flutter material app bar icon code example
Example 1: how to add icon in the app bar in flutter
AppBar( title: Text("Hello Appbar"), leading: Icon( Icons.menu, ),);
Example 2: how to add icon in the app bar in flutter
AppBar( title: Text("Hello Appbar"), leading: GestureDetector( onTap: () { /* Write listener code here */ }, child: Icon( Icons.menu, // add custom icons also ), ), actions: <Widget>[ Padding( padding: EdgeInsets.only(right: 20.0), child: GestureDetector( onTap: () {}, child: Icon( Icons.search, size: 26.0, ), ) ), Padding( padding: EdgeInsets.only(right: 20.0), child: GestureDetector( onTap: () {}, child: Icon( Icons.more_vert ), ) ), ],),