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androidtwitter-fabrictwitter-digits

Android Fabric Twitter and Digits trouble

i installed Fabric plugin in Android studio. Chose Digits and add some code by suggestions of it. Got this error: 

java.lang.NullPointerException: Attempt to invoke virtual method 'void com.digits.sdk.android.DigitsAuthButton.setCallback(com.digits.sdk.android.AuthCallback)' on a null object reference.

So, the problem is here(maybe):

phoneButton.setCallback(new AuthCallback() {
            @Override
            public void success(DigitsSession digitsSession, String phoneNumber) {

            }

            @Override
            public void failure(DigitsException e) {

            }
        });

Also i had same problems with Twitter part of plugin. Any ideas? Thank you for attention.

Solution

  • The problem is not with the AuthCallback, your phoneButton object is null, possibly because it wasn't retrieved from the layout properly.