4

当我在终端命令中构建 appbundle 时遇到问题

编译器消息：

    ../../flutter/packages/flutter/lib/src/widgets/basic.dart:5149:9: Error: Type 'ui.TextHeightBehavior' not found.
      final ui.TextHeightBehavior textHeightBehavior;                       
            ^^^^^^^^^^^^^^^^^^^^^                                           
    ../../flutter/packages/flutter/lib/src/widgets/text.dart:149:9: Error: Type 'ui.TextHeightBehavior' not found.
      final ui.TextHeightBehavior textHeightBehavior;                       
            ^^^^^^^^^^^^^^^^^^^^^                                           
    ../../flutter/packages/flutter/lib/src/widgets/text.dart:432:9: Error: Type 'ui.TextHeightBehavior' not found.
      final ui.TextHeightBehavior textHeightBehavior;                       
            ^^^^^^^^^^^^^^^^^^^^^                                           
    ../../flutter/packages/flutter/lib/src/rendering/paragraph.dart:78:5: Error: Type 'ui.TextHeightBehavior' not found.
        ui.TextHeightBehavior textHeightBehavior,                           
        ^^^^^^^^^^^^^^^^^^^^^                                               
    ../../flutter/packages/flutter/lib/src/rendering/paragraph.dart:281:3: Error: Type 'ui.TextHeightBehavior' not found.
      ui.TextHeightBehavior get textHeightBehavior => _textPainter.textHeightBehavior;
      ^^^^^^^^^^^^^^^^^^^^^                                                 
    ../../flutter/packages/flutter/lib/src/rendering/paragraph.dart:282:26: Error: Type 'ui.TextHeightBehavior' not found.
      set textHeightBehavior(ui.TextHeightBehavior value) {                 
                             ^^^^^^^^^^^^^^^^^^^^^                          
    ../../flutter/packages/flutter/lib/src/painting/text_painter.dart:145:5: Error: Type 'ui.TextHeightBehavior' not found.
        ui.TextHeightBehavior textHeightBehavior,                           
        ^^^^^^^^^^^^^^^^^^^^^                                               
    ../../flutter/packages/flutter/lib/src/painting/text_painter.dart:346:3: Error: Type 'ui.TextHeightBehavior' not found.
      ui.TextHeightBehavior get textHeightBehavior => _textHeightBehavior;  
      ^^^^^^^^^^^^^^^^^^^^^                                                 
    ../../flutter/packages/flutter/lib/src/painting/text_painter.dart:347:3: Error: Type 'ui.TextHeightBehavior' not found.
      ui.TextHeightBehavior _textHeightBehavior;                            
      ^^^^^^^^^^^^^^^^^^^^^                                                 
    ../../flutter/packages/flutter/lib/src/painting/text_painter.dart:348:26: Error: Type 'ui.TextHeightBehavior' not found.
      set textHeightBehavior(ui.TextHeightBehavior value) {                 
                             ^^^^^^^^^^^^^^^^^^^^^                          
    ../../flutter/packages/flutter/lib/src/painting/text_style.dart:1070:5: Error: Type 'ui.TextHeightBehavior' not found.
        ui.TextHeightBehavior textHeightBehavior,                           
        ^^^^^^^^^^^^^^^^^^^^^                                               
    ../../flutter/packages/flutter/lib/src/widgets/basic.dart:5149:12: Error: 'TextHeightBehavior' isn't a type.
      final ui.TextHeightBehavior textHeightBehavior;                       
               ^^^^^^^^^^^^^^^^^^                                           
    ../../flutter/packages/flutter/lib/src/widgets/text.dart:149:12: Error: 'TextHeightBehavior' isn't a type.
      final ui.TextHeightBehavior textHeightBehavior;                       
               ^^^^^^^^^^^^^^^^^^                                           
    ../../flutter/packages/flutter/lib/src/widgets/text.dart:200:43: Error: 'TextHeightBehavior' isn't a type.
        properties.add(DiagnosticsProperty<ui.TextHeightBehavior>('textHeightBehavior', textHeightBehavior, defaultValue: null));
                                              ^^^^^^^^^^^^^^^^^^            
    ../../flutter/packages/flutter/lib/src/widgets/text.dart:432:12: Error: 'TextHeightBehavior' isn't a type.
      final ui.TextHeightBehavior textHeightBehavior;                       
               ^^^^^^^^^^^^^^^^^^                                           
    ../../flutter/packages/flutter/lib/src/widgets/text.dart:487:43: Error: 'TextHeightBehavior' isn't a type.
        properties.add(DiagnosticsProperty<ui.TextHeightBehavior>('textHeightBehavior', textHeightBehavior, defaultValue: null));
                                              ^^^^^^^^^^^^^^^^^^            
    ../../flutter/packages/flutter/lib/src/rendering/paragraph.dart:78:8: Error: 'TextHeightBehavior' isn't a type.
        ui.TextHeightBehavior textHeightBehavior,                           
           ^^^^^^^^^^^^^^^^^^                                               
    ../../flutter/packages/flutter/lib/src/rendering/paragraph.dart:282:29: Error: 'TextHeightBehavior' isn't a type.
      set textHeightBehavior(ui.TextHeightBehavior value) {                 
                                ^^^^^^^^^^^^^^^^^^                          
    ../../flutter/packages/flutter/lib/src/painting/text_painter.dart:145:8: Error: 'TextHeightBehavior' isn't a type.
        ui.TextHeightBehavior textHeightBehavior,                           
           ^^^^^^^^^^^^^^^^^^                                               
    ../../flutter/packages/flutter/lib/src/painting/text_painter.dart:347:6: Error: 'TextHeightBehavior' isn't a type.
      ui.TextHeightBehavior _textHeightBehavior;                            
         ^^^^^^^^^^^^^^^^^^                                                 
    ../../flutter/packages/flutter/lib/src/painting/text_painter.dart:348:29: Error: 'TextHeightBehavior' isn't a type.
      set textHeightBehavior(ui.TextHeightBehavior value) {                 
                                ^^^^^^^^^^^^^^^^^^                          
    ../../flutter/packages/flutter/lib/src/painting/text_painter.dart:422:7: Error: No named parameter with the name 'textHeightBehavior'.
          textHeightBehavior: _textHeightBehavior,                          
          ^^^^^^^^^^^^^^^^^^                                                
    org-dartlang-sdk:///flutter/lib/ui/text.dart:865:3: Context: Found this candidate, but the arguments don't match.
      ParagraphStyle({                                                      
      ^^^^^^^^^^^^^^                                                        
    ../../flutter/packages/flutter/lib/src/painting/text_style.dart:1070:8: Error: 'TextHeightBehavior' isn't a type.
        ui.TextHeightBehavior textHeightBehavior,                           
           ^^^^^^^^^^^^^^^^^^                                               
    ../../flutter/packages/flutter/lib/src/painting/text_style.dart:1091:7: Error: No named parameter with the name 'textHeightBehavior'.
          textHeightBehavior: textHeightBehavior,   

