material-components / material-components/material-components-android
[DatePicker] ripple shape is strange on Android 12 and 12L
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- Dominant language
- Java
- Stars
- 17.4k
- Forks
- 3.2k
- PR merge metrics
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Description
**Description:** The ripple shape of DatePicker is strange on Android 12 and 12L.
**Expected behavior:** The ripple shape of DatePicker is a rounded rectangle on Android 15.
**Source code:** https://github.com/material-components/material-components-android/tree/master/catalog/java/io/material/catalog/datepicker
**Android API version:** 31 and 32
**Material Library version:** 1.13.0-alpha08
**Device:** Emulator 35.2.10
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 with the DatePicker catalog source at https://github.com/material-components/material-components-android/tree/master/catalog/java/io/material/catalog/datepicker and reproduce the ripple on Android API 31 and 32. Compare it with the rounded-rectangle behavior shown for Android 15; the issue is done when the DatePicker ripple shape is corrected on the affected versions.
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
- 45/100