Question

我已经动态地将一个片段添加到另一个片段。

我需要在该片段中找到一些视图。

我如何实现这一目标？

这是我的代码：

Select A.ID
      ,A.Amount
      ,RunningTotal = sum(B.Amount)
 From @YourTable A
 Join @YourTable B on (B.ID <=A.ID and B.ID between 6 and 9)
 Where A.ID between 6 and 9
 Group By A.ID,A.Amount
 Order By A.ID

我想在Dynamic片段中找到这些视图：

@Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState)
    {
        View view = inflater.inflate(R.layout.fragment_educational, container, false);

        if (view != null)
        {
            ButterKnife.inject(this, view);
        }


        DisposableEducationalFragment disposableEducationalFragment = new DisposableEducationalFragment();
        getChildFragmentManager().beginTransaction().add(R.id.fragmentContainer,disposableEducationalFragment).addToBackStack(null).commit();

Answer 1

因此，将View view保存到临时变量中，稍后再调用它。

tmpView = view;

以后某个地方：

howItWorks = (RelativeLayout) tempView.findViewById(R.id.HowItWorks);

或者，可能只是尝试一下：

howItWorks = (RelativeLayout) getActivity().findViewById(R.id.HowItWorks);

查找动态创建的片段的内部视图

1 个答案: