downloader.h

TTR的一个经典游戏

@interface Downloader : NSObject
{
  NSString * url, * file;
  int expectedBytes;
  int loadedBytes;
  NSURL * nsurl;
  BOOL failed, finished;
  NSMutableData * data;
  NSString * trig;
  UIApplication * app;
}

+ (id) downloadURL: (NSString *)url to: (NSString *)filename app: (UIApplication *) app trigger: (NSString *) trig;
- (id) initWithDownloadURL: (NSString *)url savingToFile: (NSString *)filename app: (UIApplication *) app trigger: (NSString *) trig;
- (float) getProgress;
- (BOOL) finished;
- (BOOL) failed;
@end