Question

privateChatManager.addPrivateChatManagerListener（本）;从对话框活动中第二次打开聊天框时为null。一个快速的解决方法是重新登录聊天并创建一个新会话，但错误仍然存在。有人可以帮助解决此问题。在调试时，发现QBChatService.getInstance（）已初始化，但.getPrivateChatManager（）;是空的。

if(privateChatManager == null){
        privateChatManager =  QBChatService.getInstance().getPrivateChatManager();
        privateChatManager.addPrivateChatManagerListener(this);
    }

日志：

 06-29 10:14:02.335: E/AndroidRuntime(12904): FATAL EXCEPTION: main
    06-29 10:14:02.335: E/AndroidRuntime(12904): java.lang.RuntimeException: Unable to resume activity {com.tchat/com.tchat.quickblox.ChatActivity}: java.lang.NullPointerException
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2828)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2857)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2304)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.app.ActivityThread.access$700(ActivityThread.java:154)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1284)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.os.Handler.dispatchMessage(Handler.java:99)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.os.Looper.loop(Looper.java:137)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.app.ActivityThread.main(ActivityThread.java:5306)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at java.lang.reflect.Method.invokeNative(Native Method)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at java.lang.reflect.Method.invoke(Method.java:511)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at dalvik.system.NativeStart.main(Native Method)
    06-29 10:14:02.335: E/AndroidRuntime(12904): Caused by: java.lang.NullPointerException
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at com.tchat.quickblox.core.PrivateChatImpl.initManagerIfNeed(PrivateChatImpl.java:54)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at com.tchat.quickblox.core.PrivateChatImpl.<init>(PrivateChatImpl.java:34)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at com.tchat.quickblox.voip.fragment.ChatFragment.initChat(ChatFragment.java:369)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at com.tchat.quickblox.voip.fragment.ChatFragment.onCreateView(ChatFragment.java:106)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.app.Fragment.performCreateView(Fragment.java:1699)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:903)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1075)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.app.BackStackRecord.run(BackStackRecord.java:682)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1455)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.app.Activity.performResume(Activity.java:5344)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2818)
    06-29 10:14:02.335: E/AndroidRuntime(12904):    ... 12 more

Answer 1

我使用LG Nexus（Android 6.0）遇到过这个问题，但很少有三星设备工作正常。有问题的版本是2.5.2。现在我已将Quickblox更新为2.6，并且我没有遇到任何关于私人聊天管理器的崩溃或错误。

Quickblox - PrivateChatManager.addPrivateChatManagerListener（this）;一片空白

1 个答案: