2014/10/15 下午 10:08:59
iphone Programming Glossary: filecontentsiPhone: How to draw line between two points on MapKit? http://stackoverflow.com/questions/10598322/iphone-how-to-draw-line-between-two-points-on-mapkit create PolyLine void loadRoute NSString filePath NSBundle mainBundle pathForResource @ 𩼣oute ofType @ 𩓧sv 㷷 NSString fileContents NSString stringWithContentsOfFile filePath encoding NSUTF8StringEncoding error nil NSArray pointStrings fileContents componentsSeparatedByCharactersInSet.. fileContents NSString stringWithContentsOfFile filePath encoding NSUTF8StringEncoding error nil NSArray pointStrings fileContents componentsSeparatedByCharactersInSet NSCharacterSet whitespaceAndNewlineCharacterSet MKMapPoint northEastPoint MKMapPoint..
Send and receive NSData via GameKit http://stackoverflow.com/questions/4837102/send-and-receive-nsdata-via-gamekit readonly retain NSData packetContents NSArray packetsForFile NSString name ofType NSInteger type withData NSData fileContents @end Packet.m #import Packet.h @interface Packet @property readwrite assign NSUInteger totalPackets @property readwrite.. @ totalPackets retain return self NSArray packetsForFile NSString name ofType NSInteger type withData NSData fileContents const NSUInteger quanta 8192 Packet first Packet alloc initWithFileName name ofType type index 0 autorelease Find out how.. nonPayloadSize data length NSMutableArray packets NSMutableArray array NSUInteger bytesArchived 0 while bytesArchived fileContents length Packet nextPacket Packet alloc initWithFileName name ofType type index packets.count autorelease NSRange subRange..
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