I\'m tr开发者_运维问答ying to convert NSData generated from NSKeyedArchiver to an NSString so that I can pass it around and eventually convert it back to NSData. I have to pass this as a string (I\'m
I have a singleton delayed-transaction manager class, which is responsible for enqueueing and dequeueing iphone-to-app-server transactions that cannot complete due to a variety of factors (network rea
I would need some expert advice on how to solve this problem. I am doing some crude testing for a new app for the iPad.
I am developing my first iphone \'Diary\' app, which uses custom \'Entry\' objects that hold an NSString title, NSString text and NSDate creationDate. When I try to archive an NSMutableArray of Entry
Ive been looking around trying to find a good tutorial on encoding a set of integers and strings, wrapping them in an array, and then Archiving it using ei开发者_如何学Gother NSKeyed or NSUnkeyed arch
I have a custom class that I wish to save and load. The class contains an NSDate, an NSString, and an NSNumber. I have implemented the NSCoding protocol in the .h file. Here is the code I have so far.
I have a custom class and I am trying to save an array within my class. In the encodeWithCoder method I use the encodeRootObject:theShotArray to save the data. What should I use for the initWithCoder
I\'m having problems unarchiving an NSMutableSet object in my iPhone (iOS 4.3) app. I have a subview of UIImageView that contains an ivar of type NSMutableSet. I have defined the NSMutableSet in the
I am writing an app that u开发者_JS百科ses NSKeyedArchiver to save its data. Should my file be ishotTrack.plist or ishotTrack.arch?The archives created with NSKeyedArchiver are binary property lists,
I have a list of objects that can sometimes change, and I want to keep a persistent cache on the device whenever the app is closed or move to th开发者_开发问答e background.
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