# Flutter Typography Measurement

In Flutter, typography plays a crucial role in the overall look and feel of your application. Correctly measuring and applying text styles is important for a polished user interface.

## Font Families

Flutter supports a variety of font families that you can apply to your text widgets. Below are some common examples:
- **Roboto**
- **Arial**
- **Times New Roman**

## Text Styles

To create distinct text styles, you can use the following parameters:
- `fontSize`
- `fontWeight`
- `color`
- `letterSpacing`
- `wordSpacing`

### Example Code Snippet

```dart
Text(
  'Hello, Flutter!',
  style: TextStyle(
    fontSize: 24.0,
    fontWeight: FontWeight.bold,
    color: Colors.blue,
  ),
)
```

## Best Practices
- Use [Google Fonts](https://fonts.google.com/) for additional font options.
- Keep accessibility in mind when choosing font sizes and colors.