xcode11 - 请求 ios 中的位置服务授权 13

Question

I would like to requests the user's permission to use location services while using the app, Allow Once or Don't allow.

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I only have code in ViewController.swift because I build the app with Ruby on Rails.

Which property list key I should use and how?

Answer 1

You need to call locationManager for this:

locationManager.requestAlwaysAuthorization() 

To request "always" location access as well as:

 locationManager.requestWhenInUseAuthorization()