DBOpenHelper用法

DBOpenHelper用法

import android.content.Context;import android.database.sqlite.SQLiteDatabase;import android.database.sqlite.SQLiteOpenHelper;public class DBOpenHelper extends SQLiteOpenHelper{public static final String DB_NAME = "IntelinkSQL.db";public static final int DB_VERSION = 1;public DBOpenHelper(Context context) {super(context, DB_NAME, null, DB_VERSION);}@Overridepublic void onCreate(SQLiteDatabase database) {database.execSQL("CREATE TABLE IF NOT EXISTS TAB_ADDRESS_INFO(_id integer primary key autoincrement, address VARCHAR2(100));");}@Overridepublic void onUpgrade(SQLiteDatabase database, int oldVersion, int newVersion) {}}