如何从自定义视图java类扩展布局?不是来自XML

如何从自定义视图java类扩展布局?不是来自XML,java,android,android-studio,Java,Android,Android Studio,我正在尝试以编程方式设置回收视图,请帮助 public RecyclerViewViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.recycler_view_item /- how to do it here from custom view class

我正在尝试以编程方式设置回收视图,请帮助

public RecyclerViewViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
    View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.recycler_view_item /- how to do it here from custom view  class?/, parent, false);
    RecyclerViewViewHolder recyclerViewViewHolder = new RecyclerViewViewHolder(view);
    return recyclerViewViewHolder;
}

调用自定义视图的构造函数:

public RecyclerViewViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
    View view = new MyCustomView(parent.getContext());
    RecyclerViewViewHolder recyclerViewViewHolder = new RecyclerViewViewHolder(view);
    return recyclerViewViewHolder;
}
动词“膨胀”指的是装载资源。没有“充气布局……不是来自XML”的概念。如果要创建自定义视图类的实例,请在该自定义视图类上使用构造函数。