Android demo app improvements (bottom sheet, recenter button, etc.)#884
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ianthetechie merged 5 commits intoMay 27, 2026
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…o app based on maplibre-compose, featuring a bottom sheet for location details and improved camera handling.
klemensz
changed the title
# Conflicts: # android/demo-app/src/main/java/com/stadiamaps/ferrostar/DemoNavigationScene.kt # android/demo-app/src/main/java/com/stadiamaps/ferrostar/DemoNavigationViewModel.kt # android/demo-app/src/main/java/com/stadiamaps/ferrostar/NotNavigatingOverlay.kt # android/ui-maplibre/src/main/java/com/stadiamaps/ferrostar/maplibreui/runtime/MapControls.kt
ianthetechie
approved these changes
May 27, 2026
| implementation libs.androidx.compose.ui.graphics | ||
| implementation libs.androidx.compose.ui.tooling | ||
| implementation libs.androidx.compose.material3 | ||
| implementation libs.androidx.compose.material.icon.extended |
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We can probably should replace this with SVGs (it's not a merge blocker for the demo app but does increase build times).
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Summary
This follow-up improves the Android demo app UX on top of the ongoing
maplibre-composemigration in #853.Instead of starting navigation immediately from a long press or search result, the demo now uses an explicit destination-selection flow with a preview bottom sheet, camera preview, and a browse-mode recenter button.
Why
This brings the demo app closer to a real navigation app and exercises more of the
maplibre-composeintegration in realistic user flows. It is split into a separate PR so the original migration PR does not grow even larger.Changes
FeatureCollectiondata instead of raw JSON stringsMapControlspadding fix for top system insetsNotes
This is primarily demo-app UX work. The only
ui-maplibrechange is the smallMapControlsinset adjustment.Screenshots