简单的Android Sqlite 使用

标签：sqlite   android   java   

简单的Android Sqlite 使用：

package com.pdsu.db_test;

import java.sql.Date;

import android.app.Activity;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.os.Bundle;
import android.widget.Toast;

public class MainActivity extends Activity {

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		SQLiteDatabase db = openOrCreateDatabase("test.db", MODE_PRIVATE, null);
		// db.execSQL("CREATE TABLE IF NOT EXISTS person (number INT(11),name
		// VARCHAR(255),birthday DATE);");

		db.execSQL("insert into person (number,name,birthday) values(12,\"zhangqing\",\"20150803\");");

		Cursor cursor = db.query("person", null, null, null, null, null, null);
		cursor.moveToFirst();
		while (cursor.moveToNext()) {
			int number = cursor.getInt(0);
			String name = cursor.getString(1);
			String date = cursor.getString(2);
			Toast.makeText(this, number + ">>" + name + ">>" + date, 0).show();
		}
		Toast.makeText(this, cursor.toString(), Toast.LENGTH_SHORT).show();
	}
}

简单的Android Sqlite 使用

标签：sqlite   android   java   

原文地址：http://blog.csdn.net/osevenblue/article/details/47296421