@SuppressLint("NewApi")
  private boolean initRecorder() {
    if (!EaseCommonUtils.isExitsSdcard()) {
      showNoSDCardDialog();
      return false;
    }

    if (mCamera == null) {
      if (!initCamera()) {
        showFailDialog();
        return false;
      }
    }
    mVideoView.setVisibility(View.VISIBLE);
    // TODO init button
    mCamera.stopPreview();
    mediaRecorder = new MediaRecorder();
    mCamera.unlock();
    mediaRecorder.setCamera(mCamera);
    mediaRecorder.setAudioSource(MediaRecorder.AudioSource.DEFAULT);
    // 设置录制视频源为Camera(相机)
    mediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
    if (frontCamera == 1) {
      mediaRecorder.setOrientationHint(270);
    } else {
      mediaRecorder.setOrientationHint(90);
    }
    // 设置录制完成后视频的封装格式THREE_GPP为3gp.MPEG_4为mp4
    mediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
    mediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);
    // 设置录制的视频编码h263 h264
    mediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
    // 设置视频录制的分辨率。必须放在设置编码和格式的后面,否则报错
    mediaRecorder.setVideoSize(previewWidth, previewHeight);
    // 设置视频的比特率
    mediaRecorder.setVideoEncodingBitRate(384 * 1024);
    // // 设置录制的视频帧率。必须放在设置编码和格式的后面,否则报错
    if (defaultVideoFrameRate != -1) {
      mediaRecorder.setVideoFrameRate(defaultVideoFrameRate);
    }
    // 设置视频文件输出的路径
    localPath = PathUtil.getInstance().getVideