錯誤信息:
Caused by: java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.
信息補充:
使用FragmentActvitiy + Fragment
錯誤原因:
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.preference_fragment, container);
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.preference_fragment, container);
解決辦法:
View v = inflater.inflate(R.layout.preference_fragment, container, false);
補充信息:
導致此錯誤並不一定就是這個原因,大家也能搜到很多其他的原因,這里備注一下。
之前使用ActionBar里面的Fragment好像是可以的。