java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName()' on a null object reference
at android.preference.PreferenceManager.getDefaultSharedPreferencesName(PreferenceManager.java:383)
at android.preference.PreferenceManager.getDefaultSharedPreferences(PreferenceManager.java:378)
at com.hyphenate.chat.EMSessionManager.getLastLoginUser(Unknown Source)
at com.hyphenate.chat.EMClient.init(Unknown Source)
at com.hyphenate.chat.ChatClient.init(ChatClient.java:147)
checkming
commented
6 years ago
java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName()' on a null object reference at android.preference.PreferenceManager.getDefaultSharedPreferencesName(PreferenceManager.java:383) at android.preference.PreferenceManager.getDefaultSharedPreferences(PreferenceManager.java:378)
at com.hyphenate.chat.EMSessionManager.getLastLoginUser(Unknown Source)