I've been looking examples for the new AFNetworking 2.0 to upload images.
But I'm hitting wall and couldn't figure out what's wrong with the code.
So this is the code I used
NSData *imageData = UIImageJPEGRepresentation(image, 0.5);
NSURLSessionConfiguration *configuration = [NSURLSessionConfiguration defaultSessionConfiguration];
AFURLSessionManager *manager = [[AFURLSessionManager alloc] initWithSessionConfiguration:configuration];
NSURL *URL = [NSURL URLWithString:#"http://myserverurl.com"];
NSURLRequest *request = [NSURLRequest requestWithURL:URL];
NSURLSessionUploadTask *uploadTask = [manager uploadTaskWithRequest:request fromData:imageData progress:nil completionHandler:^(NSURLResponse *response, id responseObject, NSError *error) {
if (error) {
NSLog(#"Error: %#", error);
} else {
NSLog(#"Success: %# %#", response, responseObject);
}
}];
[uploadTask resume];
TIA
I ended up using the multi-part request
UIImage *image = [info valueForKey:UIImagePickerControllerOriginalImage];
NSData *imageData = UIImageJPEGRepresentation(image, 0.5);
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
NSDictionary *parameters = #{#"foo": #"bar"};
[manager POST:#"http://example.com/resources.json" parameters:parameters constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
[formData appendPartWithFormData:imageData name:#"image"];
} success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"Success: %#", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", error);
}];
Related
i am sending it with parameter but no working and in Postman Itis working see screenshot below
NSDictionary*Param=#{#"api_token":#"6fkgRh72y6L8DJi1zgYJr55zA0l3vrgnUOU3w6qFDCgX6e0QzwPLwT5D8nOHs8Ye35kFCjrAzSDNYvSsvkxJrmnMxX4iO5GXo7bgjcyKaidhmZ9SqWDEyspnsEFTFjnAX0V80FeJYZ6w8IdOpjoGNO"
};
NSData *imageData = UIImagePNGRepresentation(image);
NSString*url=[NSString stringWithFormat:#"http://asinfrastructure.com/mazad/public/api/v1/user/auction/media/upload/photo"];
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
[manager.requestSerializer setValue:#"application/json" forHTTPHeaderField:#"Accept"];
[manager POST:url parameters:Param constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
[formData appendPartWithFileData:imageData
name:#"photo"
fileName:#"Image.png" mimeType:#"image/jpeg"];
} progress:nil success:^(NSURLSessionDataTask *task, id responseObject) {
NSLog(#"Response: %#", responseObject);
} failure:^(NSURLSessionDataTask *task, NSError *error) {
NSLog(#"Error: %#", error);
NSDictionary *JSON = [NSJSONSerialization JSONObjectWithData:(NSData *)error.userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey] options:NSJSONReadingAllowFragments error:&error];
NSLog(#"%#",JSON);
}];
Your code Works well.
-(void)uploadImage1:(UIImage *)img Dictionary:(NSMutableDictionary *)dictParam {
NSData *imageData = UIImageJPEGRepresentation(img, 0.7);
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
[manager.requestSerializer setValue:#"application/json" forHTTPHeaderField:#"Accept"];
[manager POST:kWOJSignUPCall parameters:dictParam constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
if (imageData != nil) {
[formData appendPartWithFileData:imageData
name:#"profile_image"
fileName:#"user_image.jpg"
mimeType:#"image/jpg"];
}
} progress:nil success:^(NSURLSessionDataTask *task, id responseObject) {
NSLog(#"Response: %#", responseObject);
} failure:^(NSURLSessionDataTask *task, NSError *error) {
NSLog(#"Error: %#", error);
NSDictionary *JSON = [NSJSONSerialization JSONObjectWithData:(NSData *)error.userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey] options:NSJSONReadingAllowFragments error:&error];
NSLog(#"%#",JSON);
}];
}
OR Try This.
