影院售票系统（android版）

package com.android.ticket.test.login; import static com.android.test.info.ConstantUtil.HEAD_HEIGHT; import static com.android.test.info.ConstantUtil.HEAD_WIDTH; import static com.android.test.info.ConstantUtil.SERVER_ADDRESS; import static com.android.test.info.ConstantUtil.SERVER_PORT; import java.util.Calendar; import java.util.Vector; import com.android.ticket.test.login.R; import com.android.test.info.MovieInfo; import com.android.test.info.handle.*; import android.app.Activity; import android.app.AlertDialog; import android.app.DatePickerDialog; import android.content.DialogInterface; import android.content.Intent; import android.os.Bundle; import android.os.Handler; import android.os.Message; import android.view.Gravity; import android.view.LayoutInflater; import android.view.View; import android.view.View.OnClickListener; import android.view.ViewGroup; import android.widget.BaseAdapter; import android.widget.Button; import android.widget.EditText; import android.widget.AdapterView; import android.widget.AutoCompleteTextView; import android.widget.DatePicker; import android.widget.LinearLayout; import android.widget.ListView; import android.widget.TextView; import android.widget.Toast; import android.widget.AdapterView.OnItemClickListener; public class tbuy extends Activity implements OnClickListener { String username = null; //声明表示访问者，即使用搜索功能的用户ID Button btnGo1 = null; Button btnGo2 = null; Calendar c; Button setStartDataButton = null; TextView filmnameLabel = null; Button setfilmnameLabelButton = null; Button searcherButton = null; EditText filmnameLabelText = null; BaseAdapter ba=null; String[][]msgg=new String[][]{{""}};//声明引用 TextView startDataLabel = null; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // setContentView(R.layout.buy); Intent i = getIntent(); username = i.getStringExtra("username");//visitor==username CreatTable.creattable(); goBuy(); } public void goBuy() {//日期，电影名查询 setContentView(R.layout.buy); c = Calendar.getInstance(); startDataLabel = (TextView) this.findViewById(R.id.startData_label);//日期 startDataLabel.setText((c.get(Calendar.MONDAY) + 1) + "月" + c.get(Calendar.DAY_OF_MONTH)+ "日"); setStartDataButton = (Button) this.findViewById(R.id.startData_button); setStartDataButton.setOnClickListener(this); filmnameLabel = (TextView) this.findViewById(R.id.filmname_label); setfilmnameLabelButton = (Button) this.findViewById(R.id.filmname_button); setfilmnameLabelButton.setOnClickListener(this); btnGo1 = (Button)findViewById(R.id.ticketSearch_button);//查询 btnGo2 = (Button)findViewById(R.id.ticketBuy_button);//购票 btnGo1.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { if(validate()) { String filmname = filmnameLabel.getText().toString().trim(); String date = startDataLabel.getText().toString().trim(); //displayText(date); Vector<Vector<String>> Query_filmname; Query_filmname = LoadUtil.getSameVector1(filmname,date); if(Query_filmname.size()==0) { Toast.makeText(tbuy.this, "对不起，没有相关的信息!!!", Toast.LENGTH_SHORT).show(); //etKeyword1.setText("");etKeyword2.setText(""); return; } else { String[][] msgInfo=new String[Query_filmname.elementAt(0).size()][Query_filmname.size()];//新建和结果向量对应的数组 for(int i=0;i<Query_filmname.size();i++) {//for循环将结果向量中的数据导入数组 for(int j=0;j<Query_filmname.elementAt(0).size();j++) { msgInfo[j][i]=(String)Query_filmname.get(i).get(j); } } goToListView(msgInfo);//切换到查询结果显示界面ListView界面 } } } }); btnGo2.