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I want to upload three images using retrofit along with other text fields.How can I upload this and how can call the web service using retrofit?

Devika Reji
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  • Check this :https://futurestud.io/tutorials/retrofit-2-how-to-upload-a-dynamic-amount-of-files-to-server – Kabir Aug 13 '19 at 06:20
  • can you please specify the type of webservice endpoint you are using. Whether it accepts only one file or multiple files.This can help you to get specific answer. :) – Monster Brain Aug 13 '19 at 06:57
  • I am using retrofit. – Devika Reji Aug 13 '19 at 07:04
  • Have you checked [this](https://stackoverflow.com/questions/39866676/retrofit-uploading-multiple-images-to-a-single-key)? – Piyush Aug 13 '19 at 07:06
  • Api Service Interface: @Multipart @POST("Edit_profile") CallEditProfile(@Part("USERID") String userid, @Part("IMAGEONE\"; filename=\"myfile.jpg\" ") RequestBody imageone, @Part("IMAGETWO\"; filename=\"myfile.jpg\" ") RequestBody imagetwo, @Part("IMAGETHREE\"; filename=\"myfile.jpg\" ") RequestBody imagethree); – Devika Reji Aug 13 '19 at 09:58
  • File fileone = new File(getfileonepath(fileoneUri)); RequestBody requestFileone = RequestBody.create(MediaType.parse(getContentResolver().getType(fileoneUri)), fileone); – Devika Reji Aug 13 '19 at 10:00
  • ApiServiceInterface apiServiceInteface=ApiClient.getClient().create(ApiServiceIterface.class); Callusercall=apiServiceInteface.EditProfile(userid,requestFileone,requestFiletwo,requestFilethree); – Devika Reji Aug 13 '19 at 10:00
  • This is my code – Devika Reji Aug 13 '19 at 10:01

2 Answers2

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You should take a look on @Multipart & @Part annotations documentation They allow you to create a method like

@Multipart
@POST("/")
Call<ResponseBody> example(
    @Part("description") String description,
    @Part(value = "image", encoding = "8-bit") RequestBody image);

Which should do the thing for you.

BAZTED
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public interface UploadImages {  
    @Multipart
    @POST("upload_images")
    Call<ResponseBody> uploadMultipleFiles(
            @Part("text") RequestBody text,
            @Part List<MultipartBody.Part> images);
}

OR

 @Multipart
 @POST("upload_images")
 Call<ResponseBody> uploadMultipleFiles(@Part("text") RequestBody text,
        @Part MultipartBody.Part file1, 
        @Part MultipartBody.Part file2, 
        @Part MultipartBody.Part file3);
Bhushan
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