Make cursor automatically enter textfield in alertdialog in flutter-CodePudding

I am trying to make an alertdialog with a textfield and a button. Would like it if each time the alertdialog is called, the textcursor will automatically go into the textfield. Is it possible to do this in flutter?

CodePudding user response：

TextField(
   autofocus: true,
)

some extra tip to programmatically focus on textfield

FocusNode myFocusNode = FocusNode();
TextField(
   focusNode: myFocusNode,
)

in where you want to specifically focus the textfield

FocusScope.of(context).requestFocus(myFocusNode);