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    Objective-C
    Creating an AutoSuggest text field with Objective-C

    Adding a 3 word address textfield with an AutoSuggest tableview dropdown

    easy
    Mobile linking to the what3words app

    Using intents and the custom URL scheme to open the what3words app at a location

    easy
    Objective-C

    Getting started with the what3words Objective-C API wrapper

    intermediate
    Migrating an application from API V2 to API V3

    Moving applications that have previously used API V2 to API V3

    easy
    Ride-hailing

    How to add what3words to a ride-hailing app

    intermediate
    Hiding your API Key

    Hide your API key by proxying API calls through a proxy application running on your server.

    intermediate
    Detecting if text is in the format of a 3 word address using RegEx

    How to check if text is in the format of a 3 word address, without having to ask the API.

    easy
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