Flutter如何热加载 热重启

Flutter如何热加载 热重启下面一起看看。

flutter run   运行项目

flutter run -d all   把项目运行在所有设备

Flutter run key commands.
r Hot reload.
R Hot restart.
h List all available interactive commands.
d Detach (terminate "flutter run" but leave application running).
c Clear the screen
q Quit (terminate the application on the device).

Flutter项目常用的快捷键 需要运行后再控制台输入哦

r 键 ：Flutter热加载命令。

R键：Flutter热重启项目命令。

p 键：显示网格，这个可以很好的掌握布局情况，工作中很有用。

o 键：切换android和ios的预览模式。

q 键：退出调试预览模式。

查看设备

flutter devices  

$ flutter devices   

Flutter assets will be downloaded from https://storage.flutter-io.cn. Make sure you trust this source!
3 connected devices:
Windows (desktop) • windows • windows-x64    • Microsoft Windows [版本 10.0.19043.1766]
Chrome (web)      • chrome  • web-javascript • Google Chrome 103.0.5060.114
Edge (web)        • edge    • web-javascript • Microsoft Edge 103.0.1264.49

运行在所有的设备

flutter run -d all   

指定设备运行

flutter run -d chrome