Best Practices for Mobile Development With Java

提供方
Coursera Project Network
在此指导项目中,您将:

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
Beginner初级
Cloud无需下载
Video分屏视频
Comment Dots英语(English)
Laptop仅限桌面

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.

您要培养的技能

  • Android Studio
  • Java
  • Validation

分步进行学习

在与您的工作区一起在分屏中播放的视频中,您的授课教师将指导您完成每个步骤:

  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

指导项目工作原理

您的工作空间就是浏览器中的云桌面,无需下载

在分屏视频中,您的授课教师会为您提供分步指导

常见问题

常见问题

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