Examples with ImageMessageBody com.easemob.chat.ImageMessageBody used on opensource projects

Example 1 with ImageMessageBody

use of com.easemob.chat.ImageMessageBody in project wechat by motianhuo.

the class MessageAdapter method showImageView.

/**
	 * load image into image view
	 * 
	 * @param thumbernailPath
	 * @param iv
	 * @param position
	 * @return the image exists or not
	 */
private boolean showImageView(final String thumbernailPath, final ImageView iv, final String localFullSizePath, String remoteDir, final EMMessage message) {
    // String imagename =
    // localFullSizePath.substring(localFullSizePath.lastIndexOf("/") + 1,
    // localFullSizePath.length());
    // final String remote = remoteDir != null ? remoteDir+imagename :
    // imagename;
    final String remote = remoteDir;
    EMLog.d("###", "local = " + localFullSizePath + " remote: " + remote);
    // first check if the thumbnail image already loaded into cache
    Bitmap bitmap = ImageCache.getInstance().get(thumbernailPath);
    if (bitmap != null) {
        // thumbnail image is already loaded, reuse the drawable
        iv.setImageBitmap(bitmap);
        iv.setClickable(true);
        iv.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO 查看大图
                System.err.println("image view on click");
                Intent intent = new Intent(activity, ShowBigImage.class);
                File file = new File(localFullSizePath);
                if (file.exists()) {
                    Uri uri = Uri.fromFile(file);
                    intent.putExtra("uri", uri);
                    System.err.println("here need to check why download everytime");
                } else {
                    // The local full size pic does not exist yet.
                    // ShowBigImage needs to download it from the server
                    // first
                    // intent.putExtra("", message.get);
                    ImageMessageBody body = (ImageMessageBody) message.getBody();
                    intent.putExtra("secret", body.getSecret());
                    intent.putExtra("remotepath", remote);
                }
                if (message != null && message.direct == EMMessage.Direct.RECEIVE && !message.isAcked && message.getChatType() != ChatType.GroupChat) {
                    try {
                        EMChatManager.getInstance().ackMessageRead(message.getFrom(), message.getMsgId());
                        message.isAcked = true;
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }
                activity.startActivity(intent);
            }
        });
        return true;
    } else {
        new LoadImageTask().execute(thumbernailPath, localFullSizePath, remote, message.getChatType(), iv, activity, message);
        return true;
    }
}

Example 2 with ImageMessageBody

use of com.easemob.chat.ImageMessageBody in project wechat by motianhuo.

the class ChatActivity method forwardMessage.

/**
	 * 转发消息
	 * 
	 * @param forward_msg_id
	 */
protected void forwardMessage(String forward_msg_id) {
    EMMessage forward_msg = EMChatManager.getInstance().getMessage(forward_msg_id);
    EMMessage.Type type = forward_msg.getType();
    switch(type) {
        case TXT:
            // 获取消息内容，发送消息
            String content = ((TextMessageBody) forward_msg.getBody()).getMessage();
            sendText(content);
            break;
        case IMAGE:
            // 发送图片
            String filePath = ((ImageMessageBody) forward_msg.getBody()).getLocalUrl();
            if (filePath != null) {
                File file = new File(filePath);
                if (!file.exists()) {
                    // 不存在大图发送缩略图
                    filePath = ImageUtils.getThumbnailImagePath(filePath);
                }
                sendPicture(filePath);
            }
            break;
        default:
            break;
    }
}

Example 3 with ImageMessageBody

use of com.easemob.chat.ImageMessageBody in project wechat by motianhuo.

the class ChatActivity method sendPicture.

/**
	 * 发送图片
	 * 
	 * @param filePath
	 */
private void sendPicture(final String filePath) {
    String to = toChatUsername;
    // create and add image message in view
    final EMMessage message = EMMessage.createSendMessage(EMMessage.Type.IMAGE);
    // 如果是群聊，设置chattype,默认是单聊
    if (chatType == CHATTYPE_GROUP)
        message.setChatType(ChatType.GroupChat);
    message.setReceipt(to);
    ImageMessageBody body = new ImageMessageBody(new File(filePath));
    // 默认超过100k的图片会压缩后发给对方，可以设置成发送原图
    // body.setSendOriginalImage(true);
    message.addBody(body);
    conversation.addMessage(message);
    listView.setAdapter(adapter);
    adapter.refresh();
    listView.setSelection(listView.getCount() - 1);
    setResult(RESULT_OK);
// more(more);
}

Example 4 with ImageMessageBody

use of com.easemob.chat.ImageMessageBody in project wechat by motianhuo.

the class NewMsgAdpter method getMessageDigest.