                        
      ^^^^^^^^^^^^^^^^^^                                                
org-dartlang-sdk:///flutter/lib/ui/text.dart:865:3: Context: Found this candidate, but the arguments don't match.
  ParagraphStyle({                                                      
  ^^^^^^^^^^^^^^                                                        
Target kernel_snapshot failed: Exception: Errors during snapshot creation: null
build failed.                                                           
                                                                        
FAILURE: Build failed with an exception.
  • 其中：脚本'/Users/mac/Downloads/flutter/packages/flutter_tools/gradle/flutter.gradle'行：801
* What went wrong:                                                      
Execution failed for task ':app:compileFlutterBuildRelease'.            
> Process 'command '/Users/mac/Downloads/flutter/bin/flutter'' finished with non-zero exit value 1

**这是我的颤振医生：**

[✓] Flutter（Channel master, v1.14.7-pre.83, on Mac OS X 10.15.2 19C57, locale en-ID） • Flutter version 1.14.7-pre.83 at /Users/mac/flutter • 框架修订e10df3c1a6（2 天前），2020-02-01 11:23:01 +0800 • 引擎修订版 e625e174c5 • Dart 版本 2.8.0（内部版本 2.8.0-dev.6.0 5ae5aff640）

[✓] Android 工具链 - 为 Android 设备开发（Android SDK 版本 29.0.2） • Android SDK 位于 /Users/mac/Library/Android/sdk • Android NDK 位置未配置（可选；对原生分析支持有用） • 平台 android -29，构建工具 29.0.2 • Java 二进制文件位于：/Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java • Java 版本 OpenJDK 运行时环境（内部版本 1.8.0_202-release-1483 -b49-5587405) • 接受所有 Android 许可证。

[✓] Xcode - 为 iOS 和 macOS 开发 (Xcode 11.3.1) • Xcode 位于 /Applications/Xcode.app/Contents/Developer • Xcode 11.3.1，构建版本 11C504 • CocoaPods 版本 1.8.4

[✓] Android Studio（版本 3.5） • Android Studio 位于 /Applications/Android Studio.app/Contents • Flutter 插件版本 43.0.1 • Dart 插件版本 191.8593 • Java 版本 OpenJDK 运行时环境（内部版本 1.8.0_202-release-1483- b49-5587405)

[✓] IntelliJ IDEA 社区版（2018.2.2 版） • IntelliJ at /Applications/IntelliJ IDEA CE.app • Flutter 插件版本 29.1.3 • Dart 插件版本 182.4129.13

以前我成功将我的应用上传到 Google Playstore。但是当我想更新我的应用程序时，我遇到了这个问题。之前谢谢你

4

3 回答 3

6

在项目的终端更改您的颤振大师编写颤振通道稳定

于 2020-02-14T08:02:57.613 回答
3

看来您正在使用旧的 Fluttermaster频道，以修复升级到最新stable频道

按照以下命令切换频道：

flutter channel stable
flutter clean

然后运行 

flutter upgrade       //to ensure you're on the latest.
于 2020-10-31T11:19:22.873 回答
0

在您应用的 pubspec.yaml 文件中查找此行：flutter_widget_from_html 并使用版本 ^ 0.5.1 + 3

前任：flutter_widget_from_html: ^0.5.1+3

然后单击 pub upgrade 并运行您的应用程序

于 2021-03-01T15:24:07.813 回答