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CognitoのユーザIDを取得（Amplify, Android）

Android
amplify

Posted at 2022-03-31

Amplifyで認証完了後に実行

    Amplify.Auth.currentUser.userId

実装例

    // session確認
    Amplify.Auth.fetchAuthSession(
        {
            // Sessionがある場合
            var userId = Amplify.Auth.currentUser.userId
            binding.userId = userId
        },
        {
            error -> Log.e("AmplifyQuickstart", "Failed to fetch auth session", error)
        }
    )

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