package com.zhengping.contact;
import java.util.ArrayList;
import java.util.HashMap;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.Color;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnKeyListener;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.EditText;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.SimpleAdapter;
import android.widget.Toast;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.AdapterView.OnItemLongClickListener;
import android.widget.AdapterView.OnItemSelectedListener;
import com.zhengping.contact.db.DBHelper;
import com.zhengping.contact.entity.User;
public class Main extends Activity {
//显示所有数据的ListView
ListView lv;
ArrayList list;
//拥有所有数据的Adapter
SimpleAdapter adapter;
//屏幕下方的工具栏
GridView bottomMenuGrid;
//主菜单的布局
GridView mainMenuGrid;
//主菜单的视图
View mainMenuView;
//登录的视图
View loginView;
//装搜索框的linearlayout,默认情况下visibility=gone
LinearLayout searchLinearout;
LinearLayout mainLinearLayout;
//搜索框
EditText et_search;
EditText et_enter_file_name;
//主菜单的对话框
AlertDialog mainMenuDialog;
//确认对话框
AlertDialog confirmDialog;
//进度条对话框
AlertDialog progressDialog;
//输入文件名的对话框
AlertDialog enterFileNameDialog;
//输入用户名密码的对话框
AlertDialog loginDialog;
//表示保密状态
boolean privacy = false;
//存储标记的数目
int markedNum;
//存储标记条目的_id号
ArrayList<Integer> deleteId;
// 菜单文字
String[] main_menu_itemName = { "显示所有", "删除所有", "备份数据", "还原数据", "更新", "后退"};
//主菜单图片
int[] main_menu_itemSource = {
R.drawable.showall,
R.drawable.menu_delete,
R.drawable.menu_backup,
R.drawable.menu_restore,
R.drawable.menu_fresh,
R.drawable.menu_return};
String[] bottom_menu_itemName = { "增加", "查找", "删除", "菜单","退出" };
String fileName;
int[] bottom_menu_itemSource = {
R.drawable.menu_new_user,
R.drawable.menu_search,
R.drawable.menu_delete,
R.drawable.controlbar_showtype_list,
R.drawable.menu_exit };
/**
* onCreate做的工作就是把listView显示出来
* bottomMenuGrid，mainMenuGrid，searchLinearout都是到要用
* 的时候再初始化，并且只初始化一次
*/
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mainLinearLayout = (LinearLayout)findViewById(R.id.list_ll);
DBHelper helper = new DBHelper(this);//获得所有用户的list
helper.openDatabase(); //打开数据库，就打开这一次，因为Helper中的SQLiteDatabase是静态的。
list = helper.getAllUser(privacy);//拿到所有保密状态为privacy的用户的list
lv = (ListView)findViewById(R.id.lv_userlist); //创建ListView对象
if(list.size() == 0) {
Drawable nodata_bg = getResources().getDrawable(R.drawable.nodata_bg);
mainLinearLayout.setBackgroundDrawable(nodata_bg);
setTitle("没有查到任何数据");
}
//将数据与adapter集合起来
adapter = new SimpleAdapter(this,
list,
R.layout.listitem,
new String[]{"imageid","name","mobilephone"},
new int[]{R.id.user_image,R.id.tv_name,R.id.tv_mobilephone});
lv.setAdapter(adapter);//将整合好的adapter交给listview，显示给用户看
lv.setOnItemClickListener(new OnItemClickListener() {
/**
* 响应单击事件，单点击某一个选项的时候，跳转到用户详细信息页面
*/
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
HashMap item = (HashMap)arg0.getItemAtPosition(arg2);
int _id = Integer.parseInt(String.valueOf(item.get("_id")));
Intent intent = new Intent(Main.this,UserDetail.class);
User user = new User();
user._id = Integer.parseInt(String.valueOf(item.get("_id")));
user.address = String.valueOf(item.get("address"));
user.company = String.valueOf(item.get("company"));
user.email = String.valueOf(item.get("email"));
user.familyPhone = String.valueOf(item.get("familyphone"));
user.mobilePhone = String.valueOf(item.get("mobilephone"));
user.officePhone = String.valueOf(item.get("officephone"));
user.otherContact = String.valueOf(item.get("othercontact"));
user.position = String.valueOf(item.get("position"));
user.remark = String.valueOf(item.get("remark"));
user.username = String.valueOf(item.get("name"));
user.zipCode = String.valueOf(item.get("zipcode"));
user.imageId = Integer.parseInt(String.valueOf(item.get("imageid")));
intent.putExtra("user", user);
if(searchLinearout != null && searchLinearout.getVisibility()==View.VISIBLE) {
searchLinearout.setVisibility(View.GONE);
}
/*将arg2作为请求码传过去 用于标识修改项的位置*/
