mapbox / mapbox/mapbox-maps-android
Non SDF symbol icon disappears on certain zoom levels.
Open
Nobody has claimed this yet.
bug :beetle:
- Dominant language
- Kotlin
- Stars
- 578
- Forks
- 161
- PR merge metrics
- No merged PRs in 30d
Description
## Environment
- Android OS version: 16
- Devices affected: 1
- Maps SDK Version: 11.29.0
## Observed behavior and steps to reproduce
If one layer has both SDF and non SDF icons, it seems non SDF icons disappear on certain zoom levels and cause some artifacs on the map elsewhere.
## Expected behavior
Both icons types show correctly.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the issue on Android 16 with Maps SDK 11.29.0 using one layer containing both SDF and non-SDF icons. Inspect the symbol rendering path involved at the affected zoom levels; done means both icon types remain visible and no map artifacts appear across zoom changes.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, kotlin
- Domain
- computer-graphics, mobile
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100