Forms
Forms are the most commonly used method for gathering user input.
Projects
1. Login UI
Build a login UI with a username and password field and a Login button. When the user clicks the button, show a message that says “Welcome, [username]!” if the username is “admin” and the password is “1234”. Otherwise, show a message that says “Invalid username or password”.
Note: Use a TextField for the username and password fields. Use a TextEditingController to get the text from the fields. Remember to use StatefulWidget. Use SnackBar to show the message.
2. Profile Form
Build the following layout with form elements as shown in the image below.
