When I run the app it get stuck
Launching lib\\main.dart on Lenovo A319 in debug mode...
Running Gradle task \'assembleDebug\'...
(This is taking an unexpec
This is likely one of number of issues and some of the recommended troubleshooting can be found here.
Check that you are building against an Android sdk that you have installed... in your build.gradle file check the compileSdkVersion.
You can try uninstalling and reinstalling the relevant SDK.
Some users have reported that they had to resintall Dart.
Without a little more information basic troubleshooting is the best we can offer sorry.
Good luck.