Java — отправить несколько частей (файл) с некоторыми параметрами, используя модернизацию

Я хочу отправить файл (изображение) и некоторые параметры на сервер, затем мой php-скрипт отправит их в базу данных. Я уже попробовал. Мой файл был загружен на сервер, и имя файла было загружено в базу данных, но параметры не включены.

Я покажу свой код. Я надеюсь, что вы можете мне помочь.

ApiService.java

public interface ApiService {

/*
Retrofit get annotation with our URL
And our method that will return us the List of Contacts
*/
@Multipart
@POST("upload(Testing).php")
Call<Result> uploadImage(@Part MultipartBody.Part file,
@Part("id_user") RequestBody idUser,
@Part("p_id_doc_proj") RequestBody p_id_doc_proj,
@Part("id_doc_type") RequestBody id_doc_type,
@Part("id_project") RequestBody idProject);

}

MainActivity.java

public class MainActivity extends AppCompatActivity {

/**
* Permission List
*/
private static final String[] PERMISSIONS_READ_STORAGE = new String[]{Manifest.permission.READ_EXTERNAL_STORAGE};

/**
* Context Variables
*/
Context mContext;

/**
* Views
*/
View parentView;
ImageView imageView;
TextView textView;

/**
* Image path to send
*/
String imagePath;
String idUser = "4";
String p_id_doc_proj = "90";
String id_project = "16";
String id_doc_type = "1";

/**
*
*/
PermissionsChecker checker;

/**
*
*/
Toolbar toolbar;

/**
* @param savedInstanceState
*/
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

mContext = getApplicationContext();

/**
* Parent View
*/
parentView = findViewById(R.id.parentView);

/**
* Permission Checker Initialized
*/
checker = new PermissionsChecker(this);

toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);

textView = (TextView) findViewById(R.id.textView);
imageView = (ImageView) findViewById(R.id.imageView);

FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
assert fab != null;
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (!TextUtils.isEmpty(imagePath)) {

/**
* Uploading AsyncTask
*/
if (InternetConnection.checkConnection(mContext)) {
/******************Retrofit***************/
uploadImage();
} else {
Snackbar.make(parentView, R.string.string_internet_connection_warning, Snackbar.LENGTH_INDEFINITE).show();
}
} else {
Snackbar.make(parentView, R.string.string_message_to_attach_file, Snackbar.LENGTH_INDEFINITE).show();
}
}
});
}

/**
* Upload Image Client Code
*/
private void uploadImage() {

/**
* Progressbar to Display if you need
*/
final ProgressDialog progressDialog;
progressDialog = new ProgressDialog(MainActivity.this);
progressDialog.setMessage(getString(R.string.string_title_upload_progressbar_));
progressDialog.show();
progressDialog.setCancelable(false);

//Create Upload Server Client
final ApiService service = RetroClient.getApiService();

//File creating from selected URL
File url = new File(imagePath);

// create RequestBody instance from file
RequestBody requestFile = RequestBody.create(MediaType.parse("multipart/form-data"), url);
RequestBody userID = RequestBody.create(okhttp3.MultipartBody.FORM, idUser);
RequestBody idDocProj = RequestBody.create(okhttp3.MultipartBody.FORM, p_id_doc_proj);
RequestBody idProj = RequestBody.create(okhttp3.MultipartBody.FORM, id_project);
RequestBody idDocType = RequestBody.create(okhttp3.MultipartBody.FORM, id_doc_type);

// MultipartBody.Part is used to send also the actual file name
MultipartBody.Part body =
MultipartBody.Part.createFormData("uploaded_file", url.getName(), requestFile);

final Call<Result> resultCall = service.uploadImage(body, userID, idDocProj, idDocType, idProj);

// finally, execute the request
resultCall.enqueue(new Callback<Result>() {
@Override
public void onResponse(Call<Result> call, Response<Result> response) {

progressDialog.dismiss();

//Snackbar.make(parentView, response.toString(), Snackbar.LENGTH_LONG).show();
Snackbar.make(parentView, response.body().getResult().toString(), Snackbar.LENGTH_LONG).show();

