第五天 实现点击item，切换Fragment

Posted 2021-02-21 chenaiiu

要想实现点击每个item进入其它界面需要在自己的Adapter里设置点击事件

 

holder.itemView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Toast.makeText(mcontext,"第"+(position+1)+"条消息查看成功",Toast.LENGTH_SHORT).show();
                KeFragment keFragment=new KeFragment("");
                FragmentTransaction transaction=((StudentActivity)mcontext).getSupportFragmentManager().beginTransaction();
                transaction.replace(R.id.fragment_container,keFragment);
                transaction.addToBackStack(null);
                transaction.commit();

            }
        });