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Navigator pushNamed accepts only one argument which is an Object type, So you can pass the desired argument as class/list or whatever object type which match your requirement.
also in your case <String, String>{'bmiResult': '1', 'resultText': 'x', 'interpretation': 'y'}
<String, String>{'bmiResult': '1', 'resultText': 'x', 'interpretation': 'y'}
you can use Map on the navigating page
Hope this answers you !!
Happy fluterring 😇😇!!
Navigator pushNamed accepts only one argument which is an Object type, So you can pass the desired argument as class/list or whatever object type which match your requirement.
also in your case
<String, String>{'bmiResult': '1', 'resultText': 'x', 'interpretation': 'y'}you can use Map on the navigating page
Hope this answers you !!
Happy fluterring 😇😇!!