gms-licenses-plugin

Every one! I've included Android OSS using this tutorial Google APIs for Android OSS licenses . into my project (target sdk version is 27). But I have an issue when I starting OssLicensesMenuActivity . I do this as follows: OssLicensesMenuActivity.setActivityTitle("OSS Licenses Demo"); startActivity(new Intent(getActivity(), OssLicensesMenuActivity.class)); Here is issue: ResourceType: For resource 0x7f07000a, entry index(10) is beyond type entryCount(4) java.lang.RuntimeException: An error occurred while executing doInBackground() at android.support.v4.content.ModernAsyncTask$3.done

I've been trying out the Google APIs for Android OSS licenses tool and come across an issue. The activity is being launched from a library module that contains the preferences aspect to my app. However, the Play Services code is crashing a lot! Has anyone seen this upon tapping the found OSS list items? java.lang.RuntimeException: Unable to start activity ComponentInfo{com.oceanlife/com.google.android.gms.oss.licenses.OssLicensesActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.app.ActionBar.setTitle(java.lang.CharSequence)' on a null object