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { if(validate()) { { String start = filmnameLabel.getText().toString().trim(); String date = startDataLabel.getText().toString().trim(); //displayText(date); Vector<Vector<String>> Query_filmname; Query_filmname = LoadUtil.getSameVector2(start,date); if(Query_filmname.size()==0) { Toast.makeText(tbuy.this, "对不起，没有相关的信息!!!", Toast.LENGTH_SHORT).show(); //etKeyword1.setText("");etKeyword2.setText(""); return; } else { String[][] msgInfo=new String[Query_filmname.elementAt(0).size()][Query_filmname.size()];//新建和结果向量对应的数组 for(int i=0;i<Query_filmname.size();i++) {//for循环将结果向量中的数据导入数组 for(int j=0;j<Query_filmname.elementAt(0).size();j++) { msgInfo[j][i]=(String)Query_filmname.get(i).get(j); } } goToListView1(msgInfo);//切换到查询结果显示界面ListView界面 } } } } }); } public boolean validate() { String filmname = filmnameLabel.getText().toString().trim(); if(filmname.equals("")) { Toast.makeText(tbuy.this, "请输入电影名", Toast.LENGTH_SHORT).show(); // DialogUtil.showDialog(this,"用户项必须填写！",false); return false; } return true; } public void goToListView(String[][]mssg) { msgg=mssg;//赋值引用给全局数组，用来实现返回按钮功能 setContentView(R.layout.detail);//切换界面 final String[][]msg=mssg;//新建数组，并赋值 ListView lv_detail=(ListView)this.findViewById(R.id.ListView_detail);//拿到ListView的引用 BaseAdapter ba_detail=new BaseAdapter()//新建适配器 { public int getCount() { return msg[0].length;//得到列表的长度 } public Object getItem(int arg0){return null;} public long getItemId(int arg0){return 0;} public View getView(int arg0, View arg1, ViewGroup arg2)//为每一项添加内容 { LinearLayout ll_detail=new LinearLayout(tbuy.this); ll_detail.setOrientation(LinearLayout.HORIZONTAL); //设置朝向 ll_detail.setPadding(5,5,5,5);//四周留白 for(int i=0;i<msg.length;i++)//为每一行设置显示的数据 { TextView s= new TextView(tbuy.this); s.setText(msg[i][arg0]);//TextView中显示的文字 s.setTextSize(11);//字体大小 s.setPadding(1,2,2,1);//四周留白 s.setWidth(53);//宽度 s.setGravity(Gravity.CENTER); ll_detail.addView(s);//放入LinearLayout } return ll_detail;//将此LinearLayout返回 } }; lv_detail.setAdapter(ba_detail);//将适配器添加进ListView } public void goToListView1(final String[][]mssg) { msgg=mssg;//赋值引用给全局数组，用来实现返回按钮功能 setContentView(R.layout.buydetail);//切换界面 final String[][]msg=mssg;//新建数组，并赋值 ListView lv_detail=(ListView)this.findViewById(R.id.ListView_detail);//拿到ListView的引用 BaseAdapter ba_detail=new BaseAdapter()//新建适配器 { public int getCount() { return msg[0].length;//得到列表的长度 } public Object getItem(int arg0){return null;} public long getItemId(int arg0){return 0;} public View getView( final int arg0, View arg1, ViewGroup arg2)//为每一项添加内容 { LinearLayout ll_detail=new LinearLayout(tbuy.this); ll_detail.setOrientation(LinearLayout.HORIZONTAL);//设置朝向,水平 ll_detail.setPadding(5,5,5,5);//四周留白 for(int i=0;i<msg.length;i++)//为每一行设置显示的数据 { TextView s= new TextView(tbuy.this); s.setText(msg[i][arg0]);//TextView中显示的文字 s.setTextSize(11);//字体大小 s.setPadding(1,2,2,1);//四周留白 s.setWidth(45);//宽度 s.setGravity(Gravity.CENTER); ll_detail.addView(s);//放入LinearLayout } Button b = new Button(tbuy.this); b.setText("预定"); b.setOnClickListener(new View.OnClickListener() { public void onC