Android应用之个人应用软件开发(3)【SQLite数据库及理财功能实现(6)

然后最后就是将今日和昨日的理财信息给显示出来，我就贴一下全部的代码吧：

View Code

importandroid.app.Activity;
importandroid.content.ContentValues;
importandroid.content.SharedPreferences;
importandroid.database.Cursor;
importandroid.database.sqlite.SQLiteDatabase;
importandroid.os.Bundle;
importandroid.text.format.Time;
importandroid.view.View;
importandroid.view.View.OnClickListener;
importandroid.widget.AdapterView;
importandroid.widget.ArrayAdapter;
importandroid.widget.Button;
importandroid.widget.EditText;
importandroid.widget.Spinner;
importandroid.widget.TextView;
importandroid.widget.Toast;
importandroid.widget.AdapterView.OnItemSelectedListener;

publicclasstodayspend extendsActivity {
   
   
    SqliteCommen sqlc;//SQLiteOpenHelper
    privatebooleanaddflag = false; //标识
    privateintspinnerid;
   
    publicvoidonCreate(finalBundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.todayspend);
        sqlc =  newSqliteCommen(this);
        finalTextView vt_qdt = (TextView)findViewById(R.id.tv_qdt);
        finalSQLiteDatabase db = sqlc.getReadableDatabase();
        finalEditText tv_Morning = (EditText)findViewById(R.id.tv_Morning);
        finalEditText tv_noon = (EditText)findViewById(R.id.tv_noon);
        finalEditText tv_Night = (EditText)findViewById(R.id.tv_Night);
        finalEditText tv_OtherSpend = (EditText)findViewById(R.id.tv_OtherSpend);
        finalEditText tv_DailySpend = (EditText)findViewById(R.id.tv_DailySpend);
        finalButton bt_addspend = (Button)findViewById(R.id.bt_addspend);