startActivityForResult(intent, arg2);
}
});
lv.setCacheColorHint(Color.TRANSPARENT); //设置ListView的背景为透明
lv.setOnItemLongClickListener(new OnItemLongClickListener(){
@Override
public boolean onItemLongClick(AdapterView<?> arg0, View arg1,
int arg2, long arg3) {
if(deleteId == null) {
deleteId = new ArrayList<Integer>();
}
HashMap item = (HashMap)arg0.getItemAtPosition(arg2);
Integer _id = Integer.parseInt(String.valueOf(item.get("_id")));
RelativeLayout r = (RelativeLayout)arg1;
ImageView markedView = (ImageView)r.getChildAt(2);
if(markedView.getVisibility() == View.VISIBLE) {
markedView.setVisibility(View.GONE);
deleteId.remove(_id);
} else {
markedView.setVisibility(View.VISIBLE);
deleteId.add(_id);
}
return true;
}
});
//为list添加item选择器
Drawable bgDrawable = getResources().getDrawable(R.drawable.list_bg);
lv.setSelector(bgDrawable);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
//清除deleteId的内容
if(deleteId != null) {
deleteId.clear();
}
//当resultCode==3时代表添加了一个用户返回，当resultCode==4的时候代表修改了用户，或者删除了用户，其他条件代表数据没有变化
if(resultCode == 3 || resultCode == 4) {
DBHelper helper = new DBHelper(this);
list = helper.getAllUser(privacy);
adapter =
new SimpleAdapter(
this,
list,
R.layout.listitem,
new String[]{"imageid","name","mobilephone"},
new int[]{R.id.user_image,R.id.tv_name,R.id.tv_mobilephone});
if(list.size() > 0){
mainLinearLayout.setBackgroundDrawable(null);
}
}
lv.setAdapter(adapter); //将整合好的adapter交给listview，显示给用户看
/**
* resultCode只有3、4、5
* 当等于4或者5的时候，代表由UserDetail转过来的。在转想UserDetail的时候，requestCode的值设置的是选中项的位置
*/
if(resultCode == 3) {
lv.setSelection(list.size());
} else {
lv.setSelection(requestCode);
}
}
/**
* 响应点击Menu按钮时的事件，用于设置底部菜单是否可见
*/
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if(keyCode == KeyEvent.KEYCODE_MENU) {
loadBottomMenu();
if(bottomMenuGrid.getVisibility() == View.VISIBLE) {
if(searchLinearout != null && searchLinearout.getVisib
超强功能通讯录.zip （152个子文件） 
resources.ap_ 738KB AndroidContact_beta9.apk 769KB UserDetail.class 13KB DBHelper.class 10KB MainPrivacy.class 8KB Main.class 8KB AddNew.class 6KB Main$4.class 4KB MainPrivacy$4.class 4KB MainPrivacy$4$4$2.class 4KB MainPrivacy$4$4$1.class 4KB MainPrivacy$3.class 4KB Main$4$4$2.class 4KB Main$4$4$1.class 4KB Main$3.class 4KB MainPrivacy$4$3.class 3KB Main$4$3.class 3KB AddNew$1.class 3KB MainPrivacy$1.class 3KB Main$1.class 3KB MainPrivacy$5.class 3KB Main$5.class 3KB MainPrivacy$4$4.class 3KB Main$4$4.class 3KB Main$4$5.class 3KB DBHelper$MyDBHelper.class 2KB MainPrivacy$2.class 2KB R$drawable.class 2KB Main$2.class 2KB UserDetail$6.class 2KB Main$4$5$1.class 2KB R$id.class 2KB MainPrivacy$3$1.class 2KB MainPrivacy$4$4$2$1.class 2KB Main$4$1.class 2KB Main$3$1.class 2KB MainPrivacy$4$1.class 2KB Main$4$4$1$1.class 2KB UserDetail$ImageAdapter.class 2KB AddNew$ImageAdapter.class 2KB UserDetail$3.class 2KB MainPrivacy$4$4$1$1.class 2KB UserDetail$5.class 2KB AddNew$4.class 2KB Main$4$4$2$1.class 2KB MainPrivacy$4$3$1.class 1KB UserDetail$1.class 1KB UserDetail$7.class 1KB Main$4$3$1.class 1KB MainPrivacy$4$2.class 1KB AddNew$5.class 1KB UserDetail$3$1.class 1KB Main$4$5$2.class 1KB Main$4$2.class 1KB UserDetail$4.class 968B AddNew$3.class 944B UserDetail$8.class 929B UserDetail$2.class 928B AddNew$6.class 905B MainPrivacy$4$4$3.class 903B UserDetail$3$2.class 863B Main$4$4$3.class 854B AddNew$2.class 778B R$layout.class 743B User.class 612B R.class 552B R$string.class 436B R$attr.class 349B .classpath 280B classes.dex 64KB Main.java 25KB MainPrivacy.java 23KB UserDetail.java 16KB DBHelper.java 12KB AddNew.java 9KB R.java 7KB User.java 563B
img002.png 200KB img001.png 189KB img003.png 154KB contact_bg.png 143KB checkmark.png 25KB androidcontact.png 21KB bg_privacy.png 9KB mail.png 8KB send_sms.png 6KB image26.png 4KB image25.png 4KB image23.png 4KB image30.png 4KB image24.png 4KB image21.png 4KB dial.png 4KB image9.png 4KB image19.png 4KB image17.png 4KB image4.png 3KB image20.png 3KB image7.png 3KB image6.png 3KB共 152 条
- 1
- 2
资源评论
