This 4 week MOOC builds upon the overview of Java and Android covered in Course 1 by delving deeper into core Android app components, such as intents, activities, and broadcast receivers. You will learn by example how to program these core Android components together with Android concurrency frameworks and basic Java file I/O classes (such as File and InputStream) and Android storage mechanisms (such as Shared Preferences). You'll also learn how to use the Git source code management system. Throughout this MOOC you'll work incrementally on a project involving downloading, storing, and display images from remote websites. Each week you will add additional capabilities to the project, based on material covered in the lecture videos. You'll spend roughly 4 hours per week watching video lectures, taking quizzes, and programming assignments with Java and Android.
本课程是 Android 应用程序开发 专项课程 专项课程的一部分
Android App Components - Intents, Activities, and Broadcast Receivers
提供方
课程信息
学生职业成果
33%
33%
您将获得的技能
学生职业成果
33%
33%
可分享的证书
100% 在线
第 2 门课程（共 5 门）
可灵活调整截止日期
完成时间大约为15 小时
英语（English）
教学大纲 - 您将从这门课程中学到什么
MOOC Overview
This module provides an introduction to the contents of the MOOC and summarizes effective learning strategies
Introduction to Git
This module provides an overview of the Git version control system.
Android Intents
This module describes the structure, functionality, and use of Android intents that provide an abstract description of an operation to perform or an event that has occurred.. Android uses intents as the "glue" that simplifies the integration of apps that reuse existing components, such as activities, services, and broadcast receivers.
Android Activities
This module describes the structure, functionality, and use of Android activities, which define user-facing operations that are displayed on a device screen. Activities are the most common type of Android component and are at the heart of app Android apps.
Android Broadcast Receivers
审阅
4.2
来自ANDROID APP COMPONENTS - INTENTS, ACTIVITIES, AND BROADCAST RECEIVERS的热门评论
This course wasn't as interactive as the last one. I feel like making us make a small app from scratch and using that to explain each component would've made it easier to understand.
It is a very good course and it is explained in a good way but the course concentrates on the theoretical part more than the practical part but overall it is a very good course.
The content seem rushed sometimes, but if you take time to work on the optional programming assignment you will understand completely the concepts presented in every week.
Very good examples, I recomend taking the optional homework if you can. I couldn't take every but you can learn a lot from this course.
I learnt a lot about intents and activities from the course. It's great to have an idea of the theory behind intents and activities.
I really appreciate this course, too good to understand the android framework fundamentals and how they work together.\n\nThanks.
The course is a very good introductory course. The instructor explains the concepts in detail and with nice and clear examples.
More amazing and useful course and really i learn more of new things about android from this course
Concepts explained in an easy way. and a lot of case study apps to demonstrate these concepts.
Gives an in-depth explanation about how intents and broadcast receivers work in android.
You should have background in programming.\n\nOverall the course content is very good.
Excelente ! y espero que me puedan evaluar mi primer Mes curso de la calculadora :c
提供方
范德堡大学
Vanderbilt University, located in Nashville, Tenn., is a private research university and medical center offering a full-range of undergraduate, graduate and professional degrees.
关于 Android 应用程序开发 专项课程
常见问题
我什么时候能够访问课程视频和作业？
注册以便获得证书后，您将有权访问所有视频、测验和编程作业（如果适用）。只有在您的班次开课之后，才可以提交和审阅同学互评作业。如果您选择在不购买的情况下浏览课程，可能无法访问某些作业。
我订阅此专项课程后会得到什么？
您注册课程后，将有权访问专项课程中的所有课程，并且会在完成课程后获得证书。您的电子课程证书将添加到您的成就页中，您可以通过该页打印您的课程证书或将其添加到您的领英档案中。如果您只想阅读和查看课程内容，可以免费旁听课程。
退款政策是如何规定的？
有助学金吗？
还有其他问题吗？请访问 学生帮助中心。
