Day 1: Working with Location and GPS in iOS

Session 1: Introduction to Core Location Framework

• Understanding GPS, Wi-Fi, and Cellular-based location tracking.
• Setting up Core Location framework in an iOS app.
• Configuring user permissions for location access.

Session 2: Fetching and Displaying User Location

• Using CLLocationManager to get the current location.
• Handling location updates and accuracy settings.
• Displaying location data on a MapKit view.

Session 3: Implementing Geofencing and Background Location Tracking

• Creating geofences and monitoring region changes.
• Implementing background location updates.
• Optimizing location tracking for battery efficiency.

Day 2: Integrating the Camera and Media Capture

Session 1: Using UIImagePickerController for Basic Media Capture

• Implementing photo and video capture in an iOS app.
• Handling camera permissions and privacy settings.
• Storing captured media in the Photos Library or local storage.

Session 2: Working with AVFoundation for Advanced Camera Features

• Introduction to AVFoundation and the Camera API.
• Capturing high-resolution photos and videos programmatically.
• Controlling focus, exposure, and zoom settings.

Session 3: Implementing Live Camera Previews and Barcode Scanning

• Displaying live camera feed using AVCaptureSession.
• Implementing QR code and barcode scanning using Vision and AVFoundation.
• Enhancing media capture experience with filters and overlays.

Day 3: Working with Sensors (Accelerometer, Gyroscope, and More)

Session 1: Understanding the Core Motion Framework

• Introduction to device motion and sensor capabilities.
• Fetching real-time accelerometer and gyroscope data.
• Detecting device orientation and shake gestures.

Session 2: Implementing Motion-Based Features in an iOS App

• Using motion sensors for game development and UI interactions.
• Detecting tilt, rotation, and user activity (walking, running, cycling).
• Handling low-power motion updates for battery efficiency.

Session 3: Using Proximity and Magnetometer Sensors

• Detecting proximity to objects (near/far events).
• Working with magnetometer data for compass functionality.
• Implementing custom sensor-driven interactions.

Day 4: Implementing Push Notifications and Alerts

Session 1: Introduction to Apple Push Notification Service (APNs)

• Understanding APNs workflow and notification types.
• Registering an iOS app for push notifications.
• Handling user permissions and notification settings.

Session 2: Implementing Push Notifications Using Firebase Cloud Messaging (FCM)

• Setting up Firebase Cloud Messaging for iOS.
• Sending and receiving remote notifications.
• Handling custom payloads and deep linking in notifications.

Session 3: Local Notifications and Notification Customization

• Implementing UILocalNotification for scheduled alerts.
• Using Notification Center to manage alerts and actions.
• Customizing notification sounds, badges, and categories.

Day 5: Hands-On Project and Best Practices

Session 1: Building a Real-World iOS App Using Native Features

• Creating an app that integrates GPS, camera, sensors, and notifications.
• Implementing background tasks for continuous location updates.
• Using push notifications to notify users of real-time events.

Session 2: Debugging and Optimizing Native Features

• Debugging location, camera, and sensor issues.
• Managing battery and performance trade-offs when using hardware features.
• Handling hardware compatibility issues across different iPhone models.

Session 3: Best Practices and Final Review

• Ensuring privacy compliance with Apple’s security policies.
• Optimizing app performance when using native features.
• Final Q&A and discussion on real-world challenges.