CymChad / CymChad/BaseRecyclerViewAdapterHelper
Expand展开和收起指定的数据
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- Dominant language
- Kotlin
- Stars
- 24.6k
- Forks
- 5.2k
- PR merge metrics
- No merged PRs in 30d
Description
类似NodeSectionUseActivity页面，现在点击Root Node收起的是所有SecondNode，我想默认显示第一行SecondNode（一共3个），想要点击Root Node收起剩下的SecondNode（第二行之后），但是不收起默认显示的第一行。应该怎么做呢？
Contributor guide
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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 NodeSectionUseActivity example referenced in the issue and trace how Root Node controls the SecondNode rows. Done means the first three SecondNode items remain visible by default, while expanding or collapsing Root Node only affects the rows after the first three.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, kotlin
- Domain
- mobile
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100