How to Upload Image file in Retrofit 2

Question

I have an image of postman like below  How to do the same thing in Retrofit 2    I ve declared the interface like this    Multipart  POST   api Pharmarcy UploadImage   Call lt ResponseBody gt  uploadPrescriptionImage           Query  accessToken   String token           Query  pharmarcyRequestId   int pharmacyRequestedId           Part MultipartBody Part image

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Multipart  POST Config UPLOAD IMAGE  Observable lt Response lt String gt  gt  uploadPhoto  Header  Access-Token   String header   Part MultipartBody Part imageFile     And you can call this api like this      public void uploadImage File file            create multipart      RequestBody requestFile   RequestBody create MediaType parse  multipart form-data    file       MultipartBody Part body   MultipartBody Part createFormData  image   file getName    requestFile           upload     getViewInteractor   showProfileUploadingProgress         Observable lt Response lt String gt  gt  observable   api uploadPhoto    body           on Response     subscribeForNetwork observable  new ApiObserver lt Response lt String gt  gt               Override         public void onError Throwable e                getViewInteractor   hideProfileUploadingProgress                        Override         public void onResponse Response lt String gt  response                 if  response code      200                    Timber d  error     response code                     return                            getViewInteractor   hideProfileUploadingProgress                getViewInteractor   onProfileImageUploadSuccess response body

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Using Retrofit 2 0 you may use this    Multipart      POST  uploadImage       Call lt ResponseBody gt  uploadImage  Part  file    fileName   myFile png     RequestBody requestBodyFile   Part  image   RequestBody requestBodyJson     Make a request   File imgFile   new File  YOUR IMAGE FILE PATH    RequestBody requestBodyFile   RequestBody create MediaType parse  image      imgFile   RequestBody requestBodyJson   RequestBody create MediaType parse  text plain                        retrofitClient getJsonObject uploadRequest         make sync call Call lt ResponseBody gt  uploadBundle   uploadImpl uploadImage requestBodyFile  requestBodyJson   Response lt BaseResponse gt  response   uploadBundle execute      please refer https   square github io retrofit

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It is quite easy  Here is the API Interface  public interface Api         Multipart      POST  upload       Call lt MyResponse gt  uploadImage  Part  image    filename   myfile jpg      RequestBody file   Part  desc   RequestBody desc        And you can use the following code to make a call    private void uploadFile File file  String desc               creating request body for file         RequestBody requestFile   RequestBody create MediaType parse getContentResolver   getType fileUri    file           RequestBody descBody   RequestBody create MediaType parse  text plain    desc              The gson builder         Gson gson   new GsonBuilder                    setLenient                    create                creating retrofit object         Retrofit retrofit   new Retrofit Builder                    baseUrl Api BASE URL                   addConverterFactory GsonConverterFactory create gson                    build               creating our api          Api api   retrofit create Api class              creating a call and calling the upload image method          Call lt MyResponse gt  call   api uploadImage requestFile  descBody              finally performing the call          call enqueue new Callback lt MyResponse gt                   Override             public void onResponse Call lt MyResponse gt  call  Response lt MyResponse gt  response                    if   response body   error                        Toast makeText getApplicationContext     File Uploaded Successfully      Toast LENGTH LONG  show                      else                       Toast makeText getApplicationContext     Some error occurred      Toast LENGTH LONG  show                                                  Override             public void onFailure Call lt MyResponse gt  call  Throwable t                    Toast makeText getApplicationContext    t getMessage    Toast LENGTH LONG  show                                      Source  Retrofit Upload File Tutorial

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Totally agree with  tir38 and  android griezmann  This would be the version in kotlin   interface servicesEndPoint    Multipart  POST  user updateprofile   fun updateProfile  Part  user id   id RequestBody   Part  full name   other fullName   Part image  MultipartBody Part   Part  other   other RequestBody   Single lt UploadPhotoResponse gt   companion object           val API BASE URL    YOUR URL           fun create    servicesPhotoEndPoint               val retrofit   Retrofit Builder                    addCallAdapterFactory RxJava2CallAdapterFactory create                     addConverterFactory GsonConverterFactory create                     baseUrl API BASE URL                   build               return retrofit create servicesPhotoEndPoint  class java                        pass it like this val file   File RealPathUtils getRealPathFromURI API19 context  uri     val requestFile  RequestBody   RequestBody create MediaType parse  multipart form-data    file      MultipartBody Part is used to send also the actual file name val body  MultipartBody Part   MultipartBody Part createFormData  image   file name  requestFile      add another part within the multipart request val fullName  RequestBody   RequestBody create MediaType parse  multipart form-data     Your Name    servicesEndPoint create   updateProfile id  fullName  body  fullName    To obtain the real path  use RealPathUtils  Check this class in the answers of  Harsh Bhavsar in this question  How to get the Full file path from URI   To getRealPathFromURI API19 you need permissions of READ EXTERNAL STORAGE

