title: Android Progress bar on ImageView
body: <p>I am developing an app in which user will take Picture from camera and display it on preview screen having image view.</p>
  
  <pre><code>**CameraCapture.java**
  
  class ButtonClickHandler implements View.OnClickListener 
  {
      public void onClick( View view ){
          myVib.vibrate(50);
          startCameraActivity();
      }
  }
  
  protected void startCameraActivity()
  {
      File filenew = new File( _path );
      Uri outputFileUri = Uri.fromFile( filenew );
  
      Intent intent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE );
      intent.putExtra( MediaStore.EXTRA_OUTPUT, outputFileUri );
      intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
      startActivityForResult( intent, 0 );
  }
  
  @Override
  protected void onActivityResult(int requestCode, int resultCode, Intent data) 
  {   
      switch( resultCode )
      {
          case 0:
              break;
  
          case -1:
              //pictaken++;
  
              onPhotoTaken();
  
              break;
      }
  }
  
  protected void onPhotoTaken()
  {
      //pictaken=true;
  
      Intent i = new Intent(CameraCapture.this,Preview.class);
      startActivity(i);
  }
  </code></pre>
  
  <p>In my Preview class the captured picture is displayed on ImageView</p>
  
  <pre><code>**Preview.java**
  
  File imgFile = new File("/sdcard/DCIM/Camera/test.jpg");
  if(imgFile.exists()){
  
      // Bitmap myBitmap = BitmapFactory.decodeFile(imgFile.getAbsolutePath());
  
      ImageView myImage = (ImageView) findViewById(R.id.image);
      Bitmap myBitmap = BitmapFactory.decodeFile(imgFile.getAbsolutePath());
      Matrix mat = new Matrix();
      String degree="90";
      mat.postRotate(Integer.parseInt(degree));
      Bitmap bMapRotate = Bitmap.createBitmap(myBitmap, 0, 0,myBitmap.getWidth(),myBitmap.getHeight(), mat, true);
      myImage.setImageBitmap(bMapRotate);
      //myImage.setImageBitmap(myBitmap);
  
  }
  _image = ( ImageView ) findViewById( R.id.image );
  </code></pre>
  
  <p>Is there is any way to show progress bar on the ImageView till it load the Captured image from SD card.
  Thnx in advance :)</p>