Explore the advantages and limitations of location–based services Location–Based Services (LSBs) provide useful information regarding local entertainment, tourism, weather, health, communication, and transportation, based on their geographical location. As mobile platforms evolve and become more popular, the demand for LSBs increases. That′s where this book comes in, by providing you with invaluable advice for correctly managing geographical coordinates and map representations so users have access to a wider range of services. Answers the question: what are location–based services? Walks you through iOS devices, basic core location, and advanced core location Reviews basic MapKit and Advanced MapKit Provides a wealth of practical examples to help you acquire a clear understanding of the topics discussed. Featuring detailed examples of never–before seen advanced applications, this indispensible guide presents a complete understanding of the limitations of iOS devices as well as the iOS SDK.