[Vssue]Flutter-base01

[shenghy]

https://jspang.com/posts/2019/01/20/flutter-base.html

[jiyuwangqi]

胖胖哥你好,好多图片都裂开了

[DarranFan]

胖哥 mac系统怎么实现vscode 开启虚拟机；还有用android studio出现网格以及苹果和安卓系统切换

[dllcnx]

膜拜一下👍👍👍

[SunOfHomeBoy]

图片都挂了，只能看视频了

[zjfcool]

我在安装完flutter环境后运行,flutter run 的时候报了个这个错误，胖哥看看是怎么回事那： Error connecting to the service protocol: HttpException: Connection closed before full header was received, uri = http://127.0.0.1:58507/Mlnb5nJVOEI=/ws

[strogt]

胖哥，求救，我今天刚刚按照你的视频搭建教程，本事就是前端，遇到了 Error connecting to the service protocol: HttpException: Connection closed before full header was received, uri = http://127.0.0.1:63924/UtlsijZOsPU=/ws 完全看不懂啊，想哭

[15128238220]

flutter run 错误：Error connecting to the service protocol: HttpException: Connection closed before full header was received, uri = http://127.0.0.1:55542/judVR-318EE=/ws 有谁遇到过吗？我建议翻墙到外国网站，检索一下解决办法.....。我换成iOS的模拟器了，android studio的模拟器的这个问题就不发生了。我的iOS模拟器是XCode开启的.

[impassionate]

@strogt

胖哥，求救，我今天刚刚按照你的视频搭建教程，本事就是前端，遇到了 Error connecting to the service protocol: HttpException: Connection closed before full header was received, uri = http://127.0.0.1:63924/UtlsijZOsPU=/ws 完全看不懂啊，想哭

我研究了一下，可能是你的虚拟机安卓版本太高，换个8的试试

[impassionate]

@15128238220

flutter run 错误：Error connecting to the service protocol: HttpException: Connection closed before full header was received, uri = http://127.0.0.1:55542/judVR-318EE=/ws 有谁遇到过吗？我建议翻墙到外国网站，检索一下解决办法.....。我换成iOS的模拟器了，android studio的模拟器的这个问题就不发生了。我的iOS模拟器是XCode开启的.

安卓的这个问题可能是你的虚拟机系统版本高，9好像会有问题，8没有

[orange-eat-watermelon]

@strogt

胖哥，求救，我今天刚刚按照你的视频搭建教程，本事就是前端，遇到了 Error connecting to the service protocol: HttpException: Connection closed before full header was received, uri = http://127.0.0.1:63924/UtlsijZOsPU=/ws 完全看不懂啊，想哭 你把那个系统改低一点就好，比如Android 8.1，今天也遇到了，问了别人就是这样解决的

[yaya2212]

给力的一米

[zhaoyx]

入群答案不对么。 执行flutter -h时提示no such file or directory。 flutter sdk路径是/Users/xxx/Documents/flutter/bin:$PATH。 请问这是什么问题？

[xu-Aurora]

我是win7的，安装了flutter，然后双击flutter_console.bat根本打不开，弹框一闪又自动关闭了，cmd运运行flutter -h，说不是内部命令

[yokochen222]

console.log("mark")

[hongliping123]

胖哥可以出一期mac的环境配置视频吗

[JoannaGong]

@orange-eat-watermelon

@strogt

胖哥，求救，我今天刚刚按照你的视频搭建教程，本事就是前端，遇到了 Error connecting to the service protocol: HttpException: Connection closed before full header was received, uri = http://127.0.0.1:63924/UtlsijZOsPU=/ws 完全看不懂啊，想哭 你把那个系统改低一点就好，比如Android 8.1，今天也遇到了，问了别人就是这样解决的

我是在-Tools-AVD Manager里，把 Nexus_5X_API_28 从版本29换成28，才好的……搞了几个小时，分享出来让看到的人少走弯路吧

[nanyawei]

Android Studio 插件明明下过了，重启过了，可是doctor的时候还是报错说没下，重新下过几次了，还是这种情况。。。

[ll931230]

图片都裂了啊 咋整

[Hbuilderx]

创建模拟器的时候提示

No system images installed for this target

[lexgooo]

@DarranFan

胖哥 mac系统怎么实现vscode 开启虚拟机；还有用android studio出现网格以及苹果和安卓系统切换

给你两个链接：

1. https://developer.android.com/studio/run/emulator-commandline
2. https://www.telerik.com/blogs/launch-android-emulators-ios-simulators-command-line

[keyescgm]

作为Helloworld 程序，是不是把整体原理讲一讲

• 工程目录结构，比如工程里的ios android module有什么用，干啥的，其他yaml文件干啥的
• 入口函数
• 整个流程
• 内部原理简述

[strogt]

关于虚拟机，百度能找到的只有夜神，和雷电，当然AS.VS上也有自己的虚拟机，开发可以使用，版本测试的话建议使用雷电，亲测有用

在 2019-08-02 15:08:22，"elaine" [email protected] 写道：

胖哥~还有各位大神，小女子第一次按照视频一路边看边搭建下来，到bat文件C:\Users\Administrator\AppData\Local\Android\Sdk\emulator\emulator.exe -netdelay none -netspeed full -avd Nexus_5X_API_28，替换成自己的 D:\AndroidSDK\emulator\emulator.exe -netdelay none -netspeed full -avd Nexus_5X_API_29， 双击模拟器起不起来，会是什么原因？跪求帮助~~

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

[slj20]

vscode装了 dart后耗内存，怎么破？

[AzureCLM]

flutter run不成功，报了下面错误，怎么解决啊？我百度了一下，把那些链接改为阿里链接，但是没有效果。

• Error running Gradle: ProcessException: Process "C:\Users\12555\Desktop\cai\android\gradlew.bat" exited abnormally:

FAILURE: Build failed with an exception.

• Where: Build file 'C:\Users\12555\Desktop\cai\android\build.gradle' line: 12

• What went wrong: A problem occurred evaluating root project 'android'.

Could not get unknown property 'flutter' for DefaultExternalModuleDependency{group='com.android.tools.build', name='gradle', version='3.2.1', configuration='default'} of type org.gradle.api.internal.artifacts.dependencies.DefaultExternalModuleDependency.

• 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

BUILD FAILED in 2s Command: C:\Users\12555\Desktop\cai\android\gradlew.bat app:properties

Please review your Gradle project setup in the android/ folder.

[zll000]

[√] Flutter (Channel beta, v1.9.1+hotfix.4, on Microsoft Windows [Version 10.0.18362.356], locale zh-CN)

[√] Android toolchain - develop for Android devices (Android SDK version 28.0.3) [√] Android Studio (version 3.1) [!] IntelliJ IDEA Ultimate Edition (version 2018.2) X Flutter plugin not installed; this adds Flutter specific functionality. X Dart plugin not installed; this adds Dart specific functionality. [!] Connected device ! No devices available

! Doctor found issues in 2 categories.

胖哥，我这个错误怎么回事，一直找不到解决方法

[xu-Aurora]

vscode开发flutter没有代码语法提示啊，有安装flutter和dart插件，也有重启编辑器，就是敲代码时任何提示都没有，只能一个个字母敲，有什么解决的办法嘛？

[jinpanpan-github]

胖哥 运行flutter run 报错 No connected devices. 是什么原因呀