How to Fix “The method ‘MultiTrackTween’ isn’t defined for the type ‘FadeAnimation’.”
If you are on your way in creating a Fade Animation from the simple_animations package which you plan using for your page. Then as you run to your code, you encounter this error on your terminal; The method ‘MultiTrackTween’ isn’t defined for the type ‘FadeAnimation’. Try correcting the name to the name of an existing …
How to Fix “The method ‘MultiTrackTween’ isn’t defined for the type ‘FadeAnimation’.” Read More »