This repository has been archived by the owner on Sep 23, 2021. It is now read-only.
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
项目中有个需求,能像微信选图片一样,此界面也要有拍照按钮。
因此拓展 previousBuilder 属性来让开发者自定义列表之前的元素,
没想太多其他情况,比如该元素尺寸或多个元素等问题,仅算是个思路吧。
举个例子,利用该属性新加个元素,然后用
image_picker
实现拍照效果。