我发现示例，旧版本，而不是为新生成器模式。有谁知道如何做到这一点？

I found examples for the legacy version, but not for the new builder pattern. Does anyone know how to do this?

推荐答案

该生成器的构造函数只需要一个活动公共生成器（活动活动）这样：

The Builder constructor only needs an activity public Builder(Activity activity) so:

public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    View view = inflater.inflate(R.layout.fragment, container, false);
    showcaseView = new ShowcaseView.Builder(getActivity())
            .setTarget(new ViewTarget(view.findViewById(R.id.textView)))
            .setOnClickListener(listener)
            .build();
    ....