[代码][Java]代码
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packagecom.yangfuhai.afinal;
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importjava.util.ArrayList;
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importjava.util.List;
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importnet.tsz.afinal.FinaActivity;
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importnet.tsz.afinal.FinalDb;
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importnet.tsz.afinal.annotation.view.ViewInject;
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importandroid.os.Bundle;
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importandroid.text.TextUtils;
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importandroid.view.View;
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importandroid.view.ViewGroup;
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importandroid.widget.BaseAdapter;
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importandroid.widget.Button;
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importandroid.widget.EditText;
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importandroid.widget.ListView;
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importandroid.widget.TextView;
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importandroid.widget.Toast;
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/**
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*
@title 这是 afinal demo
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*
@description afinal下载地址 http://code.google.com/p/afinal/
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*
@company 探索者网络工作室(www.tsz.net)
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*
@author michael Young (www.YangFuhai.com)
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*
@version 1.0
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*
@created 2012-10-17
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*/
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publicclassAfinalDemoActivityextendsFinaActivity
{
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@ViewInject(id=R.id.btn_add,click="btnClick")
Button BtnAdd;
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@ViewInject(id=R.id.btn_refresh,click="btnClick")
Button BtnRefresh;
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@ViewInject(id=R.id.listView,itemClick="itemClick")
ListView listView;
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@ViewInject(id=R.id.edit_name)
EditText edit_name;
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@ViewInject(id=R.id.edit_email)
EditText edit_email;
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List<User>
mListViewData =newArrayList<User>();
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FinalDb
db;
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publicvoidonCreate(Bundle
savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.main);
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db
= FinalDb.creat(this);
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listView.setAdapter(mListAdapter);
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}
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publicvoidbtnClick(View
v){
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if(v
== BtnAdd){
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String
name = edit_name.getText().toString();
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String
email = edit_email.getText().toString();
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if(!TextUtils.isEmpty(name)
&& !TextUtils.isEmpty(email)){
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User
user =newUser();
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user.setEmail(email);
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user.setName(name);
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if(v.getTag()!=null){
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intid
= Integer.valueOf(v.getTag().toString());
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user.setUserId(id);
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db.update(user);
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showToast("更新成功");
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}else{
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db.save(user);
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showToast("添加成功");
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}
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edit_name.setText("");
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edit_email.setText("");
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BtnAdd.setTag(null);
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BtnAdd.setText("添加数据");
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}
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}elseif(v
== BtnRefresh){
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mListViewData.clear();
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mListViewData.addAll(db.findAll(User.class));
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mListAdapter.notifyDataSetChanged();
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}
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}
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privateView.OnClickListener
itemButtonClick =newView.OnClickListener()
{
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publicvoidonClick(View
v) {
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Object
obj = v.getTag();
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if(objinstanceofInteger){
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intpositon
= Integer.valueOf(obj.toString());
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User
user = mListViewData.get(positon);
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if(v.getId()
== R.id.item_btn_del){//listview的删除按钮
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//
db.deleteById(User.class, user.getUserId());//也可以用这种方式删除
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db.deleteById(user);
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showToast("删除成功");
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BtnRefresh.performClick();//刷新列表
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}elseif(v.getId()
== R.id.item_btn_update){//listview的更新按钮
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edit_email.setText(user.getEmail());
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edit_name.setText(user.getName());
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BtnAdd.setText("更新数据");
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BtnAdd.setTag(user.getUserId());
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}
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}
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}
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};
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privatevoidshowToast(String
strMsg){
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Toast.makeText(this,
strMsg,0).show();
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}
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privateBaseAdapter
mListAdapter =newBaseAdapter()
{
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publicView
getView(intposition,
View convertView, ViewGroup parent) {
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View
item = View.inflate(AfinalDemoActivity.this,
R.layout.listitem,null);
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TextView
tv_id = (TextView) item.findViewById(R.id.item_id);
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TextView
tv_name = (TextView) item.findViewById(R.id.item_name);
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TextView
tv_email = (TextView) item.findViewById(R.id.item_email);
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Button
btn_del = (Button) item.findViewById(R.id.item_btn_del);
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Button
btn_update = (Button) item.findViewById(R.id.item_btn_update);
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User
user= mListViewData.get(position);
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tv_id.setText("id:"+user.getUserId()+"");
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tv_name.setText("名字："+user.getName());
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tv_email.setText("邮箱:"+user.getEmail());
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btn_del.setTag(position);
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btn_update.setTag(position);
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btn_del.setOnClickListener(itemButtonClick);
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btn_update.setOnClickListener(itemButtonClick);
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returnitem;
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}
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publiclonggetItemId(intposition)
{
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returnposition;
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}
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publicObject
getItem(intposition)
{
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returnmListViewData.get(position);
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}
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publicintgetCount()
{
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returnmListViewData.size();
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}
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};
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}
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[代码][Java]代码
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packagecom.yangfuhai.afinal;
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importnet.tsz.afinal.annotation.sqlite.Id;
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publicclassUser
{
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@Id(column="myId")
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privateintuserId;
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privateString
name;
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privateString
email;
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publicintgetUserId()
{
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returnuserId;
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}
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publicvoidsetUserId(intuserId)
{
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this.userId
= userId;
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}
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publicString
getName() {
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returnname;
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}
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publicvoidsetName(String
name) {
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this.name
= name;
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}
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publicString
getEmail() {
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returnemail;
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}
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publicvoidsetEmail(String
email) {
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this.email
= email;
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}
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}
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