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how to remove debug tag in flutter

Inside your MaterialApp widget, add the following property.

MaterialApp(
 debugShowCheckedModeBanner: false
)

how to remove debug tag in flutter

// Add debugShowCheckedModeBanner: false to your Material
return new MaterialApp(
	debugShowCheckedModeBanner: false,
    theme: new ThemeData(
      primarySwatch: Colors.green,
    ),
    //...
);

how to remove debug tag in flutter

MaterialApp(
 debugShowCheckedModeBanner: false
)