Upload image using AFnetworking did not response anything - ios

Question

Here's the problem :
I want to upload image immediately after finish choosing image from imagepicker.
So, I put my code to upload image using afnetworking in imagepicker delegate method.
But it doesn't response anything.
//set the imageview to current image after choosing
profilePic.image = image;
//dismiss the imagepicker
[picker dismissModalViewControllerAnimated:YES];
//start upload image code
NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys:
#"steventi1901", #"username",
UIImagePNGRepresentation(profilePic.image), #"profile_pic",
nil];
AFHTTPClient *client = [[AFHTTPClient alloc] initWithBaseURL:updateProfile];
NSData *imageToUpload = UIImagePNGRepresentation(profilePic.image);
NSMutableURLRequest *request = [client multipartFormRequestWithMethod:#"PUT" path:#"" parameters:params
constructingBodyWithBlock: ^(id <AFMultipartFormData>formData) {
[formData appendPartWithFileData: imageToUpload name:#"file" fileName:#"temp.png" mimeType:#"image/png"];
//NSLog(#"dalem");
}];
AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
NSString *response = [operation responseString];
NSLog(#"response: [%#]",response);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
if([operation.response statusCode] == 403){
NSLog(#"Upload Failed");
return;
}
NSLog(#"error: %#", [operation error]);
}];
[operation start];
//end upload image code
It really didn't response anything so i didn't know if the process fail or success.

Answer 1

Best and Easy way to upload Image using Afnetworking.
Please use below AFNetworking.
pod 'AFNetworking', '~> 2.5.4'
//Create manager
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
//parameters if any
NSMutableDictionary *AddPost = [[NSMutableDictionary alloc]init];
[AddPost setValue:#"Addparma" forKey:#"param"];
NSString * url = [NSString stringWithFormat:#"www.addyourmainurl.com"];;
NSLog(#"AddPost %#",AddPost);
[manager POST:url parameters:[AddPost copy] constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
//add image data one by one
for(int i=0; i<[Array count];i++)
{
UIImage *eachImage = [Array objectAtIndex:i];
NSData *imageData = UIImageJPEGRepresentation(eachImage,0.5);
[formData appendPartWithFileData:imageData name:[NSString stringWithFormat:#"image%d",i] fileName:[NSString stringWithFormat:#"image%d.jpg",i ] mimeType:#"image/jpeg"];
}
} success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"Success: %#", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", error);
}];

Answer 2

have you set the delegate of the picker?
[yourPicker setDelegate:self]