title: how to send Image file with Retrofit(@Fields)
body: <p>Here I m using <code>@Fields</code> data with <code>@FormUrlEncoded</code> But I have to use both in same API <code>@Part("user_image") RequestBody file</code> with <code>@Multipart</code>. How does it possible? Thanks in advance. </p>
  
  <pre><code>@FormUrlEncoded
  @POST("/datingapp/index.php/Webservice")
  Call&lt;Result&gt; signupUser(@Field("user_name") String name,
                               @Field("age") String age,
                               @Field("work") String work,
                               @Field("home_town") String home_town,
                               @Field("gender") String gender,
                               @Field("interest") String interest,
                               @Field("study") String study,
                               @Field("email") String email,
                               @Field("password") String password,
                               @Field("device_id") String device_id,
                               @Field("device_type") String device_type,
                               @Part("user_image") RequestBody file,
                               @Field("signup") String signup); 
  </code></pre>