pujiaxin33/JXSegmentedView

JXSegmentedView.collectionView的contentSize在哪获取得到

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#186 opened on Oct 17, 2021

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Description

目的：我是想在JXSegmentedView的item较多时，在collectionView.contentSize.width > collectionView.width，将collectionView的宽缩小一点，再在后面添加一个“更多”的按钮。 问题：麻烦请问下，谁知道JXSegmentedView.collectionView的contentSize，在什么时候能获取到，我有继承JXSegmentedView，为contentSize添加kvo，但是这样就会导致在手动滑动listContainerView时，JXSegmentedView不做响应。或者有什么其他方法能做到上面的目的吗？

Contributor guide

Research direction
Investigate when collectionView's contentSize becomes available after layout; consider using layoutSubviews or collectionView contentSize observation after data reload. Alternatively, use a custom layout or manually calculate contentSize based on item count and size.
Tech stack
swift
Domain
mobile
Issue type
Research
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
SwiftUIKit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60