团队计划（6.1）

今天做了什么？

 记账功能的实现

源代码：

package com.example.grouptext02;





import android.app.Activity;
import android.content.ContentValues;
import android.content.Intent;
import android.database.sqlite.SQLiteDatabase;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.Toast;

public class Record extends Activity {

    String label;
    String money;
    String tview;
    RadioGroup radiogroup;
    RadioButton radiobutton1;
    RadioButton radiobutton2;
    RadioButton radiobutton3;
    SQLiteDatabase db;
    

    private RadioGroup.OnCheckedChangeListener mradiogroup = new RadioGroup.OnCheckedChangeListener() {  
          
        @Override  
        public void onCheckedChanged(RadioGroup group, int checkedId) {
            // TODO Auto-generated method stub 
            Log.v("TAG","王大思的标记record.6");
            if(checkedId==radiobutton1.getId())
            {  
                tview="chi";  
            }
            else if(checkedId==radiobutton2.getId())
            {  
                tview="yule";  
            } 
            
            else if(checkedId==radiobutton3.getId())
            {  
                tview="chuan";  
            }
            Log.v("TAG","王大思的标记record.7");
        }  
    };
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.record);
        Log.v("TAG","王大思的标记record.1");
        final EditText et2 =(EditText) findViewById(R.id.money_in);
        
        radiogroup = (RadioGroup) findViewById(R.id.radiogroup1);  
        radiobutton1 = (RadioButton) findViewById(R.id.radiobutton1);  
        radiobutton2 = (RadioButton) findViewById(R.id.radiobutton2);
        radiobutton3 = (RadioButton) findViewById(R.id.radiobutton3);
        radiogroup.setOnCheckedChangeListener(mradiogroup);
          
        Log.v("TAG","王大思的标记record.2");
        DataHelper helper = new DataHelper(getBaseContext());
        db = helper.getWritableDatabase();
        Log.v("TAG","王大思的标记record.3");
        
        
        Button Button = (Button) findViewById(R.id.button1);
        Button.setOnClickListener(new OnClickListener()
        {
            public void onClick(View arg0)
            {
                money = et2.getText().toString();
                Toast.makeText(getBaseContext(),"1"+tview+"2"+money+"3", Toast.LENGTH_LONG).show();
                
                label = tview;
                Log.v("TAG","王大思的标记record.4");
                ContentValues values =new ContentValues();
                values.put(DataHelper.MONEY, money);
                values.put(DataHelper.LABEL, label);
                
                
                
                
                db.insert(DataHelper.TABLENAME, null, values);
                
                Log.v("TAG","王大思的标记record.5");
                Intent i = new Intent(Record.this,Mainpage.class);
                startActivity(i);//跳转
            }
        });
        
        
    }

    
}

实现的功能，能够进行消费选项，还有金额输入

明天准备做什么？

进行界面布局的开发

遇到的困难：

单选框的使用

解决：如上文中代码，另建函数并用if else条件语句进行判断