The named parameter 'color' isn't defined. Try correcting the name to an existing named parameter's name, or defining a named parameter with the name 'color'.

[Atahan Tanrıkulu]

I get that error and I tried 'flutter clean' and 'Restart and Invalidate Cache' and 'restarting the Analysis Dart Server', however I couldn't fixed it. 

[Suzuki Tomohiro]

Can you share the URL of the widget that should have color and textColor parameter in its constructor?

On Sun, Apr 25, 2021 at 13:59 Atahan Tanrıkulu <tanriku...@gmail.com> wrote:

I get that error and I tried 'flutter clean' and 'Restart and Invalidate Cache' and 'restarting the Analysis Dart Server', however I couldn't fixed it. 

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[Atahan Tanrıkulu]

I don't know how to share the widget's URL, could you help me with that? 

25 Nisan 2021 Pazar tarihinde saat 21:35:11 UTC+3 itibarıyla suz...@gmail.com şunları yazdı:

[Suzuki Tomohiro]

In your screenshot, the name of the widget you’re using is hidden. What’s the widget that’s complaining?

To view this discussion on the web visit https://groups.google.com/d/msgid/flutter-dev/1a8a1377-4809-4859-9e56-d7bf6599aaf7n%40googlegroups.com.

[Atahan Tanrıkulu]

I solved the problem with Arun's recommendation! Thanks for your helping! 

Here is the ss

26 Nisan 2021 Pazartesi tarihinde saat 14:30:05 UTC+3 itibarıyla suz...@gmail.com şunları yazdı: