跑不了 #33

zufeng1987 · 2019-06-19T08:54:26Z

可能是我不会操作
运行 flutter run 提示如下
Compiler message:
lib/widgets/image/cached_network_image.dart:197:38: 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:///E:/kaifa/flutter/flutter/packages/flutter/lib/src/painting/image_stream.dart').
'ImageStreamListener' is from 'package:flutter/src/painting/image_stream.dart' ('file:///E:/kaifa/flutter/flutter/packages/flutter/lib/src/painting/image_stream.dart').
Try changing the type of the parameter, or casting the argument to 'ImageStreamListener'.
oldImageStream?.removeListener(_handleImageChanged);
^
lib/widgets/image/cached_network_image.dart:198:32: 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:///E:/kaifa/flutter/flutter/packages/flutter/lib/src/painting/image_stream.dart').
'ImageStreamListener' is from 'package:flutter/src/painting/image_stream.dart' ('file:///E:/kaifa/flutter/flutter/packages/flutter/lib/src/painting/image_stream.dart').
Try changing the type of the parameter, or casting the argument to 'ImageStreamListener'.
_imageStream.addListener(_handleImageChanged);
^
lib/widgets/image/cached_network_image.dart:208:34: 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:///E:/kaifa/flutter/flutter/packages/flutter/lib/src/painting/image_stream.dart').
'ImageStreamListener' is from 'package:flutter/src/painting/image_stream.dart' ('file:///E:/kaifa/flutter/flutter/packages/flutter/lib/src/painting/image_stream.dart').
Try changing the type of the parameter, or casting the argument to 'ImageStreamListener'.
_imageStream?.removeListener(_handleImageChanged);
^
lib/widgets/image/cached_network_image.dart:463:31: Error: The argument type 'Null Function(StringBuffer)' can't be assigned to the parameter type 'Iterable Function()'.
'StringBuffer' is from 'dart:core'.
'Iterable' is from 'dart:core'.
'DiagnosticsNode' is from 'package:flutter/src/foundation/diagnostics.dart' ('file:///E:/kaifa/flutter/flutter/packages/flutter/lib/src/foundation/diagnostics.dart').
Try changing the type of the parameter, or casting the argument to 'Iterable Function()'.
informationCollector: (StringBuffer information) {
^
file:///E:/kaifa/flutter/flutter/.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:///E:/kaifa/flutter/flutter/packages/flutter/lib/src/painting/image_stream.dart').
'ImageStreamListener' is from 'package:flutter/src/painting/image_stream.dart' ('file:///E:/kaifa/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);
^
file:///E:/kaifa/flutter/flutter/.pub-cache/hosted/pub.flutter-io.cn/palette_generator-0.1.1/lib/palette_generator.dart:194:31: 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:///E:/kaifa/flutter/flutter/packages/flutter/lib/src/painting/image_stream.dart').
'ImageStreamListener' is from 'package:flutter/src/painting/image_stream.dart' ('file:///E:/kaifa/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);
^
file:///E:/kaifa/flutter/flutter/.pub-cache/hosted/pub.flutter-io.cn/palette_generator-0.1.1/lib/palette_generator.dart:201:24: 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:///E:/kaifa/flutter/flutter/packages/flutter/lib/src/painting/image_stream.dart').
'ImageStreamListener' is from 'package:flutter/src/painting/image_stream.dart' ('file:///E:/kaifa/flutter/flutter/packages/flutter/lib/src/painting/image_stream.dart').
Try changing the type of the parameter, or casting the argument to 'ImageStreamListener'.
stream.addListener(imageListener);
^
Compiler failed on E:\kaifa\yuanma\FlutterDouBan-master-new\lib/main.dart

FAILURE: Build failed with an exception.

Where:
Script 'E:\kaifa\flutter\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 691
What went wrong:
Execution failed for task ':app:compileflutterBuildDebugX86'.

Process 'command 'E:\kaifa\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

kaina404 · 2019-06-19T08:55:54Z

你的flutter sdk是多少

zufeng1987 · 2019-06-19T08:58:53Z

你的flutter sdk是多少

E:\kaifa\flutter\flutter\bin 这是flutter 的
E:\kaifa\Android_Studio\SDK 这是 AS的

kaina404 · 2019-06-19T08:59:22Z

版本号 @zufeng1987

kaina404 · 2019-06-19T09:00:12Z

你执行flutter --version

zufeng1987 · 2019-06-19T09:00:58Z

flutter 是 1.7.4

zufeng1987 · 2019-06-19T09:01:48Z

PS E:\kaifa\yuanma\FlutterDouBan-master-new> flutter --version
Flutter 1.7.4 • channel dev • https://github.com/flutter/flutter.git
Framework • revision dfecafa4ab (5 days ago) • 2019-06-14 09:46:23 -0700
Engine • revision 2589785b5c
Tools • Dart 2.4.0

