職位描述
I need a complete Android application that helps adult learners work through self-paced educational courses. The heart of the experience will be short, AI-generated explainer videos that appear inside each lesson. After a video finishes, the user should be able to take an in-app quiz and then jump into a discussion forum thread tied to that specific lesson so they can exchange ideas with peers.
Core flow
• Browse or search for courses
• Watch the automatically created video segment for each module (I will supply raw scripts; the app should call an AI video service to generate and stream the clip)
• Take multiple-choice or short-answer quizzes for instant feedback
• Post or reply inside a threaded discussion area that lives under every lesson
• Track progress in a simple dashboard
Tech notes
– Android-native build (Kotlin or Java in Android Studio)
– I am open to Firebase or another real-time backend for authentication, data storage, and forum posts
– The video generation can hook into an external API such as Synthesia, DeepBrain, or a similar service; the API key will be provided during development.
Deliverables
1. Production-ready APK and full source code
2. Clean, well-commented integration for the external AI video API
3. Basic but responsive UI that follows Google Material guidelines
4. Unit or instrumentation tests for the quiz logic and forum functions
5. Brief setup documentation so I can compile and publish future versions myself
Acceptance criteria
• Videos generate on demand and play smoothly inside the lesson screen
• Quiz results are stored locally and synced to the cloud when online
• Forum posts appear in real time for all users in the same course
• No crashes across the latest two Android OS versions
If you have shipped at least one interactive education or multimedia app before, let’s talk timelines and any questions you have about the AI video endpoint.
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來源:Freelancer.com | 出價次數:44 | 剩餘時間:6 日 | 專案類型:固定預算