Membuat Aplikasi Android Upload Gambar ke Server MySQL dengan Eclipse

Tutorial kali ini kita akan mempelajari cara membuat aplikasi android upload gambar ke server MySQL menggunakan Eclipse. untuk lebih jelasnya kita ikuti saja tutorial berikut ini. Buat database dengan nama upload, buat table datamobil seperti pada gambar.

 

Buat file php dan simpan ke xampp/htdocs/upload

upload.php

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<?php echo '<pre>'; print_r($_FILES); echo '</pre>';   echo '<pre>'; print_r($_POST); echo '</pre>';   $file_path="img/"; $file_path=$file_path.basename($_FILES['file']['name']);   if (move_uploaded_file($_FILES['file']['tmp_name'],$file_path)){  echo "file save success";  } else {  echo "failed to save file";  }    ?>

Simpan.php

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<?php $f=mysql_connect('localhost','root',''); mysql_select_db('upload',$f); $response = array();   if (isset($_POST['nama']) && isset($_POST['img']))  {     $name = $_POST['nama'];  $img = $_POST['img'];        $result = mysql_query("INSERT INTO datamobil(nama_mobil,image) VALUES('$name','$img')");       // cek data udah masuk belum     if ($result) {         // kalo sukses         $response["success"] = 1;         $response["message"] = "Tambah berhasil";           // echoing JSON response         echo json_encode($response);     } else {         // fkalo gagal         $response["success"] = 0;         $response["message"] = "Sistem mendeteksi kesalahan, silahkan coba lagi";                   // echoing JSON response         echo json_encode($response);     } } else {     $response["success"] = 0;     $response["message"] = "Silahkan lengkapi aksi sebelum memulai permintaan anda";       // echoing JSON response     echo json_encode($response); } ?>

Buka eclipse buat project baru


Ubah file activity_main.xml seperti berikut.

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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"     android:layout_width="fill_parent"     android:layout_height="fill_parent"     android:orientation="vertical" >       <TextView         android:id="@+id/textView1"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:text="Upload Gambar"         android:textAppearance="?android:attr/textAppearanceLarge" />       <TextView         android:id="@+id/textView2"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:text="Nama Mobil" />       <EditText         android:id="@+id/editnama"         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:ems="10" >           <requestFocus />     </EditText>       <LinearLayout

Buat file java baru dengan nama berikut di folder package project anda.
CustomMultiPartEntity.java

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package com.uploadgambar;   import java.io.FilterOutputStream; import java.io.IOException; import java.io.OutputStream; import java.nio.charset.Charset;   import org.apache.http.entity.mime.HttpMultipartMode; import org.apache.http.entity.mime.MultipartEntity;   public class CustomMultiPartEntity extends MultipartEntity {    private UploadProgressListener uploadProgressListener;    public CustomMultiPartEntity() {   super();    }    public CustomMultiPartEntity(final HttpMultipartMode mode) {   super(mode);    }    public CustomMultiPartEntity(HttpMultipartMode mode, final String boundary,    final Charset charset) {   super(mode, boundary, charset);    }    @Override  public void writeTo(final OutputStream outstream) throws IOException {   super.writeTo(new CountingOutputStream(outstream,     this.uploadProgressListener));    }    /**   *   * @return   */  public UploadProgressListener getUploadProgressListener() {   return uploadProgressListener;  }    /**   *   * @param uploadProgressListener   */  public void setUploadProgressListener(    UploadProgressListener uploadProgressListener) {   this.uploadProgressListener = uploadProgressListener;  }    /**   *   * Count the OutputStream   *   */  public static class CountingOutputStream extends FilterOutputStream {     private final UploadProgressListener uploadProgressListener;   private long transferred;     public CountingOutputStream(final OutputStream out,     final UploadProgressListener uploadProgressListener) {    super(out);    this.uploadProgressListener = uploadProgressListener;    this.transferred = 0;   }     @Override   public void write(byte[] b, int off, int len) throws IOException {    out.write(b, off, len);    this.transferred += len;      if (this.uploadProgressListener != null) {       this.uploadProgressListener.transferred(this.transferred);      }     }     @Override   public void write(int b) throws IOException {    out.write(b);    this.transferred++;      if (this.uploadProgressListener != null) {       this.uploadProgressListener.transferred(this.transferred);      }     }  } }

