Just making a comment for those following after me: When you are naming your variables in the extract widget section, you may receive an error. The error will display something like "The argument type 'function' can't be assigned to the parameter type 'void Function()'. This is because, to my knowledge, Johan's video isn't using Null Safety. To get around this, instead use 'final void Function() onTap;' as opposed to 'final Function onTap;' This should resolve the error.
@@JohanJurrius Thanks much for quick response... this is exception I am getting... The following assertion was thrown building MyOwnButton(dirty): setState() or markNeedsBuild() called during build.
I am getting an error which reads like the following : "setState or markNeedsBuild called during build". Would be immensely glad if you could offer a solution to it. Thank you.
Great teacher...Love from India❣
I've been working through your course and I just wanna quickly say thanks, your teaching has helped me learn so much in just a couple of days!
Great stuff. I am going through the whole series. Thank you so much.
Best instructor ever 🙏🙏🙏
Thank you very much for this video!
Just making a comment for those following after me:
When you are naming your variables in the extract widget section, you may receive an error. The error will display something like "The argument type 'function' can't be assigned to the parameter type 'void Function()'.
This is because, to my knowledge, Johan's video isn't using Null Safety.
To get around this, instead use 'final void Function() onTap;' as opposed to 'final Function onTap;'
This should resolve the error.
Thanks for sharing
Absolutely loved this lesson!
I love how you pronouce 'build' :) bold :)
More please!!!!!
Hello Sir... thanks for creating such great tutorial... I am not able to follow Extract Widget part. Its throwing exception. Please suggest... Thanks-
Good day Abhishek. What is the exception it throws? I have never seen it not working.
@@JohanJurrius Thanks much for quick response... this is exception I am getting... The following assertion was thrown building MyOwnButton(dirty):
setState() or markNeedsBuild() called during build.
@Johan Jurrius
sir my text widgets inside the stateful widgets are not displaying after hot reload and even after restart
I am getting an error which reads like the following : "setState or markNeedsBuild called during build".
Would be immensely glad if you could offer a solution to it. Thank you.
Same here
@@tertiusscheepers8357 Use VoidCallback
@@dhoomketu731 How do you use the voidcallback
What's the difference between @required and required ?
nullsafety is the difference, i guess
Would you please upload the project folder to google drive
Followed the same tutorial but the no of count is not increasing
👍👍👍
This app would be a lot better with all of the 72 different genders.🤣🤣🤣