/**
	 * 根据消息内容和消息类型获取消息内容提示
	 * 
	 * @param message
	 * @param context
	 * @return
	 */
private String getMessageDigest(EMMessage message, Context context) {
    String digest = "";
    switch(message.getType()) {
        case // 位置消息
        LOCATION:
            if (message.direct == EMMessage.Direct.RECEIVE) {
                digest = getStrng(context, R.string.location_recv);
                String name = message.getFrom();
                if (GloableParams.UserInfos != null) {
                    User user = GloableParams.Users.get(message.getFrom());
                    if (user != null && null != user.getUserName())
                        name = user.getUserName();
                }
                digest = String.format(digest, name);
                return digest;
            } else {
                digest = getStrng(context, R.string.location_prefix);
            }
            break;
        case // 图片消息
        IMAGE:
            ImageMessageBody imageBody = (ImageMessageBody) message.getBody();
            digest = getStrng(context, R.string.picture) + imageBody.getFileName();
            break;
        case // 语音消息
        VOICE:
            digest = getStrng(context, R.string.voice_msg);
            break;
        case // 视频消息
        VIDEO:
            digest = getStrng(context, R.string.video);
            break;
        case // 文本消息
        TXT:
            if (!message.getBooleanAttribute(Constant.MESSAGE_ATTR_IS_VOICE_CALL, false)) {
                TextMessageBody txtBody = (TextMessageBody) message.getBody();
                digest = txtBody.getMessage();
            } else {
                TextMessageBody txtBody = (TextMessageBody) message.getBody();
                digest = getStrng(context, R.string.voice_call) + txtBody.getMessage();
            }
            break;
        case // 普通文件消息
        FILE:
            digest = getStrng(context, R.string.file);
            break;
        default:
            System.err.println("error, unknow type");
            return "";
    }
    return digest;
}

Example 5 with ImageMessageBody

use of com.easemob.chat.ImageMessageBody in project wechat by motianhuo.

the class MessageAdapter method handleImageMessage.

/**
	 * 图片消息
	 * 
	 * @param message
	 * @param holder
	 * @param position
	 * @param convertView
	 */
private void handleImageMessage(final EMMessage message, final ViewHolder holder, final int position, View convertView) {
    holder.pb.setTag(position);
    holder.iv.setOnLongClickListener(new OnLongClickListener() {

        @Override
        public boolean onLongClick(View v) {
            activity.startActivityForResult((new Intent(activity, ContextMenu.class)).putExtra("position", position).putExtra("type", EMMessage.Type.IMAGE.ordinal()), ChatActivity.REQUEST_CODE_CONTEXT_MENU);
            return true;
        }
    });
    // 接收方向的消息
    if (message.direct == EMMessage.Direct.RECEIVE) {
        // "it is receive msg";
        if (message.status == EMMessage.Status.INPROGRESS) {
            // "!!!! back receive";
            holder.iv.setImageResource(R.drawable.default_image);
            showDownloadImageProgress(message, holder);
        // downloadImage(message, holder);
        } else {
            // "!!!! not back receive, show image directly");
            holder.pb.setVisibility(View.GONE);
            holder.tv.setVisibility(View.GONE);
            holder.iv.setImageResource(R.drawable.default_image);
            ImageMessageBody imgBody = (ImageMessageBody) message.getBody();
            if (imgBody.getLocalUrl() != null) {
                // String filePath = imgBody.getLocalUrl();
                String remotePath = imgBody.getRemoteUrl();
                String filePath = ImageUtils.getImagePath(remotePath);
                String thumbRemoteUrl = imgBody.getThumbnailUrl();
                String thumbnailPath = ImageUtils.getThumbnailImagePath(thumbRemoteUrl);
                showImageView(thumbnailPath, holder.iv, filePath, imgBody.getRemoteUrl(), message);
            }
        }
        return;
    }
    // 发送的消息
    // process send message
    // send pic, show the pic directly
    ImageMessageBody imgBody = (ImageMessageBody) message.getBody();
    String filePath = imgBody.getLocalUrl();
    if (filePath != null && new File(filePath).exists()) {
        showImageView(ImageUtils.getThumbnailImagePath(filePath), holder.iv, filePath, null, message);
    } else {
        showImageView(ImageUtils.getThumbnailImagePath(filePath), holder.iv, filePath, IMAGE_DIR, message);
    }
    switch(message.status) {
        case SUCCESS:
            holder.pb.setVisibility(View.GONE);
            holder.tv.setVisibility(View.GONE);
            holder.staus_iv.setVisibility(View.GONE);
            break;
        case FAIL:
            holder.pb.setVisibility(View.GONE);
            holder.tv.setVisibility(View.GONE);
            holder.staus_iv.setVisibility(View.VISIBLE);
            break;
        case INPROGRESS:
            holder.staus_iv.setVisibility(View.GONE);
            holder.pb.setVisibility(View.VISIBLE);
            holder.tv.setVisibility(View.VISIBLE);
            if (timers.containsKey(message.getMsgId()))
                return;
            // set a timer
            final Timer timer = new Timer();
            timers.put(message.getMsgId(), timer);
            timer.schedule(new TimerTask() {

                @Override
                public void run() {
                    activity.runOnUiThread(new Runnable() {

                        public void run() {
                            holder.pb.setVisibility(View.VISIBLE);
                            holder.tv.setVisibility(View.VISIBLE);
                            holder.tv.setText(message.progress + "%");
                            if (message.status == EMMessage.Status.SUCCESS) {
                                holder.pb.setVisibility(View.GONE);
                                holder.tv.setVisibility(View.GONE);
                                // message.setSendingStatus(Message.SENDING_STATUS_SUCCESS);
                                timer.cancel();
                            } else if (message.status == EMMessage.Status.FAIL) {
                                holder.pb.setVisibility(View.GONE);
                                holder.tv.setVisibility(View.GONE);
                                // message.setSendingStatus(Message.SENDING_STATUS_FAIL);
                                // message.setProgress(0);
                                holder.staus_iv.setVisibility(View.VISIBLE);
                                Toast.makeText(activity, activity.getString(R.string.send_fail) + activity.getString(R.string.connect_failuer_toast), 0).show();
                                timer.cancel();
                            }
                        }
                    });
                }
            }, 0, 500);
            break;
        default:
            sendPictureMessage(message, holder);
    }
}