material-components / material-components/material-components-android
[ShapeableImageView] Black corners during return transition when no paddings
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- Dominant language
- Java
- Stars
- 17.4k
- Forks
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Description
ShapeableImageView
with padding = 0dp
ShapeableImageView
with padding = 1dp
**Material Library version:** 1.7.0-alpha03
**Device:** Pixel 4 API 31 Emulator
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 return transition on ShapeableImageView with 0dp padding on the listed Pixel 4 API 31 emulator, then compare it with the 1dp-padding video. Trace the ShapeableImageView transition and rendering entry points to identify the source of the black corners. Done means the return transition has no black corners with zero padding while existing padded behavior remains intact.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, java
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100