@Override
public void onPageSelected(int index) {
this.index = index;
txtStatus.setText(getStatus(index).getText());
if (getSupportActionBar() != null)
getSupportActionBar().setTitle(String.format("%d/%d", index + 1, size()));
PictureFragment fragment = (PictureFragment) myViewPagerAdapter.getItem(index);
if (fragment != null) fragment.onTabRequestData();
Intent data = new Intent();
data.putExtra("index", viewPager.getCurrentItem());
setResult(Activity.RESULT_OK, data);
}
protected Fragment newFragment(int position) {
return PictureFragment.newInstance(getPicture(position));
}