private void initViews() {

    tvTitle = (TextView) findViewById(R.id.tvTitle);
    tvTitle.setText(mNote.getTitle());

    tvViewCategory = (TextView) findViewById(R.id.tvViewCategory);
    tvViewCategory.setText(mNote.getCategory());

    tvContent = (TextView) findViewById(R.id.tvContent);
    tvContent.setText(mNote.getContent());

    ivShowPhoto = (ImageView) findViewById(R.id.ivShowPhoto);
    String imagePath = mNote.getImagePath();
    if (!TextUtils.isEmpty(imagePath)) {
      BitmapUtils bitmapUtils = new BitmapUtils(this);
      bitmapUtils.display(ivShowPhoto, imagePath);
      ivShowPhoto.setVisibility(View.VISIBLE);
    }

    vvViewVideo = (VideoView) findViewById(R.id.vvViewVideo);
    String videoPath = mNote.getVideoPath();
    if (!TextUtils.isEmpty(videoPath)) {
      vvViewVideo.setVideoURI(Uri.parse(videoPath));
      vvViewVideo.setVisibility(View.VISIBLE);
      if (!vvViewVideo.isPlaying()) {
        vvViewVideo.start();
      }
    }
  }
 @Override
 protected void onActivityResult(int requestCode, int resultCode, Intent data) {
   super.onActivityResult(requestCode, resultCode, data);
   if (requestCode == VIEW_REQUEST_CODE && resultCode == RESULT_OK) {
     //            Note note = (Note) data.getSerializableExtra("request_note");
     mNote = (Note) data.getSerializableExtra("request_note");
     tvTitle.setText(mNote.getTitle());
     tvContent.setText(mNote.getContent());
     tvViewCategory.setText(mNote.getCategory());
     String imagePath = mNote.getImagePath();
     //            System.out.println("imagePath: " + imagePath);
     if (!TextUtils.isEmpty(imagePath)) {
       BitmapUtils bitmapUtils = new BitmapUtils(this);
       bitmapUtils.display(ivShowPhoto, imagePath);
       ivShowPhoto.setVisibility(View.VISIBLE);
     }
     String videoPath = mNote.getVideoPath();
     if (!TextUtils.isEmpty(videoPath)) {
       vvViewVideo.setVideoURI(Uri.parse(videoPath));
       vvViewVideo.setVisibility(View.VISIBLE);
       if (!vvViewVideo.isPlaying()) {
         vvViewVideo.start();
       }
     }
   }
 }