iOS

Building a Simple Barcode Reader App in Swift


In the hand of the clerk at the local grocer’s checkout line, helping to check in bags and passengers at the airport, or assisting in the tedious inventory process at a major retailer, a barcode scanner is simply a handy tool. In fact, they have even made their way to the consumer for smart shopping, cataloging, and...

iOS

Building a Geo Targeting iOS App in Swift


Geo targeting is the method to show different content to your users based on their geographic location, such as country, region, city or any other criteria. There are a lot of common uses of geo targeting. Imagine a customer visiting your competitor’s restaurant. We can show him or her special offer in your...

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