开始时间: 04/22/2022 持续时间: Unknown
所在平台: CourseraArchive 课程类别: 信息,技术与设计 大学或机构: Vanderbilt University(范德堡大学) 授课老师: Douglas C. Schmidt |
课程主页: https://www.coursera.org/course/posacommunication
课程评论:没有评论
This MOOC describes by example how to apply patterns and frameworks to alleviate the complexity of developing concurrent software for mobile devices via the use of object-oriented design techniques. A pattern describes a reusable solution to a common problem that arises within a particular context. A framework is an integrated set of components that collaborate to provide a reusable architecture for a family of related apps or services. Frameworks can also be viewed as concrete realizations of patterns that facilitate direct reuse of detailed design and source code. This MOOC will cover fundamental techniques, patterns, and data management issues of communicating with remote services. In particular, this MOOC course will cover Android mechanisms for interacting with remote services using HTTP and data marshalling with JSON. Remote interaction models, ranging from request on demand, polling, push, and sockets will be discussed. Students that complete this MOOC will have a solid understanding of how to build Android applications and services that can interact with remote services, synchronize data stored in local content providers with remote repositories, handle data marshaling, and perform error handling. Hands-on programming projects will require students to develop Android applications that interact with REST-based services. The Mobile Cloud Computing with Android (MoCCA) Specialization This is the fourth course of the six-course Mobile Cloud Computing with Android (MoCCA) Specialization. It has been designed as part of a Coursera Specialization designed to help learners create complex, cloud-based Android Applications, and includes a final “capstone” project for those who earn Verified Certificates across all six courses. Note: We are proud to announce that the MoCCA specialization has already reached hundreds of thousands of learners around the globe. In its last iteration, we worked with Google to provide Nexus tablets, feedback from the Google App team, and the potential to be featured in the Google Play store to top course completers. This time around, we are providing more flexibility for all of you busy learners. We are running the Programming Mobile Applications courses in more digestible one-month-long sections, each with a meaningful mini-project at the end. Additionally, we will be re-offering the courses more frequently. For example, new sessions of my two introductory courses will be launched on a monthly basis, so that you can find a convenient time to join us or pick up where you left off if you didn’t quite finish before. For previous MoCCA students: If you have already earned a Verified Certificate in the previous version of this course, "Pattern-Oriented Software Architectures: Programming Mobile Services for Android Handheld Systems” offered in May 2014, you do not need to retake this course to continue towards the Specialization certificate and final project in 2015. Please consult the Specializations Help Center or contact the Coursera support team if you are not sure whether you qualify. This MOOC and five others, taught by Dr. Adam Porter from the University of Maryland and Dr. Jules White from Vanderbilt University, have been designed to complement each other as part of the first trans-institution sequence of MOOCs taught on the Coursera platform, structured as follows: The first two courses by Dr. Adam Porter, of the University of Maryland, are Programming Mobile Applications for Android Handheld Systems Part 1 and Part 2. They focus on the design and programming of user-facing applications. The third and fourth courses by Dr. Douglas Schmidt, of Vanderbilt University, are Programming Mobile Services for Android Handheld Systems: Concurrency and Communication. They focus on middleware systems programming topics, such as synchronous and asynchronous concurrency models, background service processing, structured data management, local inter-process communication and networking, and integration with cloud-based services. The fifth and sixth courses by Dr. Jules White, of Vanderbilt University, are Programming Cloud Services for Android Handheld Systems: Spring and Security. They focus on how to connect Android mobile devices to cloud computing and data storage resources, essentially turning a device into an extension of powerful cloud-based services on popular cloud computing platforms, such as Google App Engine and Amazon EC2. The final “capstone” project will require students to develop a complex mobile cloud computing application from the ground up. Some of the programming assignments for these MOOCs will be coordinated.
Section 0:
Part 1: Overview of Android Activity and Service Components
Part 2: Overview of Android Content Provider and Broadcast Receiver Components
Section 1: Android Services and Local IPC
Part 1: Overview of Started and Bound Services
Part 2: Programming Started Services
Part 3: Android IntentService
Part 4: Activity and Service Communication
Part 5: Service to Activity Communication Using Android Messenger
Part 6: Programming Bound Services with Messengers
Part 7: Overview of AIDL
Part 8: Programming Bound Services with AIDL
Section 2: Android Networking, Remote IPC, and Content Providers
Part 1: Overview of Android Network Programming with Sockets
Part 2: Overview of the HTTP Protocol and JSON
Part 3: Designing Android Applications with HTTP Communication
Part 4: Overview of Content Providers
Part 5: Advanced Content Provider Interactions
Section 3: Communication Patterns in Android
Part 1: Activating Services on Demand with the Activator Pattern
Part 2: Passing Commands to Services with the Command Processor Pattern
Part 3: Automating Marshaling and Demarshaling of Data with the Proxy Pattern
Part 4: Supporting Object-Oriented Remote Method Calls with the Broker Pattern
Part 5: Decoupling Producers from Consumers with the Publisher-Subscriber Pattern
Section 4: Case Study Applications
Part 1: The Acronym Application
Part 2: The Concurrent Downloads Application
Part 3: The Potlatch Application
Throughout this MOOC we'll focus on pattern-oriented software architecture, with an emphasis on concurrent programming in the context of Android middleware systems programming mechanisms, such as synchronous and asynchronous concurrency models, background service processing, storage and retrieval of structured data, and local inter-process communication (IPC) and networking. We illustrate by example how key pattern and framework concepts and relationships are applied in Android Services, Content Providers, Broadcast Receivers, and various secure local and remote IPC mechanisms from both an application and infrastructure perspective. Many code examples are shown throughout using Java, with case study projects used to reify the key points throughout all the modules in this section.