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.
提供方
Android 应用程序开发 专项课程范德堡大学课程信息
学生职业成果
33%
33%
您将获得的技能
学生职业成果
33%
33%
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.
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
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.
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？
讲座和作业的访问权限取决于您的注册类型。如果您以旁听模式参加课程，则可以免费查看大多数课程资料。要访问评分作业并获得证书，您需要在旁听期间或之后购买证书体验。如果看不到旁听选项：
- 课程可能不提供旁听选项。您可以尝试免费试用，也可以申请助学金。
- 课程可能会改为提供'完整课程，没有证书'。通过此选项，您可以查看所有课程材料、提交所要求的作业，以及获得最终成绩。这也意味着您将无法购买证书体验。
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？
如果订阅，您可以获得 7 天免费试听，在此期间，您可以取消课程，无需支付任何罚金。在此之后，我们不会退款，但您可以随时取消订阅。请阅读我们完整的退款政策。
有助学金吗？
是的，Coursera 可以为无法承担费用的学生提供助学金。通过点击左侧“注册”按钮下的“助学金”链接可以申请助学金。您可以根据屏幕提示完成申请，申请获批后会收到通知。您需要针对专项课程中的每一门课程完成上述步骤，包括毕业项目。了解更多。
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