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Aprox. 23 horas para completar

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100% online

Comece imediatamente e aprenda em seu próprio cronograma.

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.

Aprox. 23 horas para completar

Sugerido: 5 hours/week...


Legendas: Inglês

Programa - O que você aprenderá com este curso

5 horas para concluir


Welcome to this course on Networking and Security in iOS Applications. Our focus in this course is very practitioner oriented. We want to get you up and running using social networking integration with single sign-on, basic OAuth2 functionality, secure JSON web APIs, cryptographically secured push notifications, and secure data storage so that you can get apps into the iTunes ecosystem and out into the marketplace. This course will have several code sessions in which we walk you through the process of building apps, some of which you will also build for peer review assignments. Interspersed with the tutorials we will take time-outs to cover the basics of some concepts that might be mysterious without a more formal treatment. Our hope is that you come out of this course knowing more (of course!) and having several projects that you can refer to in the future when you want to incorporate these techniques into your apps - your personal app toolbox. The intensity picks up from the previous course in this Specialization, so get ready!

15 vídeos ((Total 98 mín.)), 6 leituras, 1 teste
15 videos
Twitter App: Setting up the User Interface11min
Twitter App: Connecting the U/I2min
Twitter App: Styling the U/I via ".layer"6min
Twitter App: Social.Framework and building a UIAlertController6min
Twitter App: Closing a window with UIAlertAction6min
Twitter App: Checking for "Single Sign On"3min
A general pattern for pop-up alerts6min
Twitter App: Tweet with SLComposeViewController8min
Twitter App: Reviewing what we accomplished1min
Facebook: Adding an additional UIAlertAction12min
Facebook: Using SLComposeViewController to Post4min
Future Proofing with the UIActivityViewController13min
Simplifying the Interface - Less Clicks!6min
Peer-Review 01: Your turn!4min
6 leituras
Course Overview10min
Pre-Course Survey10min
Getting Help10min
Twitter App Orientation10min
Facebook Orientation10min
Future proofing10min
5 horas para concluir

Using Secure Web APIs: an Instagram Case Study

Now it's time to consider what we are going to do if we want to work with web services that aren't deeply integrated into iOS. There are hundreds (thousands?!?!) of them. Most of them require authentication via the OAuth 2.0 protocol. In this week's lessons we will walk through an example of getting a photo from Instagram on behalf of a user. This week is also a code tutorial in preparation for your peer review assignment, but in the middle we need to step back from coding to cover some basics: How do we use a UIImageView? What is OAuth 2.0 anyway? What is JSON and how do we read it? What's the big deal about http vs https anyway?

12 vídeos ((Total 142 mín.)), 1 leitura, 1 teste
12 videos
Building the project with Cocoapods3min
Intro to UIImageView9min
Laying out the Interface12min
OAuth 2.014min
Accessing a web service API10min
Custom URL Schemes16min
NSAppTransport in iOS 910min
Network Security Considerations22min
Getting data with NSURLSession10min
Calling and Parsing API JSON data7min
1 leituras
Two Updates on the Instagram API10min
4 horas para concluir

Don't be so pushy!

In this week we will look at several aspects of push notifications. Those are those alerts that show up at the top of your iOS interface when an app wants to get your attention. There are several ways that they can be initiated. They can be initiated from an app on a local device, or they can be initiated by a remote server somewhere on the internet. Obtaining permission to post those notifications requires lots of steps, certificates, passwords etc. We'll walk you through it all. This week we start with a high-level overview of the iOS app lifecycle. Then we will do three code tutorials. The first will be the one that you will need to do the peer-review assessment. It's a basic countdown timer that sends a notification at a specific time. The second will show you how to make it all fancy with custom actions. The final one will be for remote notifications. Since remote notifications require an Apple developer account ($$$) we won't assess you on it, but if you have one you can try it out on your own and add it to your personal app toolbox.

11 vídeos ((Total 108 mín.)), 1 leitura, 1 teste
11 videos
Push notifications: local Part 115min
Push notifications: local Part 217min
Push notifications: actions22min
Push notifications: remote Part 019min
Push notifications: remote Part 0210min
Push notifications: remote Part 034min
Push notifications: remote Part 0412min
Push notifications: remote Part 051min
Push notifications: remote Part 062min
Intro to Peer Review Assignment 032min
1 leituras
Remote Push Notification Has Changed10min
5 horas para concluir

Storing Data

In this week we look at method of securely storing data on the iOS platform called Core Data.

9 vídeos ((Total 140 mín.)), 1 leitura, 2 testes
9 videos
Core Data: Setting Up Your Project8min
Core Data: Building the Model16min
Core Data: Wiring the UI to CoreData19min
Enrichment: The Full Core Data Example 131min
Enrichment: The Full Core Data Example 216min
Peer Review 04 Instructions: Storing Data App3min
Deploying to the App Store22min
App Store Analytics4min
1 leituras
The Full Core Data Example10min
1 exercício prático
Final Exam52min
63 avaliaçõesChevron Right


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Principais avaliações do Aplicativos de rede e segurança em iOS

por JMNov 29th 2015

Excellent intermediate level course for objectives C. Good approach to the course presentation. Introduces concepts clearly and then drives into actual implementation.

por KEMar 21st 2016

Really good information, good quality presentation. The working examples are well chosen and fun to work along with. Thank you!



Don Patterson

Associate Professor
Informatics and Computer Science

Sam Kaufman

Partner at Gradient

Sobre Universidade da Califórnia, Irvine

Since 1965, the University of California, Irvine has combined the strengths of a major research university with the bounty of an incomparable Southern California location. UCI’s unyielding commitment to rigorous academics, cutting-edge research, and leadership and character development makes the campus a driving force for innovation and discovery that serves our local, national and global communities in many ways....

Sobre o Programa de cursos integrados Desenvolvimento móvel em iOS para empreendedores criativosDesenvolvimento móvel em iOS para Empreendedores Criativos

This Specialization focuses on the basics of iOS application development. You’ll gain the skills you need to create your own app, including fluency in Objective-C and UIKit and SpriteKit user interface concepts, and you’ll learn to leverage networking, security, audio, video, location, and sensor frameworks. In the final Capstone Project, you’ll apply your skills to create a networked game that leverages sensors on the phone to create a unique gaming experience, and that you can showcase in job applications and interviews or offer in the iTunes store....
Desenvolvimento móvel em iOS para empreendedores criativosDesenvolvimento móvel em iOS para Empreendedores Criativos

Perguntas Frequentes – FAQ

  • Ao se inscrever para um Certificado, você terá acesso a todos os vídeos, testes e tarefas de programação (se aplicável). Tarefas avaliadas pelos colegas apenas podem ser enviadas e avaliadas após o início da sessão. Caso escolha explorar o curso sem adquiri-lo, talvez você não consiga acessar certas tarefas.

  • Quando você se inscreve no curso, tem acesso a todos os cursos na Especialização e pode obter um certificado quando concluir o trabalho. Seu Certificado eletrônico será adicionado à sua página de Participações e você poderá imprimi-lo ou adicioná-lo ao seu perfil no LinkedIn. Se quiser apenas ler e assistir o conteúdo do curso, você poderá frequentá-lo como ouvinte sem custo.

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