Put some 3D sparkles in your 2D app | Droidcon Italy 2024

Trigonometry, rototranslations, vectors, matrices... when thinking about 3D modeling and visualization most mobile apps developers start to get worried, but it doesn’t need to be all that scary! In this talk we’ll see how any developer, even without any prior experience with the topic, can integrate some 3D model and environment into an Android app, blending it seamlessly with the existing UI. We’ll do this thanks to the great Filament library from Google. At the end of the talk the audience will learn: how a 3D model is made which formats are supported by Filament the main components needed to properly display a 3D model into an app how to harness the powerful Filament lightning system to add more realism to the scene how to blend 3D components into a Compose-based UI advanced 3D animations 🎤 DANIELE BONALDO, Android software engineer 🎟️ 2025 Early Bird Tickets: https://it.droidcon.com/2025/tickets-... ⏩ Chapter: 00:00 intro 02:00 Filament library 03:53 Documentation 05:31 Model Files: GLTF & GLB 07:48 Samples 09:33 App base 10:43 Init 12:29 Programmatic Lights 14:21 Ambient Lights 16:58 ModelViewer 18:42 Camera Rotation 20:03 Touch Movements 22:04 Skyboxes 23:58 Material manipulation: color 24:53 Material Parameters 26:12 Model Animations 28:33 List of items 30:02 Navigation 30:58 Sceneview 📍Droidcon Italiy was held in Milan on November 29th and 30th. It was attended by over 600 people and broadcast live to over 150 attendees worldwide. The event was highly interactive, with excellent presentations, high-value networking and strong engagement among attendees. 🎉 ✅ LinkedIn:   / droidcon-italy   ✅ Instagram:   / droidcon_it   ✅ X:   / droidconit   ✅ BluSky: https://bsky.app/profile/droidcon.it ✅ Telegram: https://t.me/s/Droidconit #DroidconItaly #JetpackCompose #AndroidDev #3DOnAndroid #FilamentLibrary #UIAnimation #Android3D #MobileDevelopment #AndroidUI #ComposeAnd3D