case SHARE:
  Intent share = new Intent(Intent.ACTION_SEND);
  share.setType("image/*");
  share.putExtra(Intent.EXTRA_TEXT,
      getResources().getString(R.string.share_text) + "\n"
          + "https://play.google.com/store/apps/details?id="
          + BuildConfig.APPLICATION_ID);
  share.putExtra(
      Intent.EXTRA_STREAM, Uri.parse("file://" + imageFile.getAbsolutePath()));
  startActivity(Intent.createChooser(share, "Share Image"));
  break;