material-components / material-components/material-components-android
[CollapsingToolbarLayout] Support textAllcaps
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- Dominant language
- Java
- Stars
- 17.4k
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Description
**Is your feature request related to a problem? Please describe.**
Currenlty setting textAllCaps attribute in TextAppearance passed either as collapsedTextAppearance or expandedTextAppearance is ignored.
**Describe the solution you'd like**
The simple solution seems that if either collapsedTextAppearance or expandedTextAppearance have textAllCaps=true the text would be capitalized or probably provide attribute for CollapsingToolbarLayout that would take care of it.
**Describe alternatives you've considered**
Passing already capitalized String as title.
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 CollapsingToolbarLayout implementation and trace how collapsedTextAppearance and expandedTextAppearance are applied. Confirm how textAllCaps is currently handled, then make the selected text appearance's capitalization affect the toolbar title and verify the behavior with the relevant existing component tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, java
- Domain
- mobile
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100