How to show Icon in Text widget in flutter

To add an icon alongside text in Flutter, you should not directly embed an Icon widget inside a Text widget. Instead, you should use a layout widget like Row, Wrap or Text.rich to place them inside text button.

Solution from google search.

Using Wrap:
Wrap(
  crossAxisAlignment: WrapCrossAlignment.center,
  children: [
    Text('Click'),
    Icon(Icons.add),
    Text('to add'),
  ],
)
Using Row:
Row(
  mainAxisSize: MainAxisSize.min,
  children: [
    Text('Click'),
    Icon(Icons.add),
    Text('to add'),
  ],
)
Using Text.rich:
Text.rich(
  TextSpan(
    children: [
      TextSpan(text: 'Click'),
      WidgetSpan(child: Icon(Icons.add)),
      TextSpan(text: 'to add'),
    ],
  ),
)

Here is my own code solution – placed icon with button with text.

SizedBox(width:8,),
         
          // button2
SizedBox(
           // padding: const EdgeInsets.symmetric(vertical: 16),
            

            child: ElevatedButton(

              style: ElevatedButton.styleFrom(
                backgroundColor: const Color.fromARGB(255, 81, 81, 82),
              //minimumSize: const Size(double.infinity, 250), 
                foregroundColor: Colors.white,
                //padding: EdgeInsets.symmetric(horizontal: 50, vertical: 20),
                textStyle: TextStyle(
                fontSize: 18,
                
                fontWeight: FontWeight.bold)),



          onPressed: () {
           /* Navigator.push(
              context,
              MaterialPageRoute(builder: (context) => const MyApp_register()),
            );*/
          },

             
              child:  Wrap(
  crossAxisAlignment: WrapCrossAlignment.center,
  children: [
    Text('Cancel'),
    Icon(Icons.delete),
 
  ],
),

              
            ),
          ),