January 2014
Intermediate to advanced
736 pages
70h 43m
English
Content preview from Android™ How to Program, Second Edition
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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.
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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