Why unable to load asset for local images and how to load local images

How to solve the problem of “another exception was thrown: Unable to load asset:” in flutter?

Here is the step for flutter how to load local images:

First, for use asset image in local, image location should be add in pubsec.yaml

flutter
	assets:
    - images/hero.png
    - images/flower.png
    # - images/a_dot_ham.jpeg

Next, add the widgets in your layouts:

 Column(
    mainAxisAlignment: MainAxisAlignment.spaceEvenly,
    children: [
  						Image.asset(
                'images/hero.png',
                fit: BoxFit.contain,
              ),
              Image.asset(
                'images/flower.png',
                fit: BoxFit.cover,
              ),
  	]
)

Finally, execute the flutter commend to clean, and run again:

flutter clean
flutter run