JSONParser.java

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package com.uploadgambar;   import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.UnsupportedEncodingException; import java.util.List;   import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.NameValuePair; import org.apache.http.client.ClientProtocolException; import org.apache.http.client.entity.UrlEncodedFormEntity; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpPost; import org.apache.http.client.utils.URLEncodedUtils; import org.apache.http.impl.client.DefaultHttpClient; import org.json.JSONException; import org.json.JSONObject;   import android.util.Log;   public class JSONParser {    static InputStream is = null;  static JSONObject jObj = null;  static String json = "";    // constructor  public JSONParser() {    }    // function get json from url  // by making HTTP POST or GET mehtod  public JSONObject makeHttpRequest(String url, String method,    List<NameValuePair> params) {     try {    if (method == "POST") {     DefaultHttpClient httpClient = new DefaultHttpClient();     HttpPost httpPost = new HttpPost(url);     httpPost.setEntity(new UrlEncodedFormEntity(params));       HttpResponse httpResponse = httpClient.execute(httpPost);     HttpEntity httpEntity = httpResponse.getEntity();     is = httpEntity.getContent();      } else if (method == "GET") {     // request method is GET     DefaultHttpClient httpClient = new DefaultHttpClient();     String paramString = URLEncodedUtils.format(params, "utf-8");     url += "?" + paramString;     HttpGet httpGet = new HttpGet(url);       HttpResponse httpResponse = httpClient.execute(httpGet);     HttpEntity httpEntity = httpResponse.getEntity();     is = httpEntity.getContent();    }     } catch (UnsupportedEncodingException e) {    e.printStackTrace();   } catch (ClientProtocolException e) {    e.printStackTrace();   } catch (IOException e) {    e.printStackTrace();   }     try {    BufferedReader reader = new BufferedReader(new InputStreamReader(      is, "iso-8859-1"), 8);    StringBuilder sb = new StringBuilder();    String line = null;    while ((line = reader.readLine()) != null) {     sb.append(line + "\n");    }    is.close();    json = sb.toString();   } catch (Exception e) {    Log.e("Buffer Error", "Error converting result " + e.toString());   }     // try parse the string to a JSON object   try {    jObj = new JSONObject(json);   } catch (JSONException e) {    Log.e("JSON Parser", "Error parsing data " + e.toString());   }     // return JSON String   return jObj;    } }

