图像不在quickblox为Android附

问题描述

我已经做了演示使用QuickBlox发送图像私人聊天，我奋力与聊天消息附加一个形象，我已经通过其文件不见了，已经使用了下面的链接，没有运气
图片

我的code是如下：

  chatMessage =新QBChatMessage（）;sendButton =（按钮）findViewById（R.id.chatSendButton）;
sendButton.setOnClickListener（新View.OnClickListener（）{
    @覆盖
    公共无效的onClick（视图v）{
        。最后弦乐MessageText中= messageEditText.getText（）的toString（）;
        如果（TextUtils.isEmpty（MessageText中））{
            返回;
        }        //发送聊天信息
        //        // 发送一个消息
        // ...
        INT FILEID = R.raw.ic_launcher;
        InputStream为= ChatActivity.this.getResources（）
                        .openRawResource（FILEID）;
        文件fil​​e = FileHelper.getFileInputStream（是，
                        sample_file.png，MYFILE）;        布尔fileIsPublic =真;        QBContent.uploadFileTask（文件，fileIsPublic，MessageText中，
                        新QBEntityCallbackImpl＆LT; QBFile＆GT;（）{
                    @覆盖
                    公共无效的onSuccess（QBFile qbFile，捆绑PARAMS）{                        串publicUrl = qbFile.getPublicUrl（）;
                        System.out的
                                        .println（==========图像上传成功++++++++
                                                + publicUrl）;                         ID = qbFile.getId（）;                        System.out的
                                        .println（===================图片ID +++++++++++
                                                + ID +）;                    }                    @覆盖
                    公共无效onerror的（名单＆LT;串GT;错误）{
                        System.out的
                                        .println（==========图像上传错误++++++++
                                                + errors.toString（））;                    }
                }，新QBProgressCallback（）{
                    @覆盖
                    公共无效onProgressUpdate（INT进展）{                    }
                }）;
        QBAttachment atach =新QBAttachment（图像）;
                atach.setId（ID +）;
        ArrayList的＆LT; QBAttachment＆GT; aryatch =新的ArrayList＆LT; QBAttachment＆GT;（）;
        aryatch.add（atach）;
        chatMessage.setAttachments（aryatch）;
        chatMessage.setBody（MessageText中）;
        chatMessage.setProperty（PROPERTY_SAVE_TO_HISTORY，1）;
        chatMessage.setDateSent（新的日期（）的getTime（）/ 1000）;        尝试{
            chat.sendMessage（chatMessage）;
        }赶上（XMPPException E）{
            Log.e（TAG，无法发送邮件，E）;
        }赶上（SmackException SME）{
            Log.e（TAG，无法发送邮件，SME）。
        }        messageEditText.setText（）;        如果（dialog.getType（）== QBDialogType.PRIVATE）{
            showMessage（chatMessage）;
        }    }}）;
 

解决方案

那么清楚其中的错误是

您的标识为空在这里

  atach.setId（ID +）;
 

，因为它会！=零只在的onSuccess 块 uploadFileTask

所以，正确的方法是内部转发所有附件的逻辑的onSuccess 块 uploadFileTask

由于这些QuickBlox请求都是异步

I have made a demo for sending image to private chat using QuickBlox, I am struggling to attach an image with the chat message, I have gone through its document and have used the below Links, with no luckAttach an image

My code is as below:

chatMessage = new QBChatMessage();

sendButton = (Button) findViewById(R.id.chatSendButton);
sendButton.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        final String messageText = messageEditText.getText().toString();
        if (TextUtils.isEmpty(messageText)) {
            return;
        }

        // Send chat message
        //

        // send a message
        // ...
        int fileId = R.raw.ic_launcher;
        InputStream is = ChatActivity.this.getResources()
                        .openRawResource(fileId);
        File file = FileHelper.getFileInputStream(is,
                        "sample_file.png", "myFile");

        Boolean fileIsPublic = true;

        QBContent.uploadFileTask(file, fileIsPublic, messageText,
                        new QBEntityCallbackImpl<QBFile>() {
                    @Override
                    public void onSuccess(QBFile qbFile, Bundle params) {

                        String publicUrl = qbFile.getPublicUrl();
                        System.out
                                        .println("==========image uploaded success++++++++"
                                                + publicUrl);

                         id = qbFile.getId();

                        System.out
                                        .println("===================image id+++++++++++"
                                                + id + "");

                    }

                    @Override
                    public void onError(List<String> errors) {
                        System.out
                                        .println("==========image uploaded Errors++++++++"
                                                + errors.toString());

                    }
                }, new QBProgressCallback() {
                    @Override
                    public void onProgressUpdate(int progress) {

                    }
                });
        QBAttachment atach = new QBAttachment("image");
                atach.setId(id+"");


        ArrayList<QBAttachment> aryatch = new ArrayList<QBAttachment>();
        aryatch.add(atach);
        chatMessage.setAttachments(aryatch);
        chatMessage.setBody(messageText);
        chatMessage.setProperty(PROPERTY_SAVE_TO_HISTORY, "1");
        chatMessage.setDateSent(new Date().getTime() / 1000);

        try {
            chat.sendMessage(chatMessage);
        } catch (XMPPException e) {
            Log.e(TAG, "failed to send a message", e);
        } catch (SmackException sme) {
            Log.e(TAG, "failed to send a message", sme);
        }

        messageEditText.setText("");

        if (dialog.getType() == QBDialogType.PRIVATE) {
            showMessage(chatMessage);
        }

    }

});

解决方案

Well it clear where the mistake is

your id is null here

atach.setId(id+"");

because it will != nil only in onSuccess block of uploadFileTask

So the right way is to forward all attachments logic inside onSuccess block of uploadFileTask

Because these QuickBlox request are asynchronous

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