commonkit 0.1.3

A lightweight utility package for Flutter with widgets, helpers, and extensions

CommonKit

A lightweight, reusable utility package for Flutter apps, providing a collection of widgets, helpers, and extensions to simplify common development tasks.

Features

Widgets

• LoadingOverlay: Display a loading spinner with customizable theme.
• CustomSnackbar: Show styled snackbars with icons and colors.
• CustomButton: Create reusable buttons with text, icons, and themes.
• Toast: Present short-lived notifications at the screen bottom.
• CustomDialog: Offer customizable dialogs with themed buttons.
• AdvancedImagePicker: Pick and preview images (non-web only; web stub available).

Extensions

• StringExtensions: Add capitalize() and truncate() to strings.
• ContextExtensions: Access screenWidth, screenHeight, and more.

Helpers

• Validators: Validate form fields (e.g., email, required).
• DateFormatter: Format dates and get "time ago" strings.
• NetworkHelper: Simplify HTTP GET/POST with file upload support.
• ImageCacheHelper: Preload images for performance.
• Debouncer: Delay function calls for input debouncing.
• StorageHelper: Store key-value pairs persistently (non-web only).
• AnimationHelper: Create fade and slide animations easily.
• ResponsiveHelper: Build responsive layouts with breakpoints.
• SessionManager: Manage login/logout with global state.
• DirectoryManager: Handle local file system operations (create, update, delete, list; non-web only).
• Logger: Log messages with info, warning, and error levels.
• ClipboardManager: Copy/paste text to/from the clipboard (web-compatible).
• DataSerializer: Serialize/deserialize JSON data.
• PermissionManager: Request and check app permissions (non-web only).

Configuration

• CommonKitTheme: Define app-wide colors and styles.
• GlobalConfig: Manage global settings like base URL and user session with persistence.

Example

The example directory contains a sample app demonstrating all features. The ExamplePage in example/lib/main.dart provides an interface to test utilities like network requests, file uploads, directory management, clipboard operations, and permissions. Run it with:

cd example
flutter run