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Upload Image See Here click This Link   import retrofit2 Retrofit  import retrofit2 converter gson GsonConverterFactory   class AppConfig        private static String BASE URL    http   mushtaq 16mb com         static Retrofit getRetrofit              return new Retrofit Builder                    baseUrl AppConfig BASE URL                   addConverterFactory GsonConverterFactory create                     build                                                                      import okhttp3 MultipartBody  import okhttp3 RequestBody  import retrofit2 Call  import retrofit2 http Multipart  import retrofit2 http POST  import retrofit2 http Part   interface ApiConfig        Multipart      POST  retrofit example upload image php       Call lt ServerResponse gt  uploadFile  Part MultipartBody Part file                                       Part  file   RequestBody name           Multipart      POST  ImageUpload       Call lt ServerResponseKeshav gt  uploadFile  Part MultipartBody Part file                                       Part  file   RequestBody name           Multipart      POST  retrofit example upload multiple files php       Call lt ServerResponse gt  uploadMulFile  Part MultipartBody Part file1                                          Part MultipartBody Part file2        https   drive google com open id 0BzBKpZ4nzNzUMnJfaklVVTJkWEk

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Multipart  POST  user updateprofile   Observable lt ResponseBody gt  updateProfile  Part  user id   RequestBody id                                          Part  full name   RequestBody fullName                                          Part MultipartBody Part image                                          Part  other   RequestBody other      pass it like this File file   new File   storage emulated 0 Download Corrections 6 jpg    RequestBody requestFile           RequestBody create MediaType parse  multipart form-data    file       MultipartBody Part is used to send also the actual file name MultipartBody Part body           MultipartBody Part createFormData  image   file getName    requestFile       add another part within the multipart request RequestBody fullName            RequestBody create MediaType parse  multipart form-data     Your Name     service updateProfile id  fullName  body  other     Look at the way I am passing the multipart and string params  Hope this will help you

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For those with an inputStream  you can upload inputStream using Multipart    Multipart  POST  pictures   suspend fun uploadPicture           Part part  MultipartBody Part    NetworkPicture   Then in perhaps your repository class   suspend fun upload inputStream  InputStream       val part   MultipartBody Part createFormData            pic    myPic   RequestBody create                MediaType parse  image                    inputStream readBytes                       uploadPicture part      To get an input stream you can do something like so   In your fragment or activity  you need to create an image picker that returns an InputStream  The advantage of an InputStream is that it can be used for files on the cloud like google drive and dropbox   Call pickImage   from a View OnClickListener or onOptionsItemSelected       private fun pickImage             val intent   Intent Intent ACTION GET CONTENT          intent type    image            startActivityForResult intent  PICK PHOTO             override fun onActivityResult requestCode  Int  resultCode  Int  data  Intent             super onActivityResult requestCode  resultCode  data          if  requestCode    PICK PHOTO  amp  amp  resultCode    Activity RESULT OK                try                   data  let                       val inputStream  InputStream                            context  contentResolver  openInputStream it data                        inputStream  let   stream - gt                          itemViewModel uploadPicture stream                                                        catch  e  FileNotFoundException                    e printStackTrace                                      companion object           const val PICK PHOTO   1

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Retrofit 2 0 solution   Multipart  POST APIUtils UPDATE PROFILE IMAGE URL  public Call lt CommonResponse gt  requestUpdateImage  PartMap Map lt String  RequestBody gt  map     and       Map lt String  RequestBody gt  params   new HashMap lt  gt          params put  newProfilePicture         filename       FilenameUtils getName file getAbsolutePath     RequestBody create MediaType parse  image jpg    file        Call lt CommonResponse gt  call   request requestUpdateImage params     you can use image jpg image png image gif

[android] How to Upload Image file in Retrofit 2

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