Java 在listview中，我有一个对象，其中包含将填充某个位置的数据

在

列表视图中

我有一个对象，其中的数据将填充列表中的某个位置，我试图从该位置获取所有数据，并将它们放入下一个

活动

btnAdd.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View view) {

         newTitle = edtTitle.getText().toString();
         newYear = edtYear.getText().toString();
         newAuthor = edtAuthor.getText().toString();
         newSummary = edtSummary.getText().toString();

         Book newBook = new Book(newTitle,Integer.parseInt(newYear),newAuthor,newSummary);

         books.add(newBook);

         bookAdapter.notifyDataSetChanged();

         Toast toast = Toast.makeText(MainActivity.this,"Data added",LENGTH_SHORT);
         toast.show();

         edtTitle.setText("");
         edtYear.setText("");
         edtAuthor.setText("");
         edtSummary.setText("");
    }
});

---

使

书籍

类

实现可序列化

并在

列表视图

活动中使用

OnItemClickListener

listView.setOnItemClickListener(new OnItemClickListener()
    {
        @Override
        public void onItemClick(AdapterView<?> arg0, View arg1,int position, long arg3)
        {
            Book clickedBook = books.get(position);
            Intent intent = new Intent(context, NextActivity.class);
            intent.putExtra("SELECTED_BOOK", clickedBook);
            context.startActivity(intent);
        }
    });

---

请输入适配器代码

protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        Bundle extras = getIntent().getExtras();
        Book selectedBook = (Book)extras.get("SELECTED_BOOK");
    }