Display Scheduler is a professional, lightweight, and offline-capable tool designed to automate content delivery on large screens. Instead of complex Content Management Systems (CMS), simply use a single PDF file and a text-based schedule to control what is shown and when.

Perfect for:

1. Conference Halls: Automatically switch between "Session in Progress" and "Break Time" signs.

2. Office Lobbies: Display morning announcements, then switch to welcome messages or news later in the day.

3. Retail & Menus: Rotate breakfast menus in the morning and lunch specials in the afternoon.

4. Schools: Show class schedules or event posters that update automatically throughout the day.

Key Features:

- Define exactly when specific pages should appear using a simple JSON format. The app monitors the time and updates the display instantly.

- Automatic Page Rotation
Need to show multiple announcements during the same time slot? Assign multiple pages to a single time block, and the app will automatically cycle through them every 10 seconds.

- No internet or server required. Just upload a "Master PDF" containing all your slides or posters, and the app handles the rest locally.

- Built with Android's native rendering engine for crisp text, fast loading, and minimal battery drain.

How to Use:

1. Upload: Select a PDF file from your device containing your signage assets.

2. Schedule: Paste your schedule in JSON format (e.g., Start Time, End Time, Page Numbers).

3. Run: Tap "Go Fullscreen" and let the app handle the rest.