基于Android的理财记账源代码

package com.bn.lc; import static com.bn.lc.Constant.*; import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Calendar; import java.util.Date; import java.util.List; import android.app.Activity; import android.app.AlertDialog; import android.app.DatePickerDialog; import android.app.Dialog; import android.app.AlertDialog.Builder; import android.content.DialogInterface; import android.content.pm.ActivityInfo; import android.os.Bundle; import android.os.SystemClock; import android.util.Log; import android.view.Gravity; import android.view.KeyEvent; import android.view.View; import android.view.ViewGroup; import android.view.Window; import android.view.WindowManager; import android.view.View.OnClickListener; import android.view.ViewGroup.LayoutParams; import android.widget.BaseAdapter; import android.widget.Button; import android.widget.DatePicker; import android.widget.ListView; import android.widget.TableLayout; import android.widget.TableRow; import android.widget.TextView; import android.widget.Toast; public class CalActivity extends Activity{ CalActivity calactivity; static int last;//返回的页面 //获取当前日期 Calendar c=Calendar.getInstance(); int year=c.get(Calendar.YEAR); int month=c.get(Calendar.MONTH)+1; int day=c.get(Calendar.DAY_OF_MONTH); String curdate=year+"-"+month+"-"+day; String curdate2=year+"年"+month+"月"; final int List_DIALOG1=1;//贷款类型列表对话框的数组 final int List_DIALOG2=2;//年列表对话框的数组 final int List_DIALOG3=3;//月列表对话框的数组 final int List_DIALOG4=4;//商业贷款利率列表对话框的数组 final int List_DIALOG5=5;//还款方式1 final int List_DIALOG6=6;//公积金贷款利率列表对话框的数组 final int List_DIALOG7=7;//公积金还款方式2 final int List_DIALOG8=8;//还款方式3 final int List_DIALOG9=9;//原贷款类型 final int List_DIALOG10=10;//原贷款方式列表对话框的数组 // final int List_DIALOG11=11;//还款方式列表对话框的数组 final int List_DIALOG12=12;//整存整取储蓄存期列表对话框 final int List_DIALOG13=13;//储蓄存期2 final int List_DIALOG14=14;//支取频度 final int Date_DIALOG1=15;//第一次还款时间 final int Date_DIALOG2=16;//预计提前还款时间 final int Date_DIALOG3=17;//存入日期 final int Date_DIALOG4=18;//提取日期 private NumberDialog num1; private NumberDialog num2; private NumberDialog num3; private NumberDialog num4; Date inputdate;//存入日期 double inputmoney=0;//存入金额，每月存入金额 double yearrate;//年利率 Date outputdate;//提取日期 double durdate;//储蓄存期 Date startdate;//初始存入日期 double yuerate=0;//月利率 double pindu=1;//支取频度 double times;//支取次数 double dnian;//贷款期限年数 double dyue;//贷款期限月数 int hkfs; List<String[]> detailList=new ArrayList<String[]>(); List<Double> tqList=new ArrayList<Double>(); double businessinputmoney; double businessyearrate; double businessdurdate; double jijininputmoney; double jijinyearrate; double jijindurdate; private int hkyear; private int hkmonth; private int tqhkyear; private int tqhkmonth; private int timeinterval; public boolean onKeyDown(int keyCode, KeyEvent event) { //按下手机返回按钮时 if(keyCode==4){ goBack(last); return true; } return false; } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); getWindow().setFlags ( WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN ); this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);//强制竖屏 goCal(); } public void goBack(int last) { switch(last) { case P_MAIN: CalActivity.this.finish(); break; case P_JISUAN: goCal(); break; case P_FD_GJJ: goJiJinfangdai(); break; case P_FD_SYDK: goBusinessFangdai(); break; case P_FD_ZHX: goZHfangdai(); break; case P_TQHK_SYDK: goHuankuan(); break; case P_TQHU_GJJ: goHuankuan(); break; case P_HQCX: goSubHuoqi(); break; case P_LCZQ: goSubLingCunZhengQu(); break; case P_ZCZQ: goSubZhengCunZhengQu(); break; case P_ZCLQ: goSubZhengCunLingQu(); break; } } public void goCal() { last=P_MAIN; setContentView(R.layout.cal1); Button fangdai=(Button)findViewById(R.id.fd); Button huankuan=(Button)findViewById(R.id.tqhk); Button huoqi=(Button)findViewById(R.id.hqcx); Button lczq=(Button)findViewById(R.id.lczq); Button zczq=(Button)findViewById(R.id.zczq); Button zclq=(Button)findViewById(R.id.zclq); fangdai.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { goBusinessFangdai(); } } ); huankuan.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { goHuankuan(); } } ); huoqi.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { goSubHuoqi(); } } ); lczq.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { goSubLingCunZhengQu(); } } ); zczq.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { goSubZhengCunZhengQu(); } } ); zclq.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { Log.d("zhu", "go qian"); goSubZhengCunLingQu(); Log.d("zhu", "go hou"); } } ); } //房贷 public void goBusinessFangdai() { last=P_JISUAN; setContentView(R.layout.businessfangdai); Log.d("fangdai jianting", "jin ru fang dai!"); num1=new NumberDialog(CalActivity.this); num2=new NumberDialog(CalActivity.this); Button back=(Button)findViewById(R.id.back); Button cal=(Button)findViewById(R.id.jscal); Button daikuan=(Button)findViewById(R.id.strB); Button jine=(Button)findViewById(R.id.jine); Button nian=(Button)findViewById(R.id.nian); Button yue=(Button)findViewById(R.id.yue); Button input=(Button)findViewById(R.id.shuru); Button lilv=(Button)findViewById(R.id.lilv); Button hkmode=(Button)findViewById(R.id.hkmode1); hkfs=1; back.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { goCal(); } } ); daikuan.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { showDialog(List_DIALOG1); } } ); nian.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { showDialog(List_DIALOG2); } } ); yue.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { showDialog(List_DIALOG3); } } ); input.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { showDialog(List_DIALOG4); } } ); hkmode.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { showDialog(List_DIALOG5); } } ); jine.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { //弹出数字键盘 num1.show(); } } ); lilv.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { //弹出数字键盘