// Response Success or Fail
/*if (response.isSuccessful()) {
if (response.body().getResult().equals("success")) {
imagePath = "";
textView.setVisibility(View.VISIBLE);
imageView.setVisibility(View.INVISIBLE);
//Snackbar.make(parentView, response.body().getResult().toString(), Snackbar.LENGTH_LONG).show();
}
//else
//Snackbar.make(parentView, response.body().getResult().toString(), Snackbar.LENGTH_LONG).show();

} else {
//Snackbar.make(parentView, response.body().getResult().toString(), Snackbar.LENGTH_LONG).show();
}*/

/**
* Update Views
*/
}

@Override
public void onFailure(Call<Result> call, Throwable t) {
Snackbar.make(parentView, R.string.string_upload_fail, Snackbar.LENGTH_LONG).show();
progressDialog.dismiss();
}
});
}

/**
* Showing Image Picker
*/
public void showImagePopup(View view) {
if (checker.lacksPermissions(PERMISSIONS_READ_STORAGE)) {
startPermissionsActivity(PERMISSIONS_READ_STORAGE);
} else {
// File System.
final Intent galleryIntent = new Intent();
galleryIntent.setType("image/*");
galleryIntent.setAction(Intent.ACTION_PICK);

// Chooser of file system options.
final Intent chooserIntent = Intent.createChooser(galleryIntent, getString(R.string.string_choose_image));
startActivityForResult(chooserIntent, 1010);
}
}

/***
* OnResult of Image Picked
*
* @param requestCode
* @param resultCode
* @param data
*/
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK && requestCode == 1010) {
if (data == null) {
Snackbar.make(parentView, R.string.string_unable_to_pick_image, Snackbar.LENGTH_INDEFINITE).show();
return;
}
Uri selectedImageUri = data.getData();
String[] filePathColumn = {MediaStore.Images.Media.DATA};

Cursor cursor = getContentResolver().query(selectedImageUri, filePathColumn, null, null, null);

if (cursor != null) {
cursor.moveToFirst();

int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
imagePath = cursor.getString(columnIndex);

Picasso.with(mContext).load(new File(imagePath))
.into(imageView);

Snackbar.make(parentView, R.string.string_reselect, Snackbar.LENGTH_LONG).show();
cursor.close();

textView.setVisibility(View.GONE);
imageView.setVisibility(View.VISIBLE);
} else {
textView.setVisibility(View.VISIBLE);
imageView.setVisibility(View.GONE);
Snackbar.make(parentView, R.string.string_unable_to_load_image, Snackbar.LENGTH_LONG).show();
}
}
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();

//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}

return super.onOptionsItemSelected(item);
}

private void startPermissionsActivity(String[] permission) {
PermissionsActivity.startActivityForResult(this, 0, permission);
}
}

RetroClient.java

public class RetroClient {

/**
* Upload URL of your folder with php file name...
* You will find this file in php_upload folder in this project
* You can copy that folder and paste in your htdocs folder...
*/
private static final String ROOT_URL = "http://172.xx.x.xxx/Upload/";public RetroClient() {

}

/**
* Get Retro Client
*
* @return JSON Object
*/
private static Retrofit getRetroClient() {
return new Retrofit.Builder()
.baseUrl(ROOT_URL)
.addConverterFactory(GsonConverterFactory.create())
.build();
}

public static ApiService getApiService() {
return getRetroClient().create(ApiService.class);
}
}

Спасибо

ОБНОВИТЬ

Это мой код на стороне сервера

<?php
$file_path = "";
$id_project = $_REQUEST["id_project"];
$p_id_doc_proj = $_REQUEST["p_id_doc_proj"];
$id_doc_type = $_REQUEST["id_doc_type"];
$id_user = $_REQUEST["id_user"];

$url1 = "http://172.x.x.x/Upload_Ruben/";
$url2 = $file_path.basename($_FILES['uploaded_file']['name']);
$url = $url1.$url2;

if(move_uploaded_file($_FILES['uploaded_file']['tmp_name'], $url2)){
$ws = "http://172.x.x.x:xxxx/UploadImage/$id_project/$p_id_doc_proj/$id_doc_type/$id_user/$url";

$opts = array('http'=>array('header'=>'Content-type: application/x-www-form-urlencoded'));

$context = stream_context_create($opts);

$arrayLog = array();
$data1 = file_get_contents($ws, false, $context);
$result = json_encode($data1);
}else{
$result = array("result" => "error");
}
?>