Parcelable hat IOException beim Schreiben von serialisierbarem Objekt entdeckt [QUICKBLOX DIALOG]

Question

Ich bin seit dem 15. April mit quickblox konfrontiert, als Quickblox SDK for Android auf 2.5.2 aktualisiert hat. Das Problem, das ich bemerkte, ist wie, wenn ich customData Parameter für einen Dialog gefüllt haben, dann wirft es die IOExeption, die unten erwähnt wird. sonst keine Probleme.

Dialog, der keine Probleme verursacht.

QBDialog {id = xxxx, created_at = 2016-19-04 11.36.54, last_msg_user_id = xxxx, occupants_ids = [xxxx, xxxx, last_message = He, last_message_date_sent = 1461046124, type = PRIVATE , name = xxxx, room_jid = null, user_id = xxxx, Foto = null, unread_message_count = 0, custom = null}

Dialog, der Absturz verursacht.

QBDialog {id = xxxx, created_at = 2016-19-04 12.01.00, last_msg_user_id = xxxx, occupants_ids = [xxxx, xxxx], last_message = Hallo, last_message_date_sent = 1461047494, type = PRIVATE, name = xxxx, room_jid = null, user_id = xxxx, Foto = null, unread_message_count = 1, custom = QBBaseCustomObject {classname = 'DialogueRelationState', Felder = {isFriends = true, location_field = null}}}

Code-Segment, das Dialoge wie oben an Activity_c übergibt Hut Klasse

Bundle bundle = new Bundle(); 
bundle.getString(selectedDialog.toString()); 
bundle.putSerializable(Activity_Chat.EXTRA_DIALOG, selectedDialog); 
Activity_Chat.start(DrawActivity_Chatlist.this, bundle);// error points here 

Startverfahren des Empfangsaktivität

public static void start(Context context, Bundle bundle) { 

    Intent intent = new Intent(context, Activity_Chat.class); 
    intent.putExtras(bundle); 
    context.startActivity(intent); //error points here 
} 

Fehlerprotokoll:

Fatal Exception: java.lang.RuntimeException: Parcelable encountered IOException writing serializable object (name = com.quickblox.chat.model.QBDialog) 
     at android.os.Parcel.writeSerializable(Parcel.java:1323) 
     at android.os.Parcel.writeValue(Parcel.java:1271) 
     at android.os.Parcel.writeArrayMapInternal(Parcel.java:618) 
     at android.os.Bundle.writeToParcel(Bundle.java:1692) 
     at android.os.Parcel.writeBundle(Parcel.java:643) 
     at android.content.Intent.writeToParcel(Intent.java:7152) 
     at android.app.ActivityManagerProxy.startActivity(ActivityManagerNative.java:2663) 
     at android.app.Instrumentation.execStartActivity(Instrumentation.java:1419) 
     at android.app.Activity.startActivityForResult(Activity.java:3532) 
     at android.app.Activity.startActivityForResult(Activity.java:3458) 
     at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:784) 
     at android.app.Activity.startActivity(Activity.java:3780) 
     at android.app.Activity.startActivity(Activity.java:3748) 
     at com.social.fitspur.activities.Activity_Chat.start(Activity_Chat.java:100) 
     at com.social.fitspur.activities.DrawActivity_Chatlist$3.onItemClick(DrawActivity_Chatlist.java:198) 
     at android.widget.AdapterView.performItemClick(AdapterView.java:299) 
     at android.widget.AbsListView.performItemClick(AbsListView.java:1162) 
     at android.widget.AbsListView$PerformClick.run(AbsListView.java:2953) 
     at android.widget.AbsListView$3.run(AbsListView.java:3708) 
     at android.os.Handler.handleCallback(Handler.java:733) 
     at android.os.Handler.dispatchMessage(Handler.java:95) 
     at android.os.Looper.loop(Looper.java:149) 
     at android.app.ActivityThread.main(ActivityThread.java:5257) 
     at java.lang.reflect.Method.invokeNative(Method.java) 
     at java.lang.reflect.Method.invoke(Method.java:515) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609) 
     at dalvik.system.NativeStart.main(NativeStart.java) 
Caused by java.io.NotSerializableException: org.json.JSONObject$1 
     at java.io.ObjectOutputStream.writeNewObject(ObjectOutputStream.java:1366) 
     at java.io.ObjectOutputStream.writeObjectInternal(ObjectOutputStream.java:1673) 
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1519) 
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1483) 
     at java.util.HashMap.writeObject(HashMap.java:995) 
     at java.lang.reflect.Method.invokeNative(Method.java) 
     at java.lang.reflect.Method.invoke(Method.java:515) 
     at java.io.ObjectOutputStream.writeHierarchy(ObjectOutputStream.java:1055) 
     at java.io.ObjectOutputStream.writeNewObject(ObjectOutputStream.java:1406) 
     at java.io.ObjectOutputStream.writeObjectInternal(ObjectOutputStream.java:1673) 
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1519) 
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1483) 
     at java.io.ObjectOutputStream.writeFieldValues(ObjectOutputStream.java:981) 
     at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:368) 
     at java.io.ObjectOutputStream.writeHierarchy(ObjectOutputStream.java:1076) 
     at java.io.ObjectOutputStream.writeNewObject(ObjectOutputStream.java:1406) 
     at java.io.ObjectOutputStream.writeObjectInternal(ObjectOutputStream.java:1673) 
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1519) 
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1483) 
     at java.io.ObjectOutputStream.writeFieldValues(ObjectOutputStream.java:981) 
     at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:368) 
     at java.io.ObjectOutputStream.writeHierarchy(ObjectOutputStream.java:1076) 
     at java.io.ObjectOutputStream.writeNewObject(ObjectOutputStream.java:1406) 
     at java.io.ObjectOutputStream.writeObjectInternal(ObjectOutputStream.java:1673) 
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1519) 
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1483) 
     at android.os.Parcel.writeSerializable(Parcel.java:1318) 
     at android.os.Parcel.writeValue(Parcel.java:1271) 
     at android.os.Parcel.writeArrayMapInternal(Parcel.java:618) 
     at android.os.Bundle.writeToParcel(Bundle.java:1692) 
     at android.os.Parcel.writeBundle(Parcel.java:643) 
     at android.content.Intent.writeToParcel(Intent.java:7152) 
     at android.app.ActivityManagerProxy.startActivity(ActivityManagerNative.java:2663) 
     at android.app.Instrumentation.execStartActivity(Instrumentation.java:1419) 
     at android.app.Activity.startActivityForResult(Activity.java:3532) 
     at android.app.Activity.startActivityForResult(Activity.java:3458) 
     at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:784) 
     at android.app.Activity.startActivity(Activity.java:3780) 
     at android.app.Activity.startActivity(Activity.java:3748) 
     at com.social.fitspur.activities.Activity_Chat.start(Activity_Chat.java:100) 
     at com.social.fitspur.activities.DrawActivity_Chatlist$3.onItemClick(DrawActivity_Chatlist.java:198) 
     at android.widget.AdapterView.performItemClick(AdapterView.java:299) 
     at android.widget.AbsListView.performItemClick(AbsListView.java:1162) 
     at android.widget.AbsListView$PerformClick.run(AbsListView.java:2953) 
     at android.widget.AbsListView$3.run(AbsListView.java:3708) 
     at android.os.Handler.handleCallback(Handler.java:733) 
     at android.os.Handler.dispatchMessage(Handler.java:95) 
     at android.os.Looper.loop(Looper.java:149) 
     at android.app.ActivityThread.main(ActivityThread.java:5257) 
     at java.lang.reflect.Method.invokeNative(Method.java) 
     at java.lang.reflect.Method.invoke(Method.java:515) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609) 
     at dalvik.system.NativeStart.main(NativeStart.java) 

