酒店预订系统（android）

package com.bn.summer; import java.util.Date; import java.util.HashMap; import java.util.Map; import android.app.Activity; import android.app.Dialog; import android.content.Context; import android.content.SharedPreferences; import android.content.pm.ActivityInfo; import android.os.Bundle; import android.os.Handler; import android.os.Message; import android.util.Log; import android.view.KeyEvent; import android.view.Menu; import android.view.MenuItem; import android.view.SubMenu; import android.view.View; import android.view.ViewGroup; import android.view.Window; import android.view.WindowManager; import android.view.MenuItem.OnMenuItemClickListener; import android.view.View.OnClickListener; import android.widget.AdapterView; import android.widget.AdapterView.OnItemSelectedListener; import android.widget.BaseAdapter; import android.widget.Button; import android.widget.CompoundButton; import android.widget.EditText; import android.widget.ImageButton; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.ListView; import android.widget.RadioButton; import android.widget.Spinner; import android.widget.TextView; import android.widget.Toast; import android.widget.AdapterView.OnItemClickListener; import android.widget.CompoundButton.OnCheckedChangeListener; import static com.bn.summer.Constant.*; enum WhichView {MAIN_VIEW,//主界面 LOGIN_VIEW,//登录界面 REGISTER_VIEW,//注册斤面 USERINFO_VIEW,//显示用户信息的界面，也可以 ALLRESOURCE_VIEW,//显示所有资源的界面 RESOURCEDETAIL_VIEW,//显示所选资源详细信息的界面 ORDERLIST_VIEW,//显示当前用户所有订单的界面 ORDERDETAIL_VIEW,//订单详情的界面 KEFANG_VIEW,//显示客房资源的界面 MEETINGROOM_VIEW,//显示会议室资源的界面 WELCOME_VIEW, GY_VIEW, HELP_VIEW } public class MainActivity extends Activity { Handler hd; WhichView curr; WelcomeView wv; String[] gNameAndgDetail;//分组资源名数组 String[] userInfoArray;//用户信息数组 String[] listArray;//订单列表数组 String[] orderDetail;//订单详情数组 String[] msgOrder; String[] resourceNameArray; String rgid;//资源编号 String msgscale=""; String msgscalemeeting=""; String sex="女"; Dialog dateInputDialog;//时间对话框1 Dialog dateInputDialog1;//时间对话框2 Dialog exitDialog; int[] drawableIds={R.drawable.room,R.drawable.meeting};//客房和会议室的数组 int[] kfmsg2={R.string.drbj,R.string.srbj,R.string.drgbj,R.string.srgbj};//客房规格 int[] hysmsg={R.string.sr,R.string.swr,R.string.eswr,R.string.ss,R.string.bs,R.string.yb,R.string.ybes};//会议室规格 final int MENU_OK=5; final int GENDER_GROUP=0; //性别子菜单项组的编号 MenuItem[] miaHobby=new MenuItem[3];//爱好菜单项组 MenuItem male=null;//男性性别菜单 @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //设置全屏显示 requestWindowFeature(Window.FEATURE_NO_TITLE); getWindow().setFlags ( WindowManager.LayoutParams.FLAG_FULLSCREEN , WindowManager.LayoutParams.FLAG_FULLSCREEN ); //强制为横屏 //this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE); //强制为竖屏 this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); //gotoLoginView(); gotoWelcomeView(); //创建消息处理器对象 hd=new Handler() { @Override public void handleMessage(Message msg) { //调用父类处理 super.handleMessage(msg); //获取消息中的数据 Bundle b; b=msg.getData(); //获取内容字符串 String msgStr=b.getString("msg"); //根据消息what编号的不同，执行不同的业务逻辑 switch(msg.what) { case Constant.GOTOLOGIN: gotoLoginView(); break; //将消息中的内容提取出来显示在EditText中 case Constant.LOGINVIEW: if(msgStr.equals("登录成功")) { Toast.makeText(MainActivity.this, "登录成功！", Toast.LENGTH_SHORT).show(); gotoMainView(); } else { Toast.makeText(MainActivity.this, "登录失败", Toast.LENGTH_SHORT).show(); } break; /*case Constant.CHANGE_EDIT2: //获取消息中的数据 b=msg.getData(); //获取内容字符串 msgStr=b.getString("msg"); Toast.makeText(MainActivity.this, msgStr, Toast.LENGTH_SHORT).show(); if(msgStr.equals("注册成功,请输入用户名和密码以登录！"))//如果从jsp得到的字符串为登录成功，则转到首页 { gotoLoginView(); } break;*/ case Constant.MAINVIEW: //获取消息中的数据 b=msg.getData(); //获取内容字符串 msgStr=b.getString("msg"); gNameAndgDetail=msgStr.split("\\|"); TextView maintv1=(TextView)findViewById(R.id.mainTextView01); maintv1.setText(gNameAndgDetail[0]); TextView maintv2=(TextView)findViewById(R.id.mainTextView02); maintv2.setText(gNameAndgDetail[1]); TextView maintv3=(TextView)findViewById(R.id.mainTextView03); maintv3.setText(gNameAndgDetail[2]); TextView maintv4=(TextView)findViewById(R.id.mainTextView04); maintv4.setText(gNameAndgDetail[3]); break; case Constant.KFVIEW: b=msg.getData(); msgStr=b.getString("msg"); //initListView1(msgStr); initListViewf(msgStr,Constant.RESOURCEDIVIDEDBYGROUPLISTVIEW01); break; case Constant.MEETINTVIEW: b=msg.getData(); msgStr=b.getString("msg"); Toast.makeText(MainActivity.this, msgStr,Toast.LENGTH_SHORT); //initListView11(msgStr); initListViewf(msgStr,Constant.RESOURCEDIVIDEDBYGROUP1LISTVIEW01); break; case Constant.RESOURCEDETAIL: b=msg.getData(); msgStr=b.getString("msg"); msgOrder=msgStr.split("\\|"); TextView tv2=(TextView)findViewById(R.id.resourcedetailTextView02); tv2.setText(msgOrder[0]); TextView tv3=(TextView)findViewById(R.id.resourcedetailTextView03); tv3.setText(msgOrder[1]); break; case Constant.ALLRESOURCE: b=msg.getData(); msgStr=b.getString("msg"); //initListView3(msgStr); initListViewf(msgStr,Constant.ALLRESOURCELISTVIEW01); break; /*case Constant.CHANGE_EDIT6: b=msg.getData(); msgStr=b.getString("msg"); Toast.makeText(MainActivity.this, msgStr, Toast.LENGTH_SHORT).show(); break;*/ case Constant.MODIFYINFO: b=msg.getData(); //获取内容字符串 msgStr=b.getString("msg"); System.out.println(msgStr); Toast.makeText(MainActivity.this, msgStr, Toast.LENGTH_SHORT).show(); gotoLoginView(); break; case Constant.REGISTER: //获取消息中的数据 b=msg.getData(); //获取内容字符串 msgStr=b.getString("msg"); Toast.makeText(MainActivity.this, msgStr, Toast.LENGTH_SHORT).show(); System.out.println(msgStr); if(msgSt