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Java making a contact book app how to#
Java making a contact book app pro#
Java making a contact book app code#

cours n° 1 : Comprendre et développer le modèle, la vue et le présenteur d’une application GWT MVP Activity And Place.

Part 9 : Implementing the backend of the application(9/9)

Java making a contact book app how to#

How to block spam texts on Android: On an Android, open your phone app and tap. Third iteration : Server side development The program is simple, and it usually relies on a list of email addresses.

Part 8 : Implementing client-side the contact modification (8/9)

public List viewAllContacts() This.

Part 7: Implementing client-side the contact deletion (7/9) public void addContact(Contact contactObj) This method should add the contact object to the phoneBook list. Part 6: Using JavaScript and Angular features to remove duplication for common needs in views components (6/9) Second iteration : Client side development : refactoring and advanced steps

Java making a contact book app pro#

Part 5 : Implementing client-side the contacts display (5/9) Pro Java ME Apps gives you, the developer, the know-how required for writing sophisticated Java ME applications and for taking advantage of this huge. Part 4 : Implementing client-side the contact creation (4/9) Part 3 : Using a mocked httpBackend Angular app to develop the front side while isolating the back side dependency (3/9) Part 2 : Defining the states of the application and adding a menu bar to access them (2/9) Part 1 : Configuring the contact-webapp module to build an Angular application with Spring Boot (1/9)įirst iteration : Client side development : basic steps We have 3 iterations + the iteration zero to initialize the project. We will start from this configuration and will develop each part in a iterative way. The command line is: C:Wakanda Server.exe. The embedded Tomcat provided by Spring Boot. For the server-side application, you should take the ServerSide folder and run it on Wakanda 3 Server, using a command line or Wakanda Studio. I find I use this more and more, both because it makes it easy to see things in the debugger, and also because it makes logging statements easy.

Persistence with Spring Data ( Hibernate) add a toString () method to the Contact and Address book classes, which gives a nice String representation of the object. This app allows users to Add Contact, Save Contact, Edit Contact, View Contact, and Delete Contact from the contact list stored in the local SQLite database.

Spring Boot to optimize dependencies management, make boiler-plate configuration disappear and have fast feedback thanks to the embedded server.

It provides useful Angular directives for graphical components commonly needed in web applications.įor example to display a sidebar we will use it. For example to display message errors, format the content, have some utility CSS classes, have a responsive design layout, etc…

Java making a contact book app code#

It provides standard and ready-to-use html widgets and it also allows to write less boiler-plate and repetitive CSS, HTML and Javascript code for very common needs in web applications. So our web application should be designed to be easily migrated in Angular 2. We rely on last Angular recommandations to build modular and efficient applications. It offers a set of features to develop the logic of the user interface and to communicate in a asynchronous way with a back-end server.

We have three functional use cases to implement : Testing the application that we will build (mocked mode) Here, we will see how to use mature libraries and frameworks to develop a contact management web application. Result = new String while (dataCursor.The idea is to not reinvent the wheel. Null ) // Get the indexes of the required columns. Package import import import import import android.os.Bundle import import import import import public class MainActivity extends Activity void onCreate (Bundle savedInstanceState ) Cursor dataCursor = getContentResolver ( ).