참고 : You can view logs in DevTools ’ Logging view or in your system console . This sections shows how to set up your logging statements . 
 참고 : You can set breakpoints in DevTools ’ Debugger , or in the built - in debugger of your IDE . If you want to set breakpoints programmatically , use the following instructions . 
 참고 : The easiest way to debug animations is to slow them down . You can do this using the Slow Animations button in DevTools ’ Inspector view , which slows down the animation by 5 x . If you want more control over the amount of slowness , use the following instructions . 
 참고 : You can achieve similar results to some of these debug flags using DevTools . Some of the debug flags aren ’ t particularly useful . If you find a flag that has functionality you would like to see added to DevTools , please file an issue . 
 참고 : You can use the DevTools Timeline view to perform traces . You can also import and export trace files into the Timeline view , but only files generated by DevTools . 
 참고 : You can toggle display of the performance overlay on your app using the Performance Overlay button in the Flutter inspector . If you prefer to do it in code , use the following instructions .