SwiftUI Journal App

A beautiful and feature-rich journaling app built with SwiftUI for iOS. This app allows users to create, edit, and organize journal entries with support for multiple images, tags, and dark mode.

Features

• Create and edit journal entries with titles, content, and dates
• Add multiple images to each entry
• Tag entries for easy organization and filtering
• Dark mode support
• Sleek and intuitive user interface
• Custom color schemes that adapt to light and dark modes
• Local data persistence using UserDefaults

Requirements

• iOS 14.0+
• Xcode 12.0+
• Swift 5.3+

Installation

1. Clone this repository
2. Open the project in Xcode
3. Build and run the app on your iOS device or simulator

Usage

1. Creating a new entry: Tap the "+" button to add a new journal entry. Fill in the title, content, and add tags (comma-separated). You can also add multiple photos to your entry.

2. Viewing entries: The main screen displays all your journal entries in a scrollable list. Each entry shows a preview of the content, the first image (if any), and tags.

3. Editing an entry: Tap on an entry to view its details. From there, you can edit the entry by tapping the "Edit" button.

4. Deleting an entry: In the entry detail view, tap the trash icon to delete the entry. A confirmation dialog will appear before deletion.

5. Filtering by tags: Tap on a tag to filter entries by that tag. The filtered view will show at the top of the screen, and you can clear the filter by tapping "Clear".

6. Switching between light and dark mode: Tap the menu icon (three horizontal lines) in the top right corner and select "Light Mode" or "Dark Mode" to switch between themes.

Architecture

This app is built using SwiftUI and follows the MVVM (Model-View-ViewModel) architecture pattern. Key components include:

• ContentView: The main view of the app, displaying the list of journal entries and handling navigation.
• JournalEntry: The model representing a single journal entry.
• JournalEntryView: A reusable view for displaying a journal entry in the list.
• EntryDetailView: The view for displaying and editing a single entry.
• NewEntryView: A view for creating new entries or editing existing ones.
• ImagePicker: A custom view that wraps PHPickerViewController for selecting multiple images.

Data Persistence

The app uses UserDefaults to store journal entries locally on the device. Images are saved to the app's documents directory, and their file names are stored as part of the journal entry data.

Customization

The app uses custom colors that adapt to light and dark modes. You can easily modify these colors in the Color extension at the beginning of the ContentView file.