问题描述

android 编译通过了但调试出了问题 求大神帮忙 非常感谢

这是java文件

package com.src;import java.text.NumberFormat;import java.util.Calendar;import android.app.Activity;import android.content.SharedPreferences;import android.content.SharedPreferences.Editor;import android.database.Cursor;import android.database.sqlite.SQLiteDatabase;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import android.widget.ImageButton;import android.widget.TextView;import android.widget.Toast;public class MyyjActivity extends Activity {    public static final String DB_NAME = ""test.db"";    /**     * 定义数据库名称     */    private TextView middle message totalMoney traffic communication            catering entertainment;    /**     * 定义TextView控件以及定义其变量     */    private ImageButton leftButton;    /**     * 界面里的左按钮     */    private ImageButton rightButton;    /**     * 界面里的右按钮     */    private MyOpenHelper OpenHelper;    /**     * 打开数据库的辅助类     */    private SQLiteDatabase db = null;    int month;    int year;    int day;    int temp;    //第二次强制转换的赋值变量    String d;    //保存年月日的拼接字符串变量    String largeCost trueCost money type description time;    //lareCost:从设置界面传过来的最高消费    //trueCost:    SharedPreferences dataBase;    //为跨页面取值做准备    Editor edit;    double cost = 0//接收数据库查询的金额数据并进行强制转换的变量    totalCost = 0 //总金额    trafficMoney = 0 //公交的总消费金额    cateringMoney = 0//餐饮的总消费金额    communicationMoney = 0//通讯的总消费金额    entertainmentMoney = 0;//娱乐的总消费金额    Toast toastShow;//显示消息    NumberFormat nf;    @Override    protected void onCreate(Bundle savedInstanceState) {        // TODO Auto-generated method stub        super.onCreate(savedInstanceState);        setContentView(R.layout.myyj);        middle = (TextView) findViewById(R.id.time);        totalMoney = (TextView) findViewById(R.id.zxf_txt);        traffic = (TextView) findViewById(R.id.gj_txt);        catering = (TextView) findViewById(R.id.cy_txt);        communication = (TextView) findViewById(R.id.tx_txt);        entertainment = (TextView) findViewById(R.id.yl_txt);        message = (TextView) findViewById(R.id.mes);        leftButton = (ImageButton) findViewById(R.id.left_btn);        rightButton = (ImageButton) findViewById(R.id.right_btn);        setUiClick();//调用监听方法        fillUi();//调用显示日期方法        showData(d);//调用查询数据并显示的方法    }/** * 设置控件显示当前日期 */    public void fillUi() {        Calendar calendar = Calendar.getInstance();        year = calendar.get(Calendar.YEAR);        month = calendar.get(Calendar.MONTH) + 1;        day = calendar.get(Calendar.DAY_OF_MONTH);        if (month < 10) {            d = year + ""-"" + ""0"" + month;        } else {            d = year + ""-"" + month;        }        middle.setText(d);    }/** * 设置左右imageButton图片按钮的监听事件 */    public void setUiClick() {        final Calendar calendar = Calendar.getInstance();        year = calendar.get(Calendar.YEAR);        month = calendar.get(Calendar.MONTH) + 1;        leftButton.setOnClickListener(new OnClickListener() {            public void onClick(View v) {                month--;                if (month == 0) {                    year = year - 1;                    month = 13;                } else {                    if (month < 10) {                        d = year + ""-"" + ""0"" + month;                    } else {                        d = year + ""-"" + month;                    }                }                middle.setText(d);                trafficMoney = 0;                cateringMoney = 0;                communicationMoney = 0;                totalCost = 0;                entertainmentMoney = 0;                cost = 0;                showData(d);            }        });        rightButton.setOnClickListener(new OnClickListener() {            public void onClick(View v) {                month++;                if (month == 13) {                    year = year + 1;                    month = 1;                    d = year + ""-"" + ""0"" + month;                } else {                    if (month < 10) {                        d = year + ""-"" + ""0"" + month;                    } else {                        d = year + ""-"" + month;                    }                }                middle.setText(d);                totalCost = 0;                trafficMoney = 0;                communicationMoney = 0;                cateringMoney = 0;                entertainmentMoney = 0;                cost = 0;                showData(d);            }        });    }/** *  * @param da:传入的时间变量 * 根据时间查询数据 */    private void showData(String da) {        OpenHelper = new MyOpenHelper(MyyjActivity.this DB_NAME null 1);        db = OpenHelper.getReadableDatabase();        Cursor cursor = null;        try {            cursor = db.query(""count"" nullsj like"" + ""'"" + ""%"" + da + ""%""                    + ""'"" null null null null);            if (cursor.moveToFirst()) {                do {                    money = cursor.getString(cursor.getColumnIndex(""je""));                    description = cursor.getString(cursor.getColumnIndex(""ms""));                    type = cursor.getString(cursor.getColumnIndex(""lx""));                    time = cursor.getString(cursor.getColumnIndex(""sj""));                         fillDatas();                } while (cursor.moveToNext());            }            numberFormat();//调用格式化数字的方法        } catch (Exception e) {            e.printStackTrace();        } finally {            if (cursor != null) {                cursor.close();            }        }        dataBase = getSharedPreferences(""spName"" 0);        edit = dataBase.edit();        largeCost = dataBase.getString(""ZGXF"" null);        long largeCost1 = Integer.parseInt(largeCost);        if (totalCost > largeCost1) {            message.setText(""这个月我超支了！"");        } else {            message.setText(""这个月我没超支！"");        }    }/** *  * 将查询的数据显示在textView上 */    private void fillDatas() {        if (type.equals(""公交"")) {             cost = Double.parseDouble(money);             temp=(int)cost;            trafficMoney += temp;        } else {            traffic.setText("""" + 0.00);        }        if (type.equals(""餐饮"")) {             cost = Double.parseDouble(money);             temp=(int)cost;            cateringMoney += temp;        } else {            catering.setText("""" + 0.00);        }        if (type.equals(""通讯"")) {             cost = Double.parseDouble(money);             temp=(int)cost;            communicationMoney += temp;        } else {            communication.setText("""" + 0.00);        }        if (type.equals(""娱乐"")) {             cost = Double.parseDouble(money);             temp=(int)cost;            entertainmentMoney += temp;        } else {            entertainment.setText("""" + 0.00);        }    }/** * 对查询的数据进行格式化 */    private void numberFormat() {        nf = NumberFormat.getNumberInstance();        nf.setMaximumFractionDigits(2);        nf.setMinimumFractionDigits(2);        nf.format(trafficMoney);        nf.format(communicationMoney);        nf.format(cateringMoney);        nf.format(entertainmentMoney);        nf.format(totalCost);        traffic.setText("""" + nf.format(trafficMoney));        communication.setText("""" + nf.format(communicationMoney));        catering.setText("""" + nf.format(cateringMoney));        entertainment.setText("""" + nf.format(entertainmentMoney));        totalCost = trafficMoney + cateringMoney + entertainmentMoney                + communicationMoney;        totalMoney.setText("""" + nf.format(totalCost));    }}