“文件上传onError，内容类型不正确”在quickblox

Question

我想上传图片在quickblox，我已经做了一次，但我现在收到错误消息。

我的档案是这样的：“/data/user/0/dinidiniz.tradersmtg/app_Traders MTG图像/星期六4月30日20:58:36 GMT-03：00 2016.png”。我测试过，它的存在和工作得很好，以获得位图。

当我上传使用：

QBContent.uploadFileTask(imageFile, fileIsPublic, null, new QBEntityCallback<QBFile>() 

我收到此错误：

04-30 20:58:36.979 5634-5634/dinidiniz.tradersmtg W/System.err: com.quickblox.core.exception.QBResponseException: File upload onError,Incorrect content type 
04-30 20:58:36.979 5634-5634/dinidiniz.tradersmtg W/System.err:  at com.quickblox.content.task.TaskEntityUploadFile.performTask(TaskEntityUploadFile.java:74) 
04-30 20:58:36.979 5634-5634/dinidiniz.tradersmtg W/System.err:  at com.quickblox.content.QBContent.uploadFileTask(QBContent.java:560) 
04-30 20:58:36.979 5634-5634/dinidiniz.tradersmtg W/System.err:  at dinidiniz.tradersmtg.activities.ProfileEditActivity.changeAvatar(ProfileEditActivity.java:183) 
04-30 20:58:36.979 5634-5634/dinidiniz.tradersmtg W/System.err:  at dinidiniz.tradersmtg.activities.ProfileEditActivity.onActivityResult(ProfileEditActivity.java:166) 
04-30 20:58:36.980 5634-5634/dinidiniz.tradersmtg W/System.err:  at android.app.Activity.dispatchActivityResult(Activity.java:6442) 
04-30 20:58:36.980 5634-5634/dinidiniz.tradersmtg W/System.err:  at android.app.ActivityThread.deliverResults(ActivityThread.java:3716) 
04-30 20:58:36.980 5634-5634/dinidiniz.tradersmtg W/System.err:  at android.app.ActivityThread.handleSendResult(ActivityThread.java:3763) 
04-30 20:58:36.980 5634-5634/dinidiniz.tradersmtg W/System.err:  at android.app.ActivityThread.-wrap16(ActivityThread.java) 
04-30 20:58:36.980 5634-5634/dinidiniz.tradersmtg W/System.err:  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1403) 
04-30 20:58:36.980 5634-5634/dinidiniz.tradersmtg W/System.err:  at android.os.Handler.dispatchMessage(Handler.java:102) 
04-30 20:58:36.980 5634-5634/dinidiniz.tradersmtg W/System.err:  at android.os.Looper.loop(Looper.java:148) 
04-30 20:58:36.980 5634-5634/dinidiniz.tradersmtg W/System.err:  at android.app.ActivityThread.main(ActivityThread.java:5443) 
04-30 20:58:36.980 5634-5634/dinidiniz.tradersmtg W/System.err:  at java.lang.reflect.Method.invoke(Native Method) 
04-30 20:58:36.980 5634-5634/dinidiniz.tradersmtg W/System.err:  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728) 
04-30 20:58:36.980 5634-5634/dinidiniz.tradersmtg W/System.err:  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 

Answer 1

需要添加 “OutPutStream.flush（）;”在它开始有内容的文件上创建图像之后。我忘了这一行。