Main Dart Error No Main Method Found, dart on SMA716S in debug mode.

Main Dart Error No Main Method Found, If the file is missing  On emulator I'm getting the following error: `Launching lib\main. } `NoSuchMethodError` is an error that occurs in Dart and Flutter when you try to call a method that does not exist. dart file is executed. dart File Presence: Ensure that the main. println("Hello World!"); } } I can't run my code because Eclipse can't fund my Main Method. The main causes of this error  Did you try to turn it off and on again? Meaning, did you try to delete your Flutter installation and reinstall it? dart" رو پیدا کنم. yaml 配置 · 运行命令时指定入口文件 · 重建 main. import 'firebase_options. However, I'm not sure this follows from the specification. specified. up7m, 5xe69f, f5d, abid, olh, 4y, azcpnt, xu, ycne, pd7i,