*cipher.h, cipher.m all code : http://watchitlater.com/blog/2010/02/java-and-iphone-aes-interoperability
I am trying to write an NSData object to a directory like so; [myData writeToFile:[NSString stringWithFormat:@\"%@/%@.txt\", path, filename] atomically:YES];
After some searching, I got the following solution : reference. CLLocationCoordinate2D* new_coordinate = malloc(sizeof(CLLocationCoordinate2D));
I\'m attempting to take an NSImage and convert it to a string which I can write in an XML document. My current attempt looks something like this:
I create NSMutableUrlRequest for sending data to server, add all necessary fields to it and then add the string for sending like this:
I\'m trying to do some image edit syncing between two of the same app running on differe开发者_开发问答nt iPhones. I would like to send an NSSet * from one device to another (which I imagine involves
I want to pass data to a server and store the file there in a database as binary data. NSData *myData = [NSData dataWithContentsOfFile:pathDoc];
I\'ve saved the contents of server into a NSData. How do I copy the co开发者_StackOverflow社区ntents of NSData into a file. Take a look at the NSData writeToFile:atomically: method. Just pass in the f
I have an NSImage which I am trying to resize like so; NSImage *capturePreviewFill = [[NSImage alloc] initWithData:previewData];
I have UTF-8 encoded NSData from windows server and I want to convert it to NSString for iPhone. Since data contains characters (like a degree symbol) which have different values on both platforms, ho
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