2
동시에 이미지와 비디오를 업로드하고 싶습니다. 서버에 업로드하려고 시도했지만 코딩하지 않았습니다. 미리보기 이미지를 찍을 수 있도록 비디오 미리보기 이미지를 원합니다. 거기에 약간의 시간을 보내고 이후에 내가UIImagePicker에서 이미지와 비디오를 동시에 업로드하고 싶습니다.
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
NSLog(@"Image And Video will be uploaded");
img = [info valueForKey:UIImagePickerControllerOriginalImage];
NSURL *imurl=[info valueForKeyPath:UIImagePickerControllerMediaURL];
UIImage *croppedImage = [appdel imageWithImage:img scaledToWidth:400];
NSString *finalUniqueImageNAme1;
NSString *finalUniqueImageNAme2;
thumbimages = [self thumbnailImageFromURL:imurl];
NSData *videoData = [NSData dataWithContentsOfURL:imurl];
if(videoData.length)
{
NSDate *currentDate = [[NSDate alloc] init];
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"];
NSString *localDateString = [dateFormatter stringFromDate:currentDate];
NSString* cleanedString = [[localDateString stringByReplacingOccurrencesOfString:@"." withString:@""]stringByReplacingOccurrencesOfString:@":" withString:@""];
NSString *cleanedString2 = [cleanedString stringByAppendingFormat:@"%d",1];
finalUniqueImageNAme1 = [cleanedString2 stringByAppendingString:@".mp4"];
}
if(thumbimages != nil)
{
NSDate *currentDate = [[NSDate alloc] init];
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"];
NSString *localDateString = [dateFormatter stringFromDate:currentDate];
NSString* cleanedString = [[localDateString stringByReplacingOccurrencesOfString:@"." withString:@""]stringByReplacingOccurrencesOfString:@":" withString:@""];
NSString *cleanedString2 = [cleanedString stringByAppendingFormat:@"%d",1];
finalUniqueImageNAme2 = [cleanedString2 stringByAppendingString:@".jpg"];
}
NSData *imageData = UIImageJPEGRepresentation(thumbimages, 90);
NSString *urlString = @"http://vygears.com/tcdc-portfolio/Abdul/chat/upload/Vupload_file.php";
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
[request setURL:[NSURL URLWithString:urlString]];
[request setHTTPMethod:@"POST"];
NSString *boundary = @"---------------------------14737809831466499882746641449";
NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@",boundary];
[request addValue:contentType forHTTPHeaderField: @"Content-Type"];
NSMutableData *body = [NSMutableData data];
[body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"file1\"; filename=\"%@\"\r\n",finalUniqueImageNAme1] dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[@"Content-Type: application/octet-stream\r\n\r\n" dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"file2\"; filename=\"%@\"\r\n",finalUniqueImageNAme2] dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[@"Content-Type: application/octet-stream\r\n\r\n" dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[NSData dataWithData:videoData]];
[body appendData:[NSData dataWithData:imageData]];
[body appendData:[[NSString stringWithFormat:@"\r\n--%@--\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
[request setHTTPBody:body];
// NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];
// NSLog(@"Successfully uploaded");
NSURLConnection *conn = [[NSURLConnection alloc] initWithRequest:request delegate:self];
if(conn)
{
NSLog(@"Connection Successful");
// [self dismissModalViewControllerAnimated:true];
[self dismissViewControllerAnimated:YES completion:nil];
}
else
{
NSLog(@"Connection could not be made");
}
}
}
- (UIImage *)thumbnailImageFromURL:(NSURL *)videoURL {
AVURLAsset *asset = [[AVURLAsset alloc] initWithURL: videoURL options:nil];
AVAssetImageGenerator *generator = [[AVAssetImageGenerator alloc] initWithAsset:asset];
NSError *err = NULL;
CMTime requestedTime = CMTimeMake(12,13); // To create thumbnail image
CGImageRef imgRef = [generator copyCGImageAtTime:requestedTime actualTime:NULL error:&err];
NSLog(@"err = %@, imageRef = %@", err, imgRef);
thumbnailImage = [[UIImage alloc] initWithCGImage:imgRef];
CGImageRelease(imgRef); // MUST release explicitly to avoid memory leak
return thumbnailImage;
}