onMatrixChangeListener scaleX, scaleY values not accurate
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 38/100
- Issue type
- Bug
- Clarity
- Mostly clear
- Activity status
- Stale
- Domain
- mobile-dev
Research direction
Start by reproducing the issue on Android 9.x using PhotoView's onMatrixChangeListener and observing the reported scaleX and scaleY values at different zoom levels. Compare those values with the PhotoView's actual scaling behavior; done means both values track the real, proportional scale changes consistently.
Written by the indexing model from the issue text.
Description
🐛 Bug Report
I'm using onMatrixChangeListener and scaleX and scaleY don't seem to accurately track whats going on in the PhotoView. The rate of change seems different and seems to fluctuate depending on my zoom level.
Expected behavior
scaleX and scaleY should represent the actual scaleX and scaleY values.
Reproduction steps
They won't scale proportionally.
Configuration
Version: 1.x
Latest
Platform: 🤖 Android 9.x
35
- Dominant language
- Java
- Stars
- 18.8k
- Forks
- 3.9k
- PR merge metrics
- No merged PRs in 30d
Getting set up
- No Dockerfile or Docker Compose file
- Has a pull request template
- Read the contributing 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.
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