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How to change what the back button does in dart


How can I change the function of the back button in dart flutter enter image description here

I really didn't try anything because tbh, i didn't find what to try


Solution

  • You need simply to override the leading property in the AppBar with a new IconButton, then set your specific method:

    AppBar(
     leading: IconButton(
      onPressed: () {
       print("clicked");
      },
      icon: Icon(Icons.abc),
      ),
     ),