NotificationManagerExample.java

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package com.navigine.examples;

public class NotificationManagerExample {
    private NavigineSdk sdk;
    private LocationManager locationManager;
    private NotificationManager notificationManager;
    private NotificationListener notificationListener;
 
    public NotificationManagerExample() {
        initializeSdk();
        setupNotificationListener();
    }

    private void initializeSdk() {
        try {
            // [java_NavigineSdk_getInstance]
            // Get SDK instance
            sdk = NavigineSdk.getInstance();
            // [java_NavigineSdk_getInstance]
 
            // [java_NavigineSdk_setUserHash]
            // Set user hash
            sdk.setUserHash("USER-HASH-HERE");
            // [java_NavigineSdk_setUserHash]
 
            // [java_NavigineSdk_setServer]
            // Set server URL (optional)
            sdk.setServer("https://custom.navigine.com");
            // [java_NavigineSdk_setServer]
 
            // [java_NavigineSdk_getLocationManager]
            // Get LocationManager for working with locations
            locationManager = sdk.getLocationManager();
            // [java_NavigineSdk_getLocationManager]
 
            // [java_NavigineSdk_getNotificationManager]
            // Get NotificationManager for working with notifications
            notificationManager = sdk.getNotificationManager(locationManager);
            // [java_NavigineSdk_getNotificationManager]
 
            if (locationManager != null && notificationManager != null) {
                System.out.println("LocationManager and NotificationManager successfully initialized");
            }
        } catch (Exception e) {
            System.err.println("Error initializing SDK: " + e.getMessage());
        }
    }

    private void setupNotificationListener() {
        notificationListener = new NotificationListener() {
            @Override
            // [java_NotificationListener_onNotificationLoaded]
            public void onNotificationLoaded(Notification notification) {
                System.out.println("Notification loaded");
                demonstrateNotificationUsage(notification);
            }
            // [java_NotificationListener_onNotificationLoaded]
 
            @Override
            // [java_NotificationListener_onNotificationFailed]
            public void onNotificationFailed(java.lang.Error error) {
                System.out.println("Notification failed: " + error.getMessage());
                demonstrateErrorHandling(error);
            }
            // [java_NotificationListener_onNotificationFailed]
        };
    }

    public void demonstrateNotificationManagerMethods() {
        if (notificationManager == null) {
            System.err.println("NotificationManager not initialized");
            return;
        }
 
        // [java_NotificationManager_addNotificationListener]
        // Add notification listener
        notificationManager.addNotificationListener(notificationListener);
        System.out.println("Added notification listener");
        // [java_NotificationManager_addNotificationListener]
 
        // Simulate some time passing for notifications
        new Thread(() -> {
            try {
                Thread.sleep(2000);
            } catch (InterruptedException e) {
                Thread.currentThread().interrupt();
            }
 
            // [java_NotificationManager_removeNotificationListener]
            // Remove notification listener
            notificationManager.removeNotificationListener(notificationListener);
            System.out.println("Removed notification listener");
            // [java_NotificationManager_removeNotificationListener]
        }).start();
    }

    public void demonstrateNotificationUsage(Notification notification) {
        if (notification == null) {
            System.err.println("Notification is null");
            return;
        }
 
        // [java_Notification_getId]
        // Get notification ID
        int id = notification.getId();
        System.out.println("Notification ID: " + id);
        // [java_Notification_getId]
 
        // [java_Notification_getTitle]
        // Get notification title
        String title = notification.getTitle();
        System.out.println("Notification title: " + title);
        // [java_Notification_getTitle]
 
        // [java_Notification_getContent]
        // Get notification content
        String content = notification.getContent();
        System.out.println("Notification content: " + content);
        // [java_Notification_getContent]
 
        // [java_Notification_getImageUrl]
        // Get notification image URL
        String imageUrl = notification.getImageUrl();
        if (imageUrl != null && !imageUrl.isEmpty()) {
            System.out.println("Notification image URL: " + imageUrl);
        } else {
            System.out.println("Notification has no image URL");
        }
        // [java_Notification_getImageUrl]
 
        // Simulate notification processing
        processNotification(notification);
    }

    public void demonstrateErrorHandling(java.lang.Error error) {
        System.out.println("Handling notification error:");
        System.out.println("  Error message: " + error.getMessage());
        System.out.println("  Error type: " + error.getClass().getSimpleName());
        
        // Simulate error recovery
        handleNotificationError(error);
    }
 
 
 
 
 
 
 
 

    public void runExample() {
        System.out.println("=== NotificationManager Example ===");
        
        demonstrateNotificationManagerMethods();
        
        // Wait a bit for notifications
        try {
            Thread.sleep(5000);
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
        }
        
        cleanup();
        System.out.println("=== Example completed ===");
    }

    public static void main(String[] args) {
        NotificationManagerExample example = new NotificationManagerExample();
        example.runExample();
    }
}