Now, let’s have a quick look at the demo application that we will be working on today. Somewhere in the process you will be called to provide billing information if you do not have a billing account already configured in Google.Īlways remember that Google documentation is quite informative and helpful, so do not hesitate to pay a visit there to read more if you feel like it. However we’ll begin with Google Cloud Platform where it is mandatory to make some preliminary work and eventually generate an API key that will “unlock” the translation services to us.
#The google translate app how to#
Through the next parts of this tutorial we’ll mainly focus on building an iOS app that will clearly demonstrate how to integrate translation services by using Google Cloud Translation APIs into an iOS project. However the cost of the service is not that high, it’s at $20 per one million characters, which sounds fair. That’s undoubtedly a fact that generates some sort of reluctance and hesitation to anyone who wants to get to know this API.
#The google translate app for free#
The downside and probably frustrating point regarding the Cloud Translation API is that there is no option for free API usage even for a limited number of requests, so charges apply and developers have to pay even to try it out. In order to perform web requests we will write a small method that will do all the “magic” a bit later, so any dark points will be cleared out. Don’t worry, you don’t have to be a master on these so you can understand what we will do in this post. Of course, that means that you have a basic understanding about RESTful services, web requests, what a request or a response is, HTTP methods, and other related concepts. However, that’s not going to be much of a problem for us here as we will be based on the REST APIs it also offers, so we will be doing web requests in order to achieve any of the above. Google offers client libraries for integration into projects, but not for iOS.
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