kaina404 · 2019-06-19T09:01:50Z

Flutter 1.5.4-hotfix.2 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 7a4c33425d (7 weeks ago) • 2019-04-29 11:05:24 -0700
Engine • revision 52c7a1e849
Tools • Dart 2.3.0 (build 2.3.0-dev.0.5 a1668566e5)

kaina404 · 2019-06-19T09:02:16Z

这是我的：
Flutter 1.5.4-hotfix.2 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 7a4c33425d (7 weeks ago) • 2019-04-29 11:05:24 -0700
Engine • revision 52c7a1e849
Tools • Dart 2.3.0 (build 2.3.0-dev.0.5 a1668566e5)

zufeng1987 · 2019-06-19T09:03:06Z

哦哦就是要下个 1.5.4 对吧

kaina404 · 2019-06-19T09:03:07Z

你可以切换下flutter sdk版本跑一下，还有pubspec.yaml的配置文件的版本号不要变化。

zufeng1987 · 2019-06-19T09:04:00Z

这个我百度下我初学什么都不懂 ....

kaina404 · 2019-06-19T09:04:34Z

@zufeng1987 一步步来，都是这么过来的。

zufeng1987 · 2019-06-19T09:05:23Z

嗯谢谢啦有什么微信群什么的吗我想多点渠道学起来快点

kaina404 · 2019-06-19T09:06:50Z

@zufeng1987 我在这个群里：468010872，目前有897人了

zufeng1987 · 2019-06-19T09:07:04Z

好的谢谢了

kaina404 · 2019-07-15T02:52:06Z

@zufeng1987 如果你还有看这个项目，更新代码即可解决这个问题。谢谢

x307799853 · 2019-07-24T13:58:57Z

我拉取了master-new最新代码，也是这个错误。
运行版本：
Flutter 1.5.4-hotfix.2 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 7a4c33425d (3 months ago) • 2019-04-29 11:05:24 -0700
Engine • revision 52c7a1e849
Tools • Dart 2.3.0 (build 2.3.0-dev.0.5 a1668566e5)

x307799853 · 2019-07-24T14:00:39Z

Compiler message:
lib/util/palette_generator.dart:187:5: Error: 'ImageStreamListener' isn't a type.
ImageStreamListener l;
^^^^^^^^^^^^^^^^^^^
lib/util/palette_generator.dart:195:9: Error: Method not found: 'ImageStreamListener'.
l = ImageStreamListener(imageListener);
^^^^^^^^^^^^^^^^^^^
Compiler failed on D:\flutter\flutterDouBan\lib/main.dart

liangtongdev · 2019-09-27T06:50:54Z

同样的问题

Xcode's output:
↳
=== BUILD TARGET Runner OF PROJECT Runner WITH CONFIGURATION Debug ===

Compiler message:
lib/util/palette_generator.dart:187:5: Error: 'ImageStreamListener' isn't a type.
    ImageStreamListener l;
    ^^^^^^^^^^^^^^^^^^^
lib/util/palette_generator.dart:195:9: Error: Method not found: 'ImageStreamListener'.
    l = ImageStreamListener(imageListener);
        ^^^^^^^^^^^^^^^^^^^
Compiler failed on /Users/liangtong/Documents/fun/flutter/FlutterDouBan/lib/main.dart
Failed to package /Users/liangtong/Documents/fun/flutter/FlutterDouBan.

Could not build the precompiled application for the device.

yestodayHadRain · 2020-10-27T11:05:31Z

我也遇到了这个问题了,然后把flutter版本升级到和作者一样的ImageStreamListener还是报错

Flutter 1.5.4 • channel unknown • unknown source
Framework • revision b593f5167b (1 year, 6 months ago) • 2019-04-22 07:51:33 -0700
Engine • revision ca31a7c57b
Tools • Dart 2.3.0 (build 2.3.0-dev.0.1 cf4444b803)

kaina404 mentioned this issue Jun 19, 2019

项目跑不起来 ImageStreamListener #32

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kaina404 closed this as completed Jul 15, 2019

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跑不了 #33

跑不了 #33

zufeng1987 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

kaina404 commented Jul 15, 2019

x307799853 commented Jul 24, 2019

x307799853 commented Jul 24, 2019

liangtongdev commented Sep 27, 2019

yestodayHadRain commented Oct 27, 2020

跑不了 #33

跑不了 #33

Comments

zufeng1987 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

kaina404 commented Jun 19, 2019

zufeng1987 commented Jun 19, 2019

kaina404 commented Jul 15, 2019

x307799853 commented Jul 24, 2019

x307799853 commented Jul 24, 2019

liangtongdev commented Sep 27, 2019

同样的问题

yestodayHadRain commented Oct 27, 2020