-(void)uploadImage1:(UIImage *)img Dictionary:(NSMutableDictionary *)dictParam {
NSData *imageData;
if (img == nil) {
}
else {
imageData = UIImageJPEGRepresentation(img, 0.7);
}
AFHTTPRequestSerializer *requestSerializer = [AFHTTPRequestSerializer serializer];
AFHTTPResponseSerializer *responseSerializer = [AFHTTPResponseSerializer serializer];
requestSerializer = [AFJSONRequestSerializer serializer];
responseSerializer = [AFJSONResponseSerializer serializer];
NSError *__autoreleasing* error = NULL;
NSMutableURLRequest *request = [requestSerializer multipartFormRequestWithMethod:#"POST" URLString:kWOJSignUPCall parameters:dictParam constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
if (imageData != nil) {
[formData appendPartWithFileData:imageData
name:#"profile_image"
fileName:#"user_image.jpg"
mimeType:#"image/jpg"];
}
} error:(NSError *__autoreleasing *)error];
AFURLSessionManager *manager = [[AFURLSessionManager alloc] initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]];
manager.responseSerializer = responseSerializer;
NSURLSessionUploadTask *uploadTask;
uploadTask = [manager uploadTaskWithStreamedRequest:request progress:^(NSProgress * _Nonnull uploadProgress) {
}
completionHandler:^(NSURLResponse * _Nonnull response, id _Nullable responseObject, NSError * _Nullable error) {
if (error) {
NSLog(#"ERROR WHILE UPLOADING IMAGE = %#",error.localizedDescription);
}
else {
if ([[responseObject valueForKey:#"status"] intValue] == 1) {
NSLog(#"Image Upload Done.");
}
else {
NSLog(#"Image Upload Fails.");
}
}
}];
[uploadTask resume];
}
I need to send image as param like
URl : some API
params : {profileImage:string(file)}
Means in param list only i have to send image file as string.
i used the below code. but it is not working.
NSData *dataImage = [[NSData alloc] init];
dataImage = UIImagePNGRepresentation(selectedImage);
NSString *stringImage = [dataImage base64EncodedStringWithOptions:NSDataBase64Encoding64CharacterLineLength];
NSDictionary *params = {profileImage : stringImage}
NSString *url = [NetworkRoutes postProfileImageAPIWithMobileNumber:[PTUserDetails getMobileNumber]];
self.operationManager = [AFHTTPSessionManager manager];
self.operationManager.responseSerializer = [AFJSONResponseSerializer serializer]; //
[self.operationManager.requestSerializer setAuthorizationHeaderFieldWithUsername:#“userName” password:#“some password”];
[self.operationManager POST:url parameters:params constructingBodyWithBlock:^(id<AFMultipartFormData> _Nonnull formData) {
NSError *error;
if (![formData appendPartWithFileURL:[NSURL fileURLWithPath:path] name:#"file" fileName:[path lastPathComponent] mimeType:#"image/jpg" error:&error]) {
NSLog(#"error appending part: %#", error);
}
} progress:^(NSProgress * _Nonnull uploadProgress) {
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
}];
your answer no need to be in afnetworking , can also be in nsurlconnection
I am getting resposne
{
response :"Please upload image file"
}
OR
Suggest me how to do like in the attached screen shot . In post man i am getting response
NSData *imgData = UIImageJPEGRepresentation(image, 1.0);
NSUInteger fileSize = [imgData length];
if(fileSize>400000)
{
float size = (float)((float)400000/(float)fileSize);
imgData = [NSData dataWithData:UIImageJPEGRepresentation(image, size)];
}
NSString *imgProfilePic = [imgData base64Encoding];
and then you can send this imgProfilePic to Webservice
If you send your image in multipart then this might be helpful and easiest way than BASE64
and also no need to convert your image into BASE64 String.
- (void)uploadImage:(UIImage*)image withParams:(NSDictionary*)paramsDict withURL:(NSString *)URL
{
NSData *imageData = UIImageJPEGRepresentation(image, 1.0);
AFHTTPRequestOperationManager *manager =
[AFHTTPRequestOperationManager manager];
manager.requestSerializer = [AFJSONRequestSerializer serializer];
[manager POST:URL parameters:paramsDict constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
if (imageData!=nil) {
[formData appendPartWithFileData:imageData name:#"imagename" fileName:#"filename" mimeType:#"image/jpeg"];
}
} success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"success = %#", responseObject);
[appDelegate dismissLoading];
if ([[responseObject valueForKey:#"code"] isEqualToString:#"200"])
{
// code after success
}
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
[appDelegate dismissLoading];
NSLog(#"error = %#", error);
}];
}
Try to send like following (one of the below) way:
1.
-(void)uploadimage{
AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc] initWithBaseURL:[NSURL URLWithString:#"http://your server.url"]];
NSData *imageData = UIImageJPEGRepresentation(self.avatarView.image, 0.5);
// if you want to pass another parameter with image then
NSDictionary *param = #{#"username": self.username, #"password" : self.password};
AFHTTPRequestOperation *operation = [manager POST:#"rest.of.url" parameters:param constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
//do not put image inside parameters dictionary, but append it!
