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License: MIT License
The webstite for the tutorial site Flutter By Example.
License: MIT License
Hey great site for learning Flutter & I think I will use it but the screenshots are not showing up on the website. Can you fix that please❓
and screenshots wrong also..
which one am to believe in... ??
MacOS 12.6.1
Dart 2.18.4
Flutter 3.3.8
Following the tutorial, I get the error "Non-nullable instance field 'imageUrl' must be initialized. Try adding an initializer expression, or add a field initializer in this constructor, or mark it 'late'" at the line with:
Dog(this.name, this.location, this.description);
I'm also getting a warning that "The operand can't be null, so the condition is always true. Remove the condition." on the if statement in:
Future getImageUrl() async {
if (imageUrl != null) {
return;
}
Not sure what version of Dart/Flutter the code was written in, but it fails as-is in the current versions (see above for version info).
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