~/talks

Jolanda Verhoef

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Build intelligent experiences: Deep dive into AppFunctionsGoogle I/O Connect Berlin 20262026-06-27
Shows how to expose app capabilities to the OS using the AppFunctions Jetpack API so agents can call annotated suspend functions, register schemas, and act…
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Build intelligent experiences: Deep dive into AppFunctionsI/O Connect Berlin 20262026-06-25
Shows how to expose app capabilities as tools via the AppFunctions Jetpack API, register them with Android’s registry, and let privileged agents call them in…
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Build intelligent Android apps with Google's AIAndroidMakers by droidcon 20262026-04-09
Claims concrete outcomes: Gemma 4 → Gemini Nano runs on-device via AI Core and benchmarks show up to 4× faster, 60% less battery for reasoning and image tasks…
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App ClinicAndroidMakers by droidcon 20262026-04-09
You want to bring your app to the next level? Have a project that you need advice on? Send us a link to your app or project and our teams of experts will give…
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Say cheese! Elevate your camera app with CameraX and Jetpack ComposeAndroidMakers by droidcon 20242024-04-25
Tired of clunky camera integrations in your Jetpack Compose apps? This talk will show you how to harness CameraX to easily build powerful features like QR code…
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Office hour: ComposeAndroidMakers by droidcon 20242024-04-25
Come discuss with Jolanda Verhoef Android Developer Relations Engineer at Google and Eliza Camber Android developer @mkodo, Akshay Chordiya Android Developer…
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Fireside Chat with GooglersDroidcon London 20232023-10-26
A Google panel answers concrete roadmaps and tooling: a new flow to convert Compose previews into screenshot tests -> CI first later this year (Studio UI…
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Exploration of Touch & Input in Jetpack ComposeDroidcon London 20232023-10-26
Demonstrates building a Compose photo grid that supports tap-to-open, double‑tap and pinch zoom, pan, and long‑press‑and‑drag multi‑select using real code at…
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Exploration of Touch & Input in Jetpack Composedroidcon Berlin 20232023-07-05
Shows how Jetpack Compose maps raw pointer events to usable gestures and ships helper APIs so you can build a working photo-grid: uses detectTapGestures for…
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Android Fireside Chatdroidcon Berlin 20232023-07-05
Panel lays out concrete guidance: start greenfield apps 100% Compose with a single-activity and Navigation Compose; use state hoisting and ViewModel-backed…
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Write your first Compose UI testAndroid Dev Summit 20222022-10-24
Shows how to write a UI test for a Jetpack Compose calculator that actually clicks buttons and asserts behavior: sets content with a test rule, uses…
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Basic Layouts in Composedroidcon Berlin 20222022-07-06
Hands-on one-hour workshop that builds a realistic UI from the MySoothe sample app using Jetpack Compose: implement each element (cards, rows, grids, lists)…
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Basic layouts in ComposeGoogle I/O 20222022-05-11
Step‑by‑step build of the MySoothe home screen using Jetpack Compose: implements a TextField with leading icon and Material surface background for the search…
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