Back to project page Easy_Hidden_Notepad.
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Copyright (c) 2011, 2012, Hunter Davis All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are m...
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package com.hunterdavis.easyhiddennotepad; //from w w w. ja v a 2 s . c o m import android.content.Context; import android.database.sqlite.SQLiteDatabase; import android.provider.BaseColumns; public class InventorySQLHelper extends android.database.sqlite.SQLiteOpenHelper { private static final String DATABASE_NAME = "easyhiddennotepad.db"; private static final int DATABASE_VERSION = 1; // Table name public static final String TABLE = "easyhiddennotes"; // Columns public static final String NOTES = "notes"; public InventorySQLHelper(Context context) { super(context, DATABASE_NAME, null, DATABASE_VERSION); } @Override public void onCreate(SQLiteDatabase db) { String sql = "create table " + TABLE + "( " + BaseColumns._ID + " integer primary key autoincrement, "+ NOTES + " text not null);"; db.execSQL(sql); } @Override public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { if (oldVersion >= newVersion) return; String sql = null; if (oldVersion == 1) sql = "alter table " + TABLE + " add note text;"; if (oldVersion == 2) sql = ""; if (sql != null) db.execSQL(sql); } }