How to Develop with Qt for Multiple Screen Resolutions and Increase
summary
V-Play (V playay) is a Qt-based 2D framework used by ~10,000 developers with hundreds of games and titles topping a million downloads; it provides an apps SDK, 30+ mobile components, sample apps with full source, and plugins for push, analytics, IAP, ads and multiplayer chat. Recommends QML/JavaScript first, then C++ if needed; use DP and SP units rather than pixels, use file selectors for DPI-specific images, and rely on the navigation stack split view to auto-switch layouts.
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chapters (13)
- 0:00Introduction and Qt background
- 2:33What is responsive design
- 5:46Density independent units for sizing
- 9:03Dynamic image switching with file selectors
- 13:00Different layouts for screen sizes
- 19:29Platform-specific navigation differences
- 25:55Qt and V-Play apps strengths
- 26:16Increasing user retention with notifications
- 28:02User-generated content sharing
- 31:50Adding gamification elements
- 33:38Multiplayer and chat integration
- 35:47Analytics for user behavior
- 37:34Q&A session
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