@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
// 实例化 fragment布局
View view = inflater.inflate(R.layout.fragment_update, container, false);
// 查找界面 组件
TextView tv_id = (TextView) view.findViewById(R.id.textView2_id);
et_player = (EditText) view.findViewById(R.id.editText2_player);
et_score = (EditText) view.findViewById(R.id.editText2_score);
et_level = (EditText) view.findViewById(R.id.editText2_level);
// 界面按钮
Button button_save = (Button) view.findViewById(R.id.button_save);
Button button_cancel = (Button) view.findViewById(R.id.button_cancel);
// 注册监听事件
button_save.setOnClickListener(this);
button_cancel.setOnClickListener(this);
// 组件内容填充
tv_id.setText(String.valueOf(gamePlayer.getId()));
et_player.setText(gamePlayer.getPlayer());
et_score.setText(String.valueOf(gamePlayer.getScore()));
et_level.setText(String.valueOf(gamePlayer.getLevel()));
return view;
}
// 数据提交到数据库
private void save() {
GamePlayer g = new GamePlayer();
// 组件的输入内容添加 到数据库中
g.setId(gamePlayer.getId());
g.setPlayer(et_player.getText().toString());
g.setScore(Integer.parseInt(et_score.getText().toString()));
g.setLevel(Integer.parseInt(et_level.getText().toString()));
// 调用 activity中的更新方法
updateFragmentListener.update(g);
getActivity().getFragmentManager().popBackStack(); // 出栈
}