Suleiman

App developer with an eye for design. Loves to create apps with good UI/ UX that doesn't annoy people. In his spare time, he likes to draw and paint.

You may also like...

  • Bhuvanesh Bhuvan

    @disqus_TPD8mpYmRO:disqus i am also getting same error. token response is null. i donno why. searching for verly long time. unable to find. if anyone knows the solution please tell immediately. Thanks in advance

  • 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();

  • Priya Sharma

    How to get client sceret key? Please help

  • Bee

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

  • Bee

    I alwast got null for the response.getConnections(); in Asyntask, what reason causing the null response connections ?

Subscribe to stay updated
You'll be first to know about new articles and more. They're sent straight to your inbox!
No Spam, no BS. Promise. You can unsubscribe anytime.
Gradle setup, ProGuard rules, Material Design palette, metrics and much more

FREE Material Design Starter Project

For more details, click on the below link.
GET IT NOW FOR ANDROID STUDIO!
Download FREE
STARTER PROJECT
Material Design Template Project for Android Studio
95% OFF on Machine Learning with Python Course

Use Coupon Code: CODESTARS