libsimple_flutter 0.0.1

sqlite fts5 libsimple tokenizer plugin.libsimple version 20230628

example/lib/main.dart

import 'package:flutter/material.dart';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:libsimple_flutter/libsimple_flutter.dart';

import 'package:sqlite3/sqlite3.dart';

void testSqlite() async {
  var db = sqlite3.openInMemory();
  var re = db.select('select sqlite_version()');
  print(re);
  db.execute("CREATE VIRTUAL TABLE t1 USING fts5(x, tokenize = 'simple');");
  db.execute('''insert into t1(x) values ('周杰伦 Jay Chou:最美的不是下雨天，是曾与你躲过雨的屋檐'),
                         ('I love China! 我爱中国!'),
                         ('@English &special _characters."''bacon-&and''-eggs%');''');
  re = db.select("select * from t1 where x match simple_query('zhoujiel')");
  print(re);
}

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String _platformVersion = 'Unknown';
  final _libsimpleFlutterPlugin = LibsimpleFlutter();

  @override
  void initState() {
    super.initState();
    initPlatformState();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    String platformVersion;
    // Platform messages may fail, so we use a try/catch PlatformException.
    // We also handle the message potentially returning null.
    try {
      platformVersion = await _libsimpleFlutterPlugin.getPlatformVersion() ??
          'Unknown platform version';
    } on PlatformException {
      platformVersion = 'Failed to get platform version.';
    }

    // If the widget was removed from the tree while the asynchronous platform
    // message was in flight, we want to discard the reply rather than calling
    // setState to update our non-existent appearance.
    if (!mounted) return;

    setState(() {
      _platformVersion = platformVersion;
    });
  }

  @override
  Widget build(BuildContext context) {
    testSqlite();
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Text('Running on: $_platformVersion\n'),
        ),
      ),
    );
  }
}