I create app in flutter text to speech and save it in storage-CodePudding

I want to create flutter app which speak my text and also save it into the storage. below is my code when I add tts package and path_provider then it show me this error

import 'package:flutter/material.dart';
import 'package:flutter/src/widgets/container.dart';
import 'package:flutter/src/widgets/framework.dart';
import 'package:flutter_tts/flutter_tts.dart';
import 'package:path_provider/path_provider.dart';
class MyPage extends StatefulWidget {
  const MyPage({super.key});

  @override
  State<MyPage> createState() => _MyPageState();
}

class _MyPageState extends State<MyPage> {
  @override
  final _textController = TextEditingController();

  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Input Page'),
      ),
      body: Column(
        children: [
          Padding(
            padding: EdgeInsets.all(8.0),
            child: TextField(
              controller: _textController,
            ),
          ),
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
            children: [
              ElevatedButton(
                onPressed: () {
                  // Add code to perform speech here
                },
                child: Text('Speak'),
              ),
              ElevatedButton(
                onPressed: () {
                  // Add code to save data here
                },
                child: Text('Save'),
              ),
            ],
          ),
        ],
      ),
    );
  }
}

it show me this error Flutter Fix

│ The plugin flutter_tts requires a higher Android SDK version. │ │ Fix this issue by adding the following to the file C:\flutter all project\3\master flutter │ │ course\delete this file\flutter_application_1\android\app\build.gradle:
│ │ android {
│ │ defaultConfig {
│ │ minSdkVersion 21

│

│ }
│ │ }
│ │ │ │ Note that your app won't be available to users running Android SDKs below 21.

Alternatively, try to find a version of this plugin that supports these lower versions of the │ │ Android SDK.
│ │ For more information, see:
│ │ https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration
│

CodePudding user response：

Go to android/app/build.gradle file of your project and change you minSdkVersion to 21.

defaultConfig {
    //...
    minSdkVersion 21
    //...
}