如何在不花这么长时间的情况下运行 flutter 应用程序？

Question

well I'm new to flutter. I see that everytime I try to run the application it takes so long to update and show me the result, Although I'm using an emulator. I guess it is because of GRADLE. is there any way to minimize the wasted time?

Answer 1

Usually, the first time you run the application with flutter run , it takes a while to build the application.

From there, you can see your changes if you press lowercase r (hot reload) instantly. If you press uppercase R (hot restart), the application will restart instantly as well.

An actual rerun with flutter run is rarely needed, only if you add new packages to your app.

Answer 2

Based on my personal experience, Flutter is rather demanding on your machine, make sure you have the right hardware.

I had a 8 gb of RAM and mechanical hard disk drive (HDD). The Gradle build would 15+ minutes.

I replaced my HDD with a Solid State Drive (SSD). And added an additional 8gb of RAM. Now the gradle build takes around 1 min.