Best Practices for Mobile Development With Java

oferecido por
Coursera Project Network
Neste projeto guiado, você irá:

L​earn how to implement a range of validation techniques using Java.

T​he validation techniques are: Presence checks, length checks, integer type checks, email validation, credit card validation and date validation.

Clock1-2 hours
BeginnerBásico
CloudSem necessidade de download
VideoVídeo em tela dividida
Comment DotsInglês
LaptopApenas em desktop

By the end of this project, you will be able to implement the following validation techniques: Presence checks, length checks, type checks, email validation, credit card validation, and date validation. This will prevent any users of your app from inputting invalid data that may break your app. In This project, we will use Java with the Android Studio IDE. This project is for anyone with at least basic experience with Java and Android Studio with an interest in mobile app development or validation. Anyone familiar with methods, variables, if statements, loops, and classes can follow along. This project will put you on the right track to being a better mobile app developer by helping you avoid some common mistakes and demonstrate more efficient practices. Validation is common on many Computer Science syllabuses and knowing about validation will help the development of more polished applications.

Habilidades que você desenvolverá

  • Android Studio
  • Java
  • Validation

Aprender passo a passo

Em um vídeo reproduzido em uma tela dividida com a área de trabalho, seu instrutor o orientará sobre esses passos:

  1. Introduction to Why Validation is Important

  2. Implementing a Presence Check

  3. Implementing a Lenght Check

  4. Implementing a Integer Type Check

  5. Validating an Email Address

  6. Validating a Credit Card

  7. Validating a Date

  8. Calling Our Validation Methods

Como funcionam os projetos guiados

Sua área de trabalho é um espaço em nuvem, acessado diretamente do navegador, sem necessidade de nenhum download

Em um vídeo de tela dividida, seu instrutor te orientará passo a passo

Perguntas Frequentes – FAQ

Perguntas Frequentes – FAQ

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