Introduction to the endicon flutter textfield in Dart

The endicon flutter textfield is a powerful and customizable textfield widget in Dart. In this tutorial, we will explore the various features and attributes of the widget and how to use them in your Flutter project.

Getting started with endicon flutter textfield

To use the endicon flutter textfield widget, you need to first import the necessary dependencies in your project. You can do this by adding the following to your pubspec.yaml file:

dependencies:
  endicon_text_field: ^0.1.10

After adding the dependency, you can now use the EndIconTextField widget in your code.

Basic usage

The basic usage of the endicon flutter textfield involves creating an instance of the widget and customizing its attributes. Here is an example:

EndIconTextField(
  labelText: 'Enter your name',
  iconData: Icons.person,
  border: OutlineInputBorder(),
);

In the above code, we create an instance of the EndIconTextField widget and specify the labelText, iconData, and border attributes. The labelText is used to specify the text that is displayed as the label for the textfield. The iconData is used to specify the icon that is displayed at the end of the textfield. The border attribute is used to specify the border around the textfield.

Customizing the endicon flutter textfield

The endicon flutter textfield is highly customizable, allowing you to tweak every aspect of its appearance and behavior. Here are some of the attributes you can customize:

• labelText: This is used to specify the text that is displayed as the label for the textfield. You can customize the font, color, and size of the label text using the labelStyle attribute.

• iconData: This is used to specify the icon that is displayed at the end of the textfield. You can customize the color, size, and position of the icon using the iconColor, iconSize, and suffixIconConstraints attributes.

• border: This is used to specify the border around the textfield. You can customize the color, width, and style of the border using the border attribute.

• controller: This is used to specify the controller for the textfield. You can use this to control the value of the textfield.

• onChanged: This is used to specify the function that is called when the value of the textfield changes. You can use this to update your state or perform other actions.

Here is an example that shows how to customize some of the attributes:

EndIconTextField(
  labelText: 'Enter your password',
  iconData: Icons.lock_outline,
  iconColor: Colors.blue,
  iconSize: 24,
  suffixIconConstraints: BoxConstraints(minWidth: 32, minHeight: 32),
  border: OutlineInputBorder(
    borderRadius: BorderRadius.circular(8.0),
    borderSide: BorderSide(color: Colors.grey),
  ),
  controller: _passwordController,
  onChanged: (value) => setState(() => _password = value),
);

In the above code, we customize various attributes of the endicon flutter textfield widget, including the iconColor, iconSize, suffixIconConstraints, border, controller, and onChanged.

Conclusion

In this tutorial, we have learned about the endicon flutter textfield widget in Dart. We have covered its basic usage, how to customize its attributes, and how to use it in your Flutter project. With the endicon flutter textfield, you can create powerful and customizable textfields that will make your app stand out.