MainActivity.java

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package com.uploadgambar;   import java.io.BufferedReader; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.DataInputStream; import java.io.DataOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.net.HttpURLConnection; import java.util.ArrayList; import java.util.List; import java.util.Random;   import org.apache.http.HttpResponse; import org.apache.http.NameValuePair; import org.apache.http.client.ClientProtocolException; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpPost; import org.apache.http.entity.mime.content.InputStreamBody; import org.apache.http.entity.mime.content.StringBody; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.message.BasicNameValuePair; import org.apache.http.params.CoreProtocolPNames; import org.apache.http.util.EntityUtils; import org.json.JSONException; import org.json.JSONObject;   import android.R.integer; import android.annotation.SuppressLint; import android.app.ActionBar; import android.app.Activity; import android.app.ProgressDialog; import android.content.Intent; import android.database.Cursor; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Bitmap.CompressFormat; import android.net.Uri; import android.os.AsyncTask; import android.os.Bundle; import android.os.StrictMode; import android.provider.MediaStore; import android.util.Log; import android.view.MenuItem; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.EditText; import android.widget.ImageView; import android.widget.Spinner; import android.widget.TextView; import android.widget.Toast;   public class MainActivity extends Activity implements OnClickListener {  String imagePath;  String imageName;  ImageView imgeView;  long imageSize = 0; // kb  // Progress Dialog  private ProgressDialog pDialog;  final static int REQUEST_CODE = 1;  JSONParser jsonParser = new JSONParser();  EditText inputName;  TextView status;  Button upload;    HttpURLConnection connection = null;  DataOutputStream outputStream = null;  DataInputStream inputStream = null;    Bitmap bm;  String user = null;  static String pathToOurFile = "", format;  public String Koneksi, isi;  String urlServer = "";  String lineEnd = "\r\n", twoHyphens = "--", boundary = "*****";    int nilai = (int) (Math.random() * 9999999);  int bytesRead, bytesAvailable, bufferSize;  byte[] buffer;  int maxBufferSize = 1 * 1024 * 1024;  private static String url_tambah_pendaftaran = "";    private static final String TAG_SUCCESS = "success";    @SuppressLint("NewApi")  @Override  public void onCreate(Bundle savedInstanceState) {   super.onCreate(savedInstanceState);   setContentView(R.layout.activity_main);   url_tambah_pendaftaran = "http://10.0.2.2/upload/simpan.php";   urlServer = "http://10.0.2.2/upload/upload.php";   StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder()     .permitAll().build();   StrictMode.setThreadPolicy(policy);   inputName = (EditText) findViewById(R.id.editnama);   imgeView = (ImageView) findViewById(R.id.imageView1);   Button btnsimpan = (Button) findViewById(R.id.simpan);   upload = (Button) findViewById(R.id.pilihimage);   upload.setOnClickListener(this);   btnsimpan.setOnClickListener(this);   status = (TextView) findViewById(R.id.detail);  }    @Override  public void onClick(View v) {   switch (v.getId()) {   case R.id.pilihimage:    Intent intent = new Intent();    intent.setType("image/*");    intent.setAction(Intent.ACTION_GET_CONTENT);    startActivityForResult(      Intent.createChooser(intent, "Select Picture"),      REQUEST_CODE);    break;   case R.id.simpan:    if (this.imagePath == null) {     // IF NO IMAGE SELECTED DO NOTHING     Toast.makeText(this, "No image selected", Toast.LENGTH_SHORT)       .show();     return;    }      this.pDialog = this.createDialog();    this.pDialog.show();      // EXECUTED ASYNCTASK TO UPLOAD IMAGE    new ImageUploader().execute();    break;   default:    break;   }  }    @Override  protected void onActivityResult(int requestCode, int resultCode, Intent data) {   // TODO Auto-generated method stub   super.onActivityResult(requestCode, resultCode, data);     if (requestCode == REQUEST_CODE && resultCode == RESULT_OK) {      Uri selectedImageUri = data.getData();      // GET IMAGE PATH    imagePath = getPath(selectedImageUri);      // IMAGE NAME    imageName = imagePath.substring(imagePath.lastIndexOf("/"));      imageSize = this.getFileSize(imagePath);      // DECODE TO BITMAP    Bitmap bitmap = BitmapFactory.decodeFile(imagePath);      // DISPLAY IMAGE    imgeView.setImageBitmap(bitmap);    status.setText("File path :" + imageName);     }  }    /**   * Get the image path   *   * @param uri   * @return   */  private String getPath(Uri uri) {   String[] projection = { MediaStore.Images.Media.DATA };   Cursor cursor = managedQuery(uri, projection, null, null, null);   int column_index = cursor     .getColumnIndexOrThrow(MediaStore.Images.Media.DATA);   