Video Downloader App
A media-focused Android application built for downloading and managing video content with background processing, local persistence, and optimized media handling.
KotlinMVVMWorkManager
Video Saver – Save Videos & Story
A media-saving Android utility with Room-backed organization and scoped-storage support across Android 10–15, sustaining a 98.5%+ crash-free rate at 5M+ installs.
Overview
A media-saving Android application designed to preserve videos and stories, organize saved content locally, and remain reliable across modern Android storage changes.
Tech stack
KotlinRoomMedia & Storage APIsMVVM
Problem solved
Android storage restrictions introduced file-access failures in media-saving workflows, requiring a reliable implementation that works across Android 10–15.
Architecture
MVVM-based media workflow with Room persistence, Android Media and Storage APIs, and scoped-storage-aware file handling.
PresentationCompose / View
DomainUse cases
DataRepository
Key features
- Video and story saving workflows
- Room-backed media organization
- Scoped-storage support from Android 10 through Android 15
- Crashlytics-driven stability monitoring
Engineering challenges
- Maintaining scoped-storage compliance across Android 10–15
- Keeping saved media state consistent through Room
- Monitoring stability at 5M+ installs and shipping rapid patches
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