, was ich von diesem zu verstehen ist, ist es etwas wie JSON Begegnungen in der Dialog, der nicht serialisierbar ist und daher der Fehler.

HINWEIS: Diese arbeitet vor dem 15. April in Ordnung, und ich habe keine Änderungen an meine benutzerdefinierten Klasse zu

Ich habe SDK Version versucht, ein Upgrade von v2.5 auf v2.5.2 nicht gemacht, aber keine Verwendung .

Answer 1

QuickBlox hat kürzlich ein location_field hinzugefügt, das ein jsonObject zurückgibt, aber String erwartet. Schließlich wurde das Hinzufügen dieser Zeilen beim Erstellen von Dialogen der Trick.

for (QBDialog dialog : dialogs) { 
    QBDialogCustomData customData = dialog.getCustomData(); 
    usersIDs.addAll(dialog.getOccupants()); 
    if (customData == null) { 
     continue; 
    } 
    HashMap<String, Object> fields = customData.getFields(); 
    if (!fields.isEmpty()) { 
     fields.put("location_field", null); 
    } 
} 

Answer 2

war meine Lösung einfach Datumsformat exlude:

public static void setGroupDialog(QBDialog qbDialog) { 
    GsonBuilder builder = new GsonBuilder().setExclusionStrategies(new ExclusionStrategy() { 
     @Override 
     public boolean shouldSkipField(FieldAttributes f) { 
      return f.getName().equals("sdf"); 
     } 

     @Override 
     public boolean shouldSkipClass(Class<?> clazz) { 
      return false; 
     } 
    }); 
    String json = builder.create().toJson(qbDialog); 
    getAuthPreferences(YOUR_APP_CONTEXT).edit() 
      .putString(PREF_GROUP_DIALOG, json).commit(); 
} 

Answer 3

ich das gleiche Problem konfrontiert bin. Statt dessen wird nun mein ganzes Projekt von diesem Thema beeinflusst. Also benutze ich vorerst diese Technik, die nicht gut ist, aber wir können sie verwenden und letztere, wenn sie SDK aktualisieren, können wir unsere Änderungen in Sekunden wiederherstellen.Meine Klassen, die von QBDialog abhängig sind, stürzen jetzt ab. Jetzt teile ich dir einen meiner Klassencode-Block. Welche Hilfe kann für Sie voll sein.

Crash-Code:

public class ChattingActivity extends ... { 


    public static final void start(Context context, QBDialog qbDialog) 
    { 
      Intent intent = new Intent(context,ChattingActivity.class); 
      intent.putExtra(Intent.EXTRA_STREAM, qbDialog); 
      context.startActivity(intent); // Crash when try to start 
    } 
} 

Stable Code:

public class ChattingActivity extends ... { 

    private static QBDialog QB_DIALOG; 

    public static final void start(Context context, QBDialog qbDialog) 
    { 
      Intent intent = new Intent(context,ChattingActivity.class); 
     // intent.putExtra(Intent.EXTRA_STREAM, qbDialog); 
      ChattingActivity.QB_DIALOG = qbDialog; 
      context.startActivity(intent); // Crash when try to start 
    } 

    // Important: Should do null in OnDestroy. 
     @Override 
    protected void onDestroy() { 
     super.onDestroy(); 
     QB_DIALOG = null; 
    } 


}