My project was working perfectly and Just today i have upgrade my Flutter then everything start going run.
At the bottom is the error they give me. Please help me.
file:///Users/macbook/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/animated_background-1.0.4/lib/image_helper.dart:17:30: Error: The argument type 'dynamic Function(ImageInfo, bool)' can't be assigned to the parameter type 'ImageStreamListener'.
- 'ImageInfo' is from 'package:flutter/src/painting/image_stream.dart' ('file:///Users/macbook/Documents/flutter/packages/flutter/lib/src/painting/image_stream.dart').
- 'ImageStreamListener' is from 'package:flutter/src/painting/image_stream.dart' ('file:///Users/macbook/Documents/flutter/packages/flutter/lib/src/painting/image_stream.dart').
Try changing the type of the parameter, or casting the argument to 'ImageStreamListener'.
newStream.removeListener(listener);
^
file:///Users/macbook/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/animated_background-1.0.4/lib/image_helper.dart:20:25: Error: The argument type 'dynamic Function(ImageInfo, …在我看来，必须添加多个垂直 Gridview，从数据库加载数据。
问题是，当我在列或换行中添加 Gridview 时，会出现错误，因为高度未固定。如何在body中添加多个Gridview？