Since Kevin's commit #78 to ValidateCredential class, these exceptions happen:
NullPointerException: Attempt to invoke virtual method 'int group1.tcss450.uw.edu.messageappgroup1.utils.Strings.getInt(int)' on a null object reference
at group1.tcss450.uw.edu.messageappgroup1.utils.ValidateCredential.validEmail(ValidateCredential.java:47)
at group1.tcss450.uw.edu.messageappgroup1.ChangeEmailFragment.onClick(ChangeEmailFragment.java:89)
NullPointerException: Attempt to invoke virtual method 'int group1.tcss450.uw.edu.messageappgroup1.utils.Strings.getInt(int)' on a null object reference
at group1.tcss450.uw.edu.messageappgroup1.utils.ValidateCredential.validEmail(ValidateCredential.java:47)
at group1.tcss450.uw.edu.messageappgroup1.ChangePasswordFragment.onClick(ChangeEmailFragment.java)
Since Kevin's commit #78 to ValidateCredential class, these exceptions happen: