Suleiman

Android developer and tech enthusiast. Love creating apps with good UI UX design. I also like to sketch and listen to Chillstep.

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  • Bee

    Thanks for this nice tutorial. I have an issue with the signed apk, missing required parameter:code, what is that meant?

  • Priya Sharma

    How to get client sceret key? Please help

  • Priya Sharma

    Caused by: java.lang.NullPointerException
    com.google.api.client.repackaged.com.google.common.base.Preconditions.checkNotNull

    GoogleTokenResponse tokenResponse = new GoogleAuthorizationCodeTokenRequest(
    httpTransport,
    jsonFactory,
    context.getString(R.string.clientID),
    context.getString(R.string.clientSecret),
    serverAuthCode,
    redirectUrl).execute();