL) != SQLITE_OK) NSAssert1(0, @"Error w...
I'm inserting a batch of 100 records, each containing a dictonary containing arbitrarily long HTML strings, and by god, it's slow. On the iphone, the runloop is blocking for several seconds during this transaction. Is my only recourse to use another thread? I'm already using several for acquiring data from HTTP servers, and the sqlite do...
I am not sure whether audio units can work as codecs in a streaming audio scenario on the iPhone. I've read in various places that it can be done, but I haven't seen any examples or proper documentation for that. Instead, I find that most of the apps released have utilised ffmpeg and libmms. I appreciate any help you can give me. ...
Hey What are the steps involved in adding a secure webservcie? I can't seem to find a decent guide or anything anywhere. w:// ...
I have set value 4 for 1 view throughe getter setter method when applicationdidfinish launching calls at that time i take that value and load that particular view this happens perfectly but in that view there is 1 UIButton on action of that button 1 view will open and that view opens perfectly normally but after testing of state m...
Is there a way to get the list of currently running threads in objective-C? I'm mostly interested in getting the NSThreads objects, cause i want to replace the assertion handler for each running thread? If such thing is not possible, maybe i could set my own selector to be invoked after any thread is spawn(so that i could do the asserti...
I am new to iphone development.I have posted the URL with the user-name and password. I am able to print the data in "connection didReceiveData " method.But i see "connection didReceiveData" method called twice.I don't know ,where i am going wrong. Here is my code - (void)viewDidLoad { [super viewDidLoad]; NSString *post = [NSString...
Hi together, can I change the background image of my TTThumbsViewController. It's the thumbnail overview screen and at the moment it is white. Can I turn it to transparent? Thx :-) ...
Suppose - User has selected & copied some text in textField/textView/webView. Now I want to Log the copied text, But don't know how? How is it possible? Sagar ...
Hi, I am new to OpenGL over iPhone. I am developing an iPhone app similar to a barcode reader but with an extra OpenGL layer. The bottommost layer is UIImagePickerController, then I use UIView on top and draw a rectangle at certain co-ordinates on the iphone screen. So far everything is OK. Then I am trying to draw an OpenGL 3-D model i...
I have an RSS feed that gets arranged in a UITableView which lets the user select a story that loads in a UIWebView. However, I'd like to stop using the UIWebView and just use a UITextView or UILabel. This png is what I am trying to do (just display the various text aspects of a news story): I have tried using: NSString *myText = [...