[formData appendPartWithFileData:imageData name:paramNameForImage fileName:#"photo.jpg" mimeType:#"image/jpeg"];
} success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"Success: %# ***** %#", operation.responseString, responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %# ***** %#", operation.responseString, error);
}];
[operation start];
}
2.
UIImage *image = [UIImage imageNamed:#"imageName.png"];
NSData *imageData = UIImageJPEGRepresentation(image,1);
NSString *queryStringss = [NSString stringWithFormat:#"http://your server/uploadfile/"];
queryStringss = [queryStringss stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.responseSerializer.acceptableContentTypes = [NSSet setWithObject:#"text/html"];
[manager POST:queryStringss parameters:nil constructingBodyWithBlock:^(id<AFMultipartFormData> formData)
{
[formData appendPartWithFileData:imageData name:#"fileName" fileName:#"imageName.png" mimeType:#"image/jpeg"];
}
success:^(AFHTTPRequestOperation *operation, id responseObject)
{
NSDictionary *dict = [responseObject objectForKey:#"Result"];
NSLog(#"Success: %# ***** %#", operation.responseString, responseObject);
}
failure:^(AFHTTPRequestOperation *operation, NSError *error)
{
NSLog(#"Error: %# ***** %#", operation.responseString, error);
}];
Can anyone tell me how to upload audio files with the help of AFNetworking on a server in iOS? Is this ok?
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
[manager POST:urlString parameters:nil constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
[formData appendPartWithFileData:imageData
name:#"files"
fileName:audio mimeType:#"mp3"];
[formData appendPartWithFormData:[key1 dataUsingEncoding:NSUTF8StringEncoding]
name:#"key1"];
[formData appendPartWithFormData:[key2 dataUsingEncoding:NSUTF8StringEncoding]
name:#"key2"];
// etc.
} success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"Response: %#", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", error);
}];
You can use AFURLSessionManager to make an upload task, here's the way:
NSURLSessionConfiguration *configuration = [NSURLSessionConfiguration defaultSessionConfiguration];
AFURLSessionManager *manager = [[AFURLSessionManager alloc] initWithSessionConfiguration:configuration];
NSURL *URL = [NSURL URLWithString:#"http://example.com/upload"];
NSURLRequest *request = [NSURLRequest requestWithURL:URL];
NSURL *filePath = [NSURL fileURLWithPath:#"file://path/to/image.png"];
NSURLSessionUploadTask *uploadTask = [manager uploadTaskWithRequest:request fromFile:filePath progress:nil completionHandler:^(NSURLResponse *response, id responseObject, NSError *error) {
if (error) {
NSLog(#"Error: %#", error);
} else {
NSLog(#"Success: %# %#", response, responseObject);
}
}];
[uploadTask resume];
I studied with objective C programming . I don't know how to post image from the library to the api json (I took the picture from library use UIImagePickerController) . Thanks!
My json api:
http://i.stack.imgur.com/DLKZG.png
- (IBAction)btnAddBook:(id)sender {
AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc] initWithBaseURL:[NSURL URLWithString:#"http://192.168.1.54"]];
NSData *imageData = UIImageJPEGRepresentation(self.ivPickedImage.image, 1);
NSMutableDictionary *params = [[NSMutableDictionary alloc]init];
[params setValue:self.tfTitle.text forKey:#"title"];
[params setValue:self.tfPrice.text forKey:#"price"];
[params setValue:self.tfProem.text forKey:#"proem"];
[params setValue:#"Vietnamese" forKey:#"language"];
AFHTTPRequestOperation *op = [manager POST:#"/api/books" parameters:params constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
[formData appendPartWithFileData:imageData name:#"file" fileName:#"photo.jpg" mimeType:#"image/jpeg"];
} success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"Success: %# ***** %#", operation.responseString, responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %# ***** %#", operation.responseString, error);
}];
[op start];
Please use this below code:
NSDictionary *requestDictionary = [NSDictionary dictionaryWithObjectsAndKeys:abc.text, #"firstkey",xyz.text, #"secondkey" nil];
NSMutableURLRequest *request = [[AFHTTPRequestSerializer serializer] multipartFormRequestWithMethod:#"POST" URLString:#"YOUR API URL" parameters:requestDictionary constructingBodyWithBlock:^(id<AFMultipartFormData> formData)
{ [formData appendPartWithFileData:imageData name:#"profile_pic" fileName:#"photo.jpg" mimeType:#"image/jpeg"];
}
} error:nil];
AFURLSessionManager *manager = [[AFURLSessionManager alloc] initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]];
NSProgress *progress = nil;
NSURLSessionUploadTask *uploadTask = [manager uploadTaskWithStreamedRequest:request progress:&progress completionHandler:^(NSURLResponse *response, id responseObject, NSError *error) {
NSLog(#"%#", response);
if (error) {
} else {
}
}];
[uploadTask resume];
Hope this helps.
