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AddressBook ModificationClass ScheduleChange the Address Book ap

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AddressBook Modification
Class Schedule
Change the Address Book application to keep track of the
classes already taken by student. Each Class has a
Department, coursenumber, number of credits, Subject (M-
Math, C-Computer,E-English,P-Psychology), and the final
grade.
Your solution should change the database and all relevant
labels. The Host Activity should list all the course numbers
of the classes in the database
https://github.com/anistark/AddressBook
Solution
package com.stark.addressbook;
ContentValues newContact = new ContentValues();
newContact.put(\"name\", name)\'
newContact.put(\"dept\", dept);
newContact.put(\"credits\", credits);
newContact.put(\"courseNo\", courseNo);
package com.stark.addressbook;import
android.content.ContentValues;import
android.content.Context;import
android.database.Cursor;import

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android.database.SQLException;import
android.database.sqlite.SQLiteDatabase;import
android.database.sqlite.SQLiteOpenHelper;import
android.database.sqlite.SQLiteDatabase.CursorFactory;pu
blic class DatabaseConnector{// database nameprivate
static final String DATABASE_NAME =
\"UserContacts\";private SQLiteDatabase database; //
database objectprivate DatabaseOpenHelper
databaseOpenHelper; // database helper// public
constructor for DatabaseConnectorpublic
DatabaseConnector(Context context){// create a new
DatabaseOpenHelperdatabaseOpenHelper =new
DatabaseOpenHelper(context, DATABASE_NAME, null,
1);} // end DatabaseConnector constructor// open the
database connectionpublic void open() throws
SQLException{// create or open a database for
reading/writingdatabase =
databaseOpenHelper.getWritableDatabase();} // end
method open// close the database connectionpublic void
close(){if (database != null)database.close(); // close the
database connection} // end method close// inserts a new
contact in the databasepublic void insertContact(String
name, String email, String phone,String state, String city){
ContentValues newContact = new ContentValues();
newContact.put(\"name\", name)\'

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AddressBook Modification Class Schedule Change the Address Book application to keep track of the classes already taken by student. Each Class has a Department, coursenumber, number of credits, Subject (M Math, C-Computer,E-English,P-Psychology), and the final grade. Your solution should change the database and all relevant labels. The Host Activity should list all the course numbers of the classes in the database https://github.com/anistark/AddressBook Solution package com.stark.addressbook; ContentValues newContact = new ContentValues(); newContact.put(\"name\", name)\' newContact.put(\"dept\", dept); newContact.put(\"credits\", credits); newContact.put(\"courseNo\", courseNo); package com.stark.addressbook;import android.content.ContentValues;import android.content.Context;import android.database.Cursor;import android.database.SQLException;import android.database.sqlite.SQLiteDatabase;import android.database.sqlite.SQLiteOpenHelper;import android.database.sqlite.SQLiteDatabase.CursorFactory;pu blic class DatabaseConnector{// database nameprivate static final String DATABASE_NAME = \"UserContacts\";private SQLiteDatabase database; // database objectprivate DatabaseOpenHelper databaseOpenHelper; // database helper// public constructor for DatabaseConnectorpublic DatabaseConnector(Context context){// create a new DatabaseOpenHelperdatabaseOpenHelper =new DatabaseOpenHelper(context, DATABASE_NAME, null, 1);} // end DatabaseConnector constructor// open the database connectio ...
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