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vedartm / paginate_firestore

A flutter package to simplify pagination with firestore data 🗃
https://pub.dev/packages/paginate_firestore
MIT License
113 stars 136 forks source link

Add headerBuilder #93

Closed workspaceking closed 2 years ago

workspaceking commented 3 years ago

sometime we need to build header from the same data which the builder uses, that's why i added headerBuilder

workspaceking commented 3 years ago

most of the time the header is what we can call a summary of the remaining part of the ui so we need to provide the whole data to the header

workspaceking commented 3 years ago

I am also willing to contribute

workspaceking commented 3 years ago

I am developing an app named roadid ( roadid.com ), In this app there is a history section which has a header ( summary of the history records , like total activities, duration, user since, total distance etc ) which is an aggregate of the history data, that's why sometimes we need it ( to view a summarized data of a data set _

On Sat, Aug 7, 2021 at 6:37 PM Venkatesh Prasad @.***> wrote:

@.**** commented on this pull request.

Hey @rashidcoder https://github.com/rashidcoder thanks for making this PR. I just need to understand few things before merging.

In lib/paginate_firestore.dart https://github.com/vedartm/paginate_firestore/pull/93#discussion_r684633886 :

  • SliverPadding(
  • padding: widget.padding,
  • sliver: SliverList(
  • delegate: SliverChildBuilderDelegate(
  • (context, index) {
  • return;
  • },
  • ),
  • ),
  • ),

Can you example why we need this part?

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