당신은 문서 디렉토리 뭔가 같은에서 이미지를 저장해야합니다, 지금
NSString *docsDir = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES)objectAtIndex:0];
NSString *documentsDirectoryForSaveImages = [docsDir stringByAppendingPathComponent:@"/ProfileImages"];
[[NSFileManager defaultManager] createDirectoryAtPath:documentsDirectoryForSaveImages withIntermediateDirectories:YES attributes:nil error:nil]; // This creates folder in document directory of name "ProfileImages"
당신 같은 이미지 뭔가를 저장할 수
NSData *data = UIImageJPEGRepresentation(responseObject, 1.0); //Convert image to data
[data writeToFile:[documentsDirectoryForSaveImages stringByAppendingPathComponent:formImage] atomically:NO]; //write that data to path. formImage is string value (name of image. Ideally should use timestamp to make unique naming)
당신은 이미지 같은 뭔가를 검색 할 수 있습니다
,
UIImage *img = [UIImage imageWithContentsOfFile:[documentsDirectoryForSaveImages stringByAppendingPathComponent:formImage]];
희망이 도움이 될 것입니다 :)
도서관 이미지를 다운로드 하시겠습니까? –