Androidstudio怎么在fragment 的 recyclerview 添加点击事件 我做了一个微信界面 怎么给"支付","收藏","朋友圈","卡包","表情","设置" 点击后到另外的页面
建了一个onOptionsItemSelected 怎么点击跳转到其他页面?



package com.hnucm.c201901020241;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import java.util.ArrayList;
import java.util.List;
public class MyFragment extends Fragment {
List<Find> list=new ArrayList<>();//动态扩容
RecyclerView recyclerView;
MyAdapter myAdapter;
String name[]={"支付","收藏","朋友圈","卡包","表情","设置"};
int img[]={R.drawable.e2,R.drawable.e3,R.drawable.e4,R.drawable.e5,R.drawable.e6,R.drawable.e7};
private TextView username;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_my, container, false);
}
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
// initView();
// initListener();
}
// private void initView() {
// username = getView().findViewById(R.id.username);
// username.setText(String.format("用户昵称:%s", CurrentUserUtils.getCurrentUser().getUsername()));
//
// }
//
// private void initListener() {
//
// }
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
recyclerView=getActivity().findViewById(R.id.recyclerView4);
for(int i=0;i<6;i++){
Find find=new Find();
find.setName(name[i]);
find.setImg(img[i]);
list.add(find);
}
myAdapter=new MyAdapter();
recyclerView.setAdapter(myAdapter);
recyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));
}
public class MyAdapter extends RecyclerView.Adapter<MyViewHolder>{
@NonNull
@Override
public MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
View view = LayoutInflater.from(getActivity()).inflate(R.layout.find_list, parent, false);
MyViewHolder myViewHolder=new MyViewHolder(view);
return myViewHolder;
}
@Override
public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
holder.nameTV.setText(list.get(position).getName());
holder.imageView.setBackground(getResources().getDrawable(list.get(position).getImg()));
}
@Override
public int getItemCount() {
return list.size();
}
}
public class MyViewHolder extends RecyclerView.ViewHolder{
TextView nameTV;
ImageView imageView;
public MyViewHolder(@NonNull View itemView) {
super(itemView);
nameTV=itemView.findViewById(R.id.textView9);
imageView=itemView.findViewById(R.id.imageView7);
}
}
}