cursor.moveToFirst();   return cursor.getString(column_index);  }    private ProgressDialog createDialog() {   ProgressDialog progressDialog = new ProgressDialog(this);   progressDialog.setMessage("Please wait.. Uploading File");   progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);   progressDialog.setCancelable(false);     return progressDialog;  }    /**   * Get the file size in kilobytes   *   * @return   */  private long getFileSize(String imagePath) {   long length = 0;     try {      File file = new File(imagePath);    length = file.length();    length = length / 2048;     } catch (Exception e) {      e.printStackTrace();   }     return length;  }    /**   * This class is responsible for uploading data   *   * @author lauro   *   */  private class ImageUploader extends AsyncTask<Void, Integer, Boolean>    implements UploadProgressListener {     @Override   protected Boolean doInBackground(Void... params) {      try {       InputStream inputStream = new FileInputStream(new File(       imagePath));       // *** CONVERT INPUTSTREAM TO BYTE ARRAY       byte[] data = this.convertToByteArray(inputStream);       HttpClient httpClient = new DefaultHttpClient();     httpClient.getParams().setParameter(       CoreProtocolPNames.USER_AGENT,       System.getProperty("http.agent"));       HttpPost httpPost = new HttpPost(urlServer);       // STRING DATA     StringBody dataString = new StringBody(       "This is the sample image");       // FILE DATA OR IMAGE DATA     InputStreamBody inputStreamBody = new InputStreamBody(       new ByteArrayInputStream(data), imageName);       // MultipartEntity multipartEntity = new MultipartEntity();     CustomMultiPartEntity multipartEntity = new CustomMultiPartEntity();       // SET UPLOAD LISTENER     multipartEntity.setUploadProgressListener(this);       // *** ADD THE FILE     multipartEntity.addPart("file", inputStreamBody);       // *** ADD STRING DATA     multipartEntity.addPart("description", dataString);       httpPost.setEntity(multipartEntity);     httpPost.setEntity(multipartEntity);       // EXECUTE HTTPPOST     HttpResponse httpResponse = httpClient.execute(httpPost);       // THE RESPONSE FROM SERVER     String stringResponse = EntityUtils.toString(httpResponse       .getEntity());       // DISPLAY RESPONSE OF THE SERVER     Log.d("data from server", stringResponse);       String name = inputName.getText().toString();     // parameter     List<NameValuePair> param = new ArrayList<NameValuePair>();     param.add(new BasicNameValuePair("nama", name));     param.add(new BasicNameValuePair("img", imageName));       // json object     JSONObject json = jsonParser.makeHttpRequest(       url_tambah_pendaftaran, "POST", param);       // cek respon di logcat     Log.d("Create Response", json.toString());      } catch (FileNotFoundException e1) {     e1.printStackTrace();       return false;      } catch (ClientProtocolException e) {     // TODO Auto-generated catch block     e.printStackTrace();       return false;      } catch (IOException e) {     // TODO Auto-generated catch block     e.printStackTrace();       return false;    }      return true;   }     /**     *     */   @Override   public void transferred(long num) {      // COMPUTE DATA UPLOADED BY PERCENT      long dataUploaded = ((num / 2048) * 100) / imageSize;      // PUBLISH PROGRESS      this.publishProgress((int) dataUploaded);     }     /**    * Convert the InputStream to byte[]    *    * @param inputStream    * @return    * @throws IOException    */   private byte[] convertToByteArray(InputStream inputStream)     throws IOException {      ByteArrayOutputStream bos = new ByteArrayOutputStream();      int next = inputStream.read();    while (next > -1) {     bos.write(next);     next = inputStream.read();    }      bos.flush();      return bos.toByteArray();   }     @Override   protected void onProgressUpdate(Integer... values) {    super.onProgressUpdate(values);      // UPDATE THE PROGRESS DIALOG      pDialog.setProgress(values[0]);     }     @Override   protected void onPostExecute(Boolean uploaded) {    // TODO Auto-generated method stub    super.onPostExecute(uploaded);      if (uploaded) {       // UPLOADING DATA SUCCESS       pDialog.dismiss();     Toast.makeText(MainActivity.this, "File Uploaded",       Toast.LENGTH_SHORT).show();    } else {       // UPLOADING DATA FAILED       pDialog.setMessage("Uploading Failed");     pDialog.setCancelable(true);      }     }    } }

UploadProgressListene.java

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package com.uploadgambar;   /**  * Upload Listener  *  */ public interface UploadProgressListener {  /**   * This method updated how much data size uploaded to server   *   * @param num   */  void transferred(long num); }

    

Demikianlah tutorial Membuat Aplikasi Upload Gambar Android ke Server MySQL dengan Eclipse yang dapat saya tuliskan semoga bermanfaat buat anda semua.

Source Code : download disini