2014/10/15 下午 10:16:02

iphone Programming Glossary: writeerror

NSURLConnection download large file (>40MB)

http://stackoverflow.com/questions/6215095/nsurlconnection-download-large-file-40mb

NSString filePath folder stringByAppendingPathComponent fileName NSURL fileURL NSURL fileURLWithPath filePath NSError writeError nil webData writeToURL fileURL options 0 error writeError if writeError NSLog @ Error in writing file @' n @ filePath writeError.. NSURL fileURL NSURL fileURLWithPath filePath NSError writeError nil webData writeToURL fileURL options 0 error writeError if writeError NSLog @ Error in writing file @' n @ filePath writeError return NSLog @ @ fileURL void connection NSURLConnection.. fileURL NSURL fileURLWithPath filePath NSError writeError nil webData writeToURL fileURL options 0 error writeError if writeError NSLog @ Error in writing file @' n @ filePath writeError return NSLog @ @ fileURL void connection NSURLConnection connection..

How to save file in resource folder of an app in Objective-c

http://stackoverflow.com/questions/8122912/how-to-save-file-in-resource-folder-of-an-app-in-objective-c

stringByAppendingFormat @ banner.png NSData data1 NSData dataWithData UIImagePNGRepresentation image NSError writeError nil data1 writeToFile pathEnd options NSDataWritingAtomic error writeError but when i retrieve image it isn't in that folder... UIImagePNGRepresentation image NSError writeError nil data1 writeToFile pathEnd options NSDataWritingAtomic error writeError but when i retrieve image it isn't in that folder. what can i do iphone objective c image share improve this question.. 0 stringByAppendingPathComponent @ banner.png NSData data1 NSData dataWithData UIImagePNGRepresentation image NSError writeError nil data1 writeToFile filePath options NSDataWritingAtomic error writeError if writeError NSLog @ Error writing file @ writeError..