Fragment中最好加个positon

 putInt()里的

for (int i = 0; i < suggestSelectBean.getData().getSchemes().size(); i++) {
      SuggestMethodFragment myOrderFragment = new SuggestMethodFragment();
      Bundle bundle = new Bundle();
      bundle.putInt(SuggestMethodFragment.ParamBase, i);
      myOrderFragment.setArguments(bundle);
      myOrderFragments.add(myOrderFragment);
}

public boolean curTabIsShow(int curIndex){
        return ((null != curTabLayout) ? curTabLayout.getPosition() == curIndex : false);
    }

Activity中 

((SuggestSelectActivity)activity).curTabIsShow(parentTabFlag))