flutter_kit_audio 0.0.2

flutter_kit_audio: ^0.0.2 copied to clipboard

example/lib/main.dart

import 'dart:async';
import 'dart:io';

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_kit_audio/flutter_kit_audio.dart';

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 _flutterKitAudioPlugin = FlutterKitAudio();
  int selectedItem = 0;
  int selectedCustomItem = 0;
  final TextEditingController _controller = TextEditingController();
  List<FlutterKitAudioCustomSoundType> customList = customSoundList;

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

  Future<void> initPlatformState() async {
    String platformVersion;
    try {
      platformVersion = await FlutterKitAudio.getPlatformVersion() ?? 'Unknown platform version';
    } on PlatformException {
      platformVersion = 'Failed to get platform version.';
    }
    if (!mounted) return;
    setState(() {
      _platformVersion = platformVersion;
    });
  }

  void showError(BuildContext context, PlatformException error) {
    ScaffoldMessenger.of(context).showSnackBar(
      SnackBar(
        content: Text(error.message as String),
        behavior: SnackBarBehavior.floating, // 关键
        margin: const EdgeInsets.only(
          bottom: 200, // 👈 往上抬
          left: 16,
          right: 16,
        ),
        duration: const Duration(seconds: 2),
      ),
    );
  }

  @override
  Widget build(BuildContext _) {
    List<int> list = [];
    if (Platform.isAndroid) {
      list = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
    } else if (Platform.isIOS) {
      list = [4095, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1022, 1104];
    }
    return MaterialApp(
        home: Scaffold(
      appBar: CupertinoNavigationBar(
        middle: Text(_platformVersion),
      ),
      body: LayoutBuilder(builder: (BuildContext context, BoxConstraints constraints) {
        return GestureDetector(
          onTap: () {
            setState(() {
              FocusScope.of(context).unfocus();
            });
          },
          child: Center(
            child: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                ///系统音效
                const SizedBox(height: 20, child: Text('系统音效:')),
                SizedBox(
                  height: 200,
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.spaceAround,
                    children: [
                      ///选择器
                      SizedBox(
                        width: 140,
                        child: CupertinoPicker(
                          itemExtent: 30, // 每个选项的高度
                          onSelectedItemChanged: (index) => setState(() {
                            selectedItem = index;
                            _controller.text = '${list[index]}';
                          }),
                          children: List.generate(list.length, (index) {
                            return Text('${list[index]}', style: const TextStyle(fontSize: 20));
                          }),
                        ),
                      ),

                      ///
                      TextButton(
                          style: ButtonStyle(backgroundColor: WidgetStateProperty.all(Colors.pink)),
                          onPressed: () async {
                            FocusScope.of(context).unfocus();
                            try {
                              await FlutterKitAudio.systemSound(soundId: list[selectedItem]);
                            } on PlatformException catch (e) {
                              showError(context, e);
                            }
                          },
                          child: const Text('播放音效')),
                    ],
                  ),
                ),

                ///输入系统音效
                const SizedBox(height: 20, child: Text('输入系统音效:')),
                SizedBox(
                  height: 80,
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.spaceAround,
                    children: [
                      ///输入框
                      SizedBox(
                        width: 140,
                        child: TextField(
                          keyboardType: TextInputType.number,
                          controller: _controller, // 控制器，获取输入的文本
                          decoration: InputDecoration(
                            border: const OutlineInputBorder(),
                            labelText: '${list[selectedItem]}',
                          ),
                          onChanged: (value) {
                            _controller.text = value;
                          },
                        ),
                      ),

                      ///
                      TextButton(
                          style: ButtonStyle(backgroundColor: WidgetStateProperty.all(Colors.pink)),
                          onPressed: () async {
                            if (int.tryParse(_controller.text, radix: 10) != null) {
                              FocusScope.of(context).unfocus();
                              try {
                                await FlutterKitAudio.systemSound(soundId: int.parse(_controller.text, radix: 10));
                              } on PlatformException catch (e) {
                                showError(context, e);
                              }
                            }
                          },
                          child: const Text('播放音效')),
                    ],
                  ),
                ),

                ///本地文件音效
                const SizedBox(height: 20, child: Text('本地文件音效:')),
                SizedBox(
                  height: 200,
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.spaceAround,
                    children: [
                      ///选择器
                      SizedBox(
                        width: 140,
                        child: CupertinoPicker(
                          itemExtent: 30, // 每个选项的高度
                          onSelectedItemChanged: (index) => setState(() {
                            selectedCustomItem = index;
                          }),
                          children: List.generate(customList.length, (index) {
                            return Text(customList[index].name, style: const TextStyle(fontSize: 20));
                          }),
                        ),
                      ),

                      ///
                      TextButton(
                          style: ButtonStyle(backgroundColor: WidgetStateProperty.all(Colors.pink)),
                          onPressed: () async {
                            FocusScope.of(context).unfocus();
                            try {
                              await FlutterKitAudio.customSound(soundType: customList[selectedCustomItem]);
                            } on PlatformException catch (e) {
                              showError(context, e);
                            }
                          },
                          child: const Text('播放音效')),
                    ],
                  ),
                ),
              ],
            ),
          ),
        );
      }),
    ));
  }
}