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flutter,android打包IconData报错

程序员文章站 2022-03-31 08:00:30
话不多说,直接上错误,This application cannot tree shake icons fonts. It has non-constant instances of IconData at the following locations:file:///Users/mac/workSpace/03_AndroidStudioProject/newsinenglish/lib/common/loading/loading_widget.dart:120:13 FAILURE: Build...

话不多说,直接上错误,This application cannot tree shake icons fonts. It has non-constant instances of IconData at the following locations:

  • file:///Users/mac/workSpace/03_AndroidStudioProject/newsinenglish/lib/common/loading/loading_widget.dart:120:13 FAILURE: Build failed with an exception.
    • Where:
    • Script '/Users/mac/workSpace/02_development/flutter/packages/flutter_tools/gradle/flutter.gradle' line: 896
    • What went wrong:
    • Execution failed for task ':app:compileFlutterBuildRelease'.
Process 'command '/Users/mac/workSpace/02_development/flutter/bin/flutter'' finished with non-zero exit value 1错误截图如下: flutter,android打包IconData报错

解决方法:

1.用命令 flutter build apk --no-tree-shake-icons 来打包,(不过这个方法不建议,因为以后都不能用菜单中的Build Apk来打包了。。。)

2.在IconData之前加上const;

3.直接换掉IconData中的图片(阿里妈妈网站的图片索引),用本地图片的加载方式去显示图片。

本文地址:https://blog.csdn.net/wangyajuncsd/article/details/110192323

相关标签: flutter