mapbox / mapbox/mapbox-navigation-android
Custom callout view
Nobody has claimed this yet.
- Dominant language
- Kotlin
- Stars
- 651
- Forks
- 321
- PR merge metrics
- No merged PRs in 30d
Description
Current reference implementation of callouts (https://github.com/mapbox/mapbox-navigation-android/pull/1339) only supports showing either text or a bubbleText. By introducing a base class that only features the point geometry we can easily subclass this to allow showing any custom view/bitmap. This would result in a an api that can handle more use-cases than solely single line text.
cc @mapbox/navigation-android
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 reading the reference implementation in PR 1339 and locating the existing callout API in this repository. Determine how to separate point geometry from rendering so subclasses can provide custom views or bitmaps. Done means the API supports those custom callouts rather than only text or bubbleText.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, kotlin
- Domain
- mobile-dev
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100