Flutter 在mixin中使用setState

相关问题

创建mixin

import 'package:flutter/material.dart';

mixin JobsMixin<T extends StatefulWidget> on State<T> {

  @override

  void initState() {

    super.initState();

  }

  int page = 1;

  bool isLoading = false;

  List<JobData> jobs = [];

  Future<List<JobData>> getJobs(String city, [String searchValue = '']) async {

   // ...

  }

  loadMoreJobs(String city, [String searchValue = '']) async {

   // ...

  }

}

使用

class SearchView extends StatefulWidget {

  @override

  _SearchViewState createState() => _SearchViewState();

}

class _SearchViewState extends State<SearchView> with JobsMixin<SearchView> {

 // ...

}

class JobsTab extends StatefulWidget {

  @override

  JobsTabState createState() => JobsTabState();

}

class JobsTabState extends State<JobsTab> with JobsMixin<JobsTab> {

 // ...

}

巴特西

Flutter 在mixin中使用setState

创建mixin

使用

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