# Flutter Issue!

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1: Build issue.

1: 使用VSCode运行模拟器、模拟器运行起来黑屏,出现错误提示如下:
2: 使用AndroidStudio运行这个code、也会报错如下、但是程序运行成功并打开。

Xcode build done.                                           62.8s
Error waiting for a debug connection: Bad state: No element
Error launching application on iPhone 11 Pro Max.

> 01: 当时使用AndroidStudio跑起来就ok
> 02: 当时我运行release版本也是正常启动、没有出现黑屏

2: Flutter VSCode(使用技巧)

1: https://www.jianshu.com/p/8e4d69ff3821

3: Flutter common Conmands(常见命令)

1: https://www.cnblogs.com/lxlx1798/p/11049922.html

4: Flutter debug(调试)

1: https://www.jianshu.com/p/a2400899df3d