在AFragment的监听中执行下面的代码进入BFragment
BFragment bFragment = new BingerFragment();
FragmentManager fm = getActivity().getFragmentManager();
FragmentTransaction ft = fm.beginTransaction();
ft.add(R.id.id_business_content, bFragment);
ft.hide(AFragment.this);
ft.show(bFragment);
ft.commit();
然后在BFragment中
Button button = (Button) view.findViewById(R.id.back);
button.setOnClickListener(new View.OnClickListener() {
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
@Override
public void onClick(View v) {
fragmentManager =getChildFragmentManager();
FragmentTransaction transaction = fragmentManager.beginTransaction();
transaction.hide(BFragment.this);
AFragment aFragment = new AFragment();
transaction.show(aFragment);
transaction.commit();
}
});
这里BFragment隐藏之后Afragment并没有显示出来,想请教一下如何修改?