RecyclerView自定义点击事件

适配器中设置接口

 //自定义点击事件需要接口回调    private MyOnItemClickListener listener;    public  interface MyOnItemClickListener{        void onClick(View view,int i);    }    public void setMyOnItemClickListener(MyOnItemClickListener listener) {        this.listener = listener;    }

item使用接口

holder.itemView.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View view) {                listener.onClick(view,position);            }        });

MainActivity中使用点击事件

adapter.setMyOnItemClickListener(new XRAdapter.MyOnItemClickListener() {            @Override            public void onClick(View view, int i) {                Toast.makeText(MainActivity.this,"点击了第"+(i+1)+"条数据",Toast.LENGTH_SHORT).show();            }        });