By using AFNetworking multipart request. you can post image as data. here are the completed block of how to post image as multipart using AFNetworking
NSMutableURLRequest *request = [[AFHTTPRequestSerializer serializer] multipartFormRequestWithMethod:#"POST" URLString:#"http://example.com/upload" parameters:nil constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
[formData appendPartWithFileURL:[NSURL fileURLWithPath:#"file://path/to/image.jpg"] name:#"file" fileName:#"filename.jpg" mimeType:#"image/jpeg" error:nil];
} error:nil];
AFURLSessionManager *manager = [[AFURLSessionManager alloc] initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]];
NSURLSessionUploadTask *uploadTask;
uploadTask = [manager
uploadTaskWithStreamedRequest:request
progress:^(NSProgress * _Nonnull uploadProgress) {
// This is not called back on the main queue.
// You are responsible for dispatching to the main queue for UI updates
dispatch_async(dispatch_get_main_queue(), ^{
//Update the progress view
[progressView setProgress:uploadProgress.fractionCompleted];
});
}
completionHandler:^(NSURLResponse * _Nonnull response, id _Nullable responseObject, NSError * _Nullable error) {
if (error) {
NSLog(#"Error: %#", error);
} else {
NSLog(#"%# %#", response, responseObject);
}
}];
[uploadTask resume];
AFNetworking
Here your image is not passed as JSON. By using AFNetworking multipart request, all your request parameter passed as JSON and Image/Video that passed as NSData. where NSData is divided in multiple packets.
Thanks
How to post a image using AFNetworking.i am using below code to post an image.but image is not uploading to server.After posting image i am getting this link in result "http://thisisswitch.com:8084/SmartSwitchService/UserImages/69684177-4601-4665-8890-5424e3fbff73.png".
Can anyone tell me what the problem in code ?
Here is my Code:
AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:[NSURL URLWithString:BaseUrl]];
NSMutableURLRequest *request = [httpClient multipartFormRequestWithMethod:#"POST" path:posturl parameters:nil constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
[formData appendPartWithFormData:imgData name:#"image"];
}];
[httpClient registerHTTPOperationClass:[AFHTTPRequestOperation class]];
AFJSONRequestOperation *operation = [AFJSONRequestOperation JSONRequestOperationWithRequest:request success:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON) {
NSDictionary *dict = (NSDictionary *)JSON;
} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, id JSON) {
}];
[operation start];
From the Github read me:
NSURLSessionConfiguration *configuration = [NSURLSessionConfiguration defaultSessionConfiguration];
AFURLSessionManager *manager = [[AFURLSessionManager alloc] initWithSessionConfiguration:configuration];
NSURL *URL = [NSURL URLWithString:#"http://example.com/upload"];
NSURLRequest *request = [NSURLRequest requestWithURL:URL];
NSURL *filePath = [NSURL fileURLWithPath:#"file://path/to/image.png"];
NSURLSessionUploadTask *uploadTask = [manager uploadTaskWithRequest:request fromFile:filePath progress:nil completionHandler:^(NSURLResponse *response, id responseObject, NSError *error) {
if (error) {
NSLog(#"Error: %#", error);
} else {
NSLog(#"Success: %# %#", response, responseObject);
}
}];
[uploadTask resume];
Here's how I'm doing it (in AFNetworking 2.x):
- (void)requestWithFormData:(void (^)(id <AFMultipartFormData> formData))formBlock
withParams:(NSDictionary *)params
webservicePath:(NSString *)webservicePath
success:(void (^)(AFHTTPRequestOperation *operation, id jsonDictionary))successBlock
failure:(void (^)(AFHTTPRequestOperation *operation, NSError *error))failureBlock
{
// Handle request for file upload
AFHTTPRequestOperation *op = [self.manager POST:webservicePath
parameters:params
constructingBodyWithBlock:formBlock
success:success
failure:failureBlock];
[op start];
}
Then I use it as per the following:
void (^formBlock)(id <AFMultipartFormData> formData) = ^(id <AFMultipartFormData>formData)
{
NSData *data1 = UIImagePNGRepresentation(profileImage);
[formData appendPartWithFileData:data1 name:#"file" fileName:#"picture.png" mimeType:#"image/png"];
};
[networkingUtil requestWithFormData:formBlock
withParams:params
webservicePath:#"myserver.com/upload"
success:successBlock
failure:failureBlock];
Your server should handle the form data and look for file.