spotify-auth-flutter

A library to authenticate with Spotify using platform specific shortcuts.

Getting Started

Android

All the dependencies are already bundled in the library. You just need to add the following to your build.gradle file inside android.defaultConfig:

manifestPlaceholders += [redirectSchemeName: "corrd", redirectHostName: "corrd.io"]

iOS

The Spotify SDK dependency on iOS must be added manually. You can do so from Xcode by adding a new framework (e.g. with https://github.com/spotify/ios-sdk) and setting its target to spotify_auth. Additionally, you need to add the following to your Info.plist file:

<key>LSApplicationQueriesSchemes</key>
<array>
    <string>spotify</string>
</array>

Usage

The library exposes only two methods on the SpotifyAuth class.

canAuthenticateUsingSpotifyApp()

This method returns whether the Spotify app is installed and can be used to authenticate.

authenticate()

This method performs the actual authentication using the Spotify app. If this is called without the app installed, it will throw an error. It accepts a Spotify client id, a list of scopes and a redirect URI. The redirect URI must be configured to be handled by the app, but can be ignored by Flutter as it is caught in the native side. It returns a SpotifyAuthResult object that contains the either an OAuth2 code or a refresh token, depending on the platform it is called on.