I\'m trying to create a semi-complex set of view animations (think an animated version of an NSMatrix form, where rows slide around as other rows are added or removed), and to build the animation I\'m
I\'m trying to create an NSDictionary 开发者_如何学运维with the dictionaryWithDictionary method.However, my first NSDictionary A may have some keys with empty values.How can I create B that doesn\'t h
Hey All,I got a weird problem here First I create a small project to try write dictionary to plist I declared a textfield and a button and this is code about IBAction:
I have a memomry leak problem, maybe somebody can help me. I try to load an NSMutable array for a pList and show some elements in a TablevView
My app downloads images from a URL in a specific order and the user views them. I have the app preloading the next image and keeping the older images in a cache.
I\'m trying to pull two values from this Dictionary, But the values I\'m getting have \"()\" around them. Any Ideas what is causing this?
Root---- Array Item 0- Dictionary fullName---- String 开发者_开发问答 address---- String
Is there a way to directly access an inner-array of an an outer array in Objective-C?For example, a call to an external data source returns the following object:
I understand that the right way to sort an NSDictionary is to create an array from the keys, sort the array, and then enumerate through the array and operate on the NSDictionary from there.My question
Hey, I have an Array of NSDictionaries (e.g. [tempArray addObject:[[[NSMutableDictionary alloc] initWithObjects:someArray forKeys:keys] autorelease]]; ) and when I try to search through it with NSPred
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