未为颤振中的“TextTheme”类定义 getter“bodyText2”

Question

当我flutter_linkify/flutter_linkify.dart在我的 flutter 项目中导入包时，我的控制台出现了这个错误：

Launching lib\main.dart on CRO U00 in debug mode...
Running Gradle task 'assembleDebug'...

Compiler message:
/C:/src/flutter/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_linkify-3.1.3/lib/flutter_linkify.dart:113:44: Error: The getter 'bodyText2' isn't defined for the class 'TextTheme'.
 - 'TextTheme' is from 'package:flutter/src/material/text_theme.dart' ('/C:/src/flutter/flutter/packages/flutter/lib/src/material/text_theme.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'bodyText2'.
        style: Theme.of(context).textTheme.bodyText2.merge(style),
                                           ^^^^^^^^^
/C:/src/flutter/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_linkify-3.1.3/lib/flutter_linkify.dart:117:14: Error: The getter 'bodyText2' isn't defined for the class 'TextTheme'.
 - 'TextTheme' is from 'package:flutter/src/material/text_theme.dart' ('/C:/src/flutter/flutter/packages/flutter/lib/src/material/text_theme.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'bodyText2'.
            .bodyText2
             ^^^^^^^^^
/C:/src/flutter/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_linkify-3.1.3/lib/flutter_linkify.dart:243:44: Error: The getter 'bodyText2' isn't defined for the class 'TextTheme'.
 - 'TextTheme' is from 'package:flutter/src/material/text_theme.dart' ('/C:/src/flutter/flutter/packages/flutter/lib/src/material/text_theme.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'bodyText2'.
        style: Theme.of(context).textTheme.bodyText2.merge(style),
                                           ^^^^^^^^^
/C:/src/flutter/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_linkify-3.1.3/lib/flutter_linkify.dart:247:14: Error: The getter 'bodyText2' isn't defined for the class 'TextTheme'.
 - 'TextTheme' is from 'package:flutter/src/material/text_theme.dart' ('/C:/src/flutter/flutter/packages/flutter/lib/src/material/text_theme.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'bodyText2'.
            .bodyText2
             ^^^^^^^^^
Target kernel_snapshot failed: Exception: Errors during snapshot creation: null
build failed.

FAILURE: Build failed with an exception.

* Where:
Script 'C:\src\flutter\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 780

* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\src\flutter\flutter\bin\flutter.bat'' finished with non-zero exit value 1

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 45s
Finished with error: Gradle task assembleDebug failed with exit code 1

当我在我的颤振项目中导入任何包时，我遇到了这种错误。我最近更新了我的 Android 工作室和插件。

Answer 1

该textTheme.bodyText2是扑的新版本（您使用1.12.13版+ hotfix.9这是一个旧版本）。

您有两个选择：

1. 使用旧版本的插件，在您的情况下是flutter_linkify3.1.2。

2. 将 flutter 升级到较新的版本