java.lang.RuntimeException: Unable to start activity ComponentInfo{com.foksart.fixawyBeta/com.foksart.fixawyBeta.LoginActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.facebook.login.widget.LoginButton.setReadPermissions(java.lang.String[])' on a null object reference
Searched on Google with the first line of a JAVA stack trace?
We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.
Recommended solutions based on your search
Samebug tips
Create an empty public constructor in your code.
Solutions on the web
via Stack Overflow by Assem Mahrous
, 1 year agovia Stack Overflow by Rohit
, 9 months agovia Stack Overflow by cpt
, 2 months agovia GitHub by jjhesk
, 1 year agovia jmsliu.com by Unknown author, 1 year ago
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.foksart.fixawyBeta/com.foksart.fixawyBeta.LoginActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.facebook.login.widget.LoginButton.setReadPermissions(java.lang.String[])' on a null object reference
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)