title: unable to decode stream java.io.FileNotFoundException /storage/emulated/0 open failed:ENOENT(No such file or directory
body: <p>hello i'm trying to save pictures taken on my application, but when i try to access the memory to place the data, an error comes out</p>
  
  <p>unable to decode stream java.io.FileNotFoundException /storage/emulated/0 open failed:ENOENT(No such file or directory)</p>
  
  <p>this is my code.</p>
  
  <pre><code>            Camera.PictureCallback mPictureCallback = new Camera.PictureCallback() {
  
          public void onPictureTaken(byte[] data, Camera camera) {
              // TODO Auto-generated method stub
              if (data != null){
                  //Intent mIntent = new Intent();
                  //mIntent.putExtra("image",imageData);
  
                  mCamera.stopPreview();
                  mPreviewRunning = false;
                  mCamera.release();
  
                   try{
                       BitmapFactory.Options opts = new BitmapFactory.Options();
                       Bitmap bitmap= BitmapFactory.decodeByteArray(data, 0, data.length,opts);
                       bitmap = Bitmap.createScaledBitmap(bitmap, 300, 300, false);
                       int width = bitmap.getWidth();
                       int height = bitmap.getHeight();
                       int newWidth = 300;
                       int newHeight = 300;
  
                       // calculate the scale - in this case = 0.4f
                       float scaleWidth = ((float) newWidth) / width;
                       float scaleHeight = ((float) newHeight) / height;
  
                       // createa matrix for the manipulation
                       Matrix matrix = new Matrix();
                       // resize the bit map
                       matrix.postScale(scaleWidth, scaleHeight);
                       // rotate the Bitmap
                       matrix.postRotate(-90);
                       Bitmap resizedBitmap = Bitmap.createBitmap(bitmap, 0, 0,
                               width, height, matrix, true);
                       Camera_local_db.image.setImageBitmap(resizedBitmap);
  
                   }catch(Exception e){
                       e.printStackTrace();
                   }
                 // StoreByteImage(mContext, imageData, 50,"ImageName");
                  //setResult(FOTO_MODE, mIntent);
                  setResult(585);
                  finish();
              }       
          }
      };
  
  
      Camera.PictureCallback jpegCallback = new Camera. PictureCallback() {
      @Override
      public void onPictureTaken(byte[] data, Camera camera) {
  
  
          File dir_image2 = new  File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM),"dddd.jpg");
          dir_image2.mkdirs();  //AGAIN CHOOSING FOLDER FOR THE PICTURE(WHICH IS LIKE A SURFACEVIEW 
                                  //SCREENSHOT)
          if (!dir_image2.mkdirs()) {
              Log.e(TAG, "Directory not created");
          }
  
  
          File tmpFile = new File(dir_image2,"TempGhost.jpg"); //MAKING A FILE IN THE PATH                 
                          //dir_image2(SEE RIGHT ABOVE) AND NAMING IT "TempGhost.jpg" OR ANYTHING ELSE
          try {//SAVING
              FileOutputStream fos = new FileOutputStream(tmpFile);
              fos.write(data);
              fos.close();
              //grabImage();
          } catch (FileNotFoundException e) {
              Toast.makeText(getApplicationContext(),"Error",Toast.LENGTH_LONG).show();
          } catch (IOException e) {
              Toast.makeText(getApplicationContext(),"Error",Toast.LENGTH_LONG).show();
          }
          //String path = Environment.getExternalStoragePublicDirectory(    Environment.DIRECTORY_MOVIES); File file = new File(path, "/" + dir_image2);
          //String path = (Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM)+  
            //      File.separator+"TempGhost.jpg");//&lt;---
  
          BitmapFactory.Options options = new BitmapFactory.Options();//&lt;---
          options.inPreferredConfig = Bitmap.Config.ARGB_8888;//&lt;---
          bmp1 = BitmapFactory.decodeFile(tmpFile.toString(), options);//&lt;---
          //THE LINES ABOVE READ THE FILE WE SAVED BEFORE AND CONVERT IT INTO A BitMap
          Camera_local_db.image.setImageBitmap(bmp1);
          //camera_image.setImageBitmap(bmp1); //SETTING THE BitMap AS IMAGE IN AN IMAGEVIEW(SOMETHING
                                      //LIKE A BACKGROUNG FOR THE LAYOUT)
         // TakeScreenshot();//CALLING THIS METHOD TO TAKE A SCREENSHOT
  
      }
      };
  </code></pre>