If you have completed all the setup without any issues then you can now get started configuring Android Studio for flutter development. You can skip ahead to the next lesson.
However, if you have issues installing any of the components mentioned in the previous lectures or you're getting errors then continue reading:
NOTE: All the videos in this course are uploaded in 1080p full HD. If you are seeing blurry videos, please let Udemy know and their support team will be able to help you.
Problem: When you try to run the command flutter --version and you get an error saying zsh command not found. e.g.
Solution: This means you have not set up your Path correctly. First, check that you have a space between flutter and
--version
Next, check out this video lesson at 3:42 where we go through how to set the Path on Catalina with zsh:
https://www.udemy.com/course/flutter-bootcamp-with-dart/learn/lecture/14481780#questions/8733294
Problem: You run the command flutter --version and get the error invalid active developer path. e.g.
Solution: You need to install the Xcode command-line tools.
Type the command xcode-select --install into the Terminal as you see in the above screenshot and then hit enter.
Problem: You're trying to edit the .bash_profile or .bashrc or .zshrc files and you get an error about a swap file. e.g.
Solution: Check out this post that solves this: https://discussions.apple.com/thread/1972793
Problem: You try to run your app but get errors in Android Studio, and under "What went wrong" it lists something about Execution failed for task ':app:compileFlutterBuildDebugX86' e.g.
Solution: Try typing the command flutter clean into the Terminal. See this post regarding this problem: https://github.com/flutter/flutter/issues/42573
Other Problems: Programming and development always involve lots of problems and solving problems is the main skill. If you get a different problem, be sure to check out all of these places where other flutter developers can help you:
StackOverflow Flutter Related Issues
And remember always show add a screenshot of your error, otherwise it will be really hard to help.