项目启动不起来

[wujiegoodluck]

Compiler message:
file:///Users/**/.pub-cache/hosted/pub.flutter-io.cn/palette_generator-0.1.1/lib/palette_generator.dart:188:29: Error: The argument type 'void Function(ImageInfo, bool)' can't be assigned to the parameter type 'ImageStreamListener'.

• 'ImageInfo' is from 'package:flutter/src/painting/image_stream.dart' ('file:///Users/**/Documents/flutter/flutter/packages/flutter/lib/src/painting/image_stream.dart').
• 'ImageStreamListener' is from 'package:flutter/src/painting/image_stream.dart' ('file:///Users/wujie/Documents/flutter/flutter/packages/flutter/lib/src/painting/image_stream.dart').
  Try changing the type of the parameter, or casting the argument to 'ImageStreamListener'.
  stream.removeListener(imageListener);

[zhylclover]

same error

[CCY0122]

同问题 +1

[CCY0122]

同问题 +1

我解决了，我的flutter环境为channel在beta，版本为1.6.7。估计是版本太高了，于是我把它切到了1.6.0。上面的报错没了，不过CachedNetworkImage类里的load方法又报了个参数类型不对的错误，我把里面informationCollector参数注释掉了（从名字上看估计就是打印日志用的，注释掉应该没事）。然后可以编译了

[hanqingkai]

一样的问题，还有没有别的解决方案，楼上的不行啊

[353338110]

问一下。这个是基于什么flutter版。我用1.5.4 1.6.7 1.6.0版本都会报错

[kaina404]

@353338110 Flutter (Channel stable, v1.5.4-hotfix.2, on Mac OS X 10.13.6 17G2112, locale zh-Hans-CN)
这是我的