8.9. DatabaseConnector Utility Class

The DatabaseConnector utility class (Figs. 8.51–8.58) manages this app’s interactions with SQLite for creating and manipulating the UserContacts database, which contains one table named contacts.

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 1   // DatabaseConnector.java 2   // Provides easy connection and creation of UserContacts database. 3   package com.deitel.addressbook; 4  5   import android.content.ContentValues; 6   import android.content.Context; 7   import android.database.Cursor; 8   import android.database.SQLException; 9   import android.database.sqlite.SQLiteDatabase;10   import android.database.sqlite.SQLiteOpenHelper;11   import android.database.sqlite.SQLiteDatabase.CursorFactory;12 13   public class

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