sdk/src/com/socialize/SubscriptionUtils.java
public static void isSubscribed (Activity context, Entity e, SubscriptionType type, SubscriptionCheckListener listener) {
		subscriptionUtils.isSubscribed(context, e, type, listener);
	}
public static void isSubscribed (Activity context, Entity e, SubscriptionType type, SubscriptionCheckListener listener) {
		subscriptionUtils.isSubscribed(context, e, type, listener);
	}
Determines if the current user is subscribed to notifications on new comments for the given entity.
@param context The current context.
@param e The entity.
@param type The subscription type.
@param listener A listener to handle the result.