iOS development using AFN upload images

2. 1. Create a Manager Object
4. Afhttpsessionmanager *manager = [Afhttpsessionmanager manager];
6. Manager. Responseserializer = [Afjsonresponseserializer serializer];
8. Manager. Requestserializer = [Afjsonrequestserializer serializer];
12. 2. Uploading Files
14. Nsdictionary *dict = [nsdictionary dictionarywithobjectsandkeys:@ "Userheader.png", @ "Userheader",   Nil Nil];
16. [Manager Post:url parameters:dict constructingbodywithblock:^ (id<afmultipartformdata> _ Nonnull formData) {
20. //Upload file Parameters
22. [FormData appendpartwithfiledata:data Name:@ "Userheader" fileName:@ "Userheader.png"   MimeType:@ "Image/jpeg"];
26. } progress:^ (nsprogress * _nonnull uploadprogress) {
30. //Print upload Progress
32. CGFloat progress = 100. 0 * uploadprogress. completedunitcount/uploadprogress. Totalunitcount;
34. DLog (@ "%.2lf%%", progress);
38. } success:^ (nsurlsessiondatatask * _nonnull task, ID _nullable responseobject) {
42. //Request succeeded
44. DLog (@ "Request succeeded:%@", responseobject);
48. } failure:^ (nsurlsessiondatatask * _nullable task, nserror * _nonnull error) {
52. //Request failed
54. DLog (@ "request failed:%@", error);
58. }];

Two or more pictures

[OBJC]View PlainCopy

2. 1. Create a Manager Object
4. Afhttpsessionmanager *manager = [Afhttpsessionmanager manager];
6. Manager. Responseserializer = [Afjsonresponseserializer serializer];
8. Manager. Requestserializer = [Afjsonrequestserializer serializer];
12. 2. Uploading Files
14. Nsdictionary *dict = [nsdictionary dictionarywithobjectsandkeys:@ "Userheader.png", @ "Userheader", @ "  Image.png ", @" image ", nil nil];
16. [Manager Post:url parameters:dict constructingbodywithblock:^ (id<afmultipartformdata> _ Nonnull formData) {
20. //Upload file Parameters
22. [FormData appendpartwithfiledata:data1 Name:@ "Userheader" fileName:@ "Userheader.png"   MimeType:@ "Image/jpeg"];
24. [FormData appendpartwithfiledata:data2 Name:@ "image" fileName:@ "Image.png"   MimeType:@ "Image/jpeg"];
28. } progress:^ (nsprogress * _nonnull uploadprogress) {
32. //Print upload Progress
34. CGFloat progress = 100. 0 * uploadprogress. completedunitcount/uploadprogress. Totalunitcount;
36. DLog (@ "%.2lf%%", progress);
40. } success:^ (nsurlsessiondatatask * _nonnull task, ID _nullable responseobject) {
44. //Request succeeded
46. DLog (@ "Request succeeded:%@", responseobject);
50. } failure:^ (nsurlsessiondatatask * _nullable task, nserror * _nonnull error) {
54. //Request failed
56. DLog (@ "request failed:%@", error);
60. }];

iOS development using AFN upload images