Recyclerview点击item跳转页面报空指针

Question

public ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int viewType) {
View view = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.recy_view_item,viewGroup,false);
final ViewHolder holder = new ViewHolder(view);
//点击事件
holder.relesaTitle.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(context,NRCommunityActivity.class);
context.startActivity(intent);
}
});
return holder;
}

    报错：  
    java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName()' on a null object reference

Answer 1

context没赋值为null吧，所以new Intent的时候就报错了