Code example for Activity

    private void startFragmentOrActivityForResult(Intent pickIntent,
            int requestCode, int fragmentId) {
        if (fragmentId == 0) {
            mParent.startActivityForResult(pickIntent, requestCode);
        } else { 
            Fragment fragment = mParent.getFragmentManager().findFragmentById(fragmentId);
            if (fragment != null) {
                mParent.startActivityFromFragment(fragment, pickIntent, requestCode);
            } 
        } 
    } 
 
    private void showChosen(final int type, File image, int fragmentId) {
        if (type == REQUEST_PICK_SYSTEM) {
            ListView list = new ListView(mParent);
            final IconAdapter adapter = new IconAdapter();
 
            final Dialog dialog = new Dialog(mParent);
            dialog.setTitle(R.string.icon_picker_choose_icon_title);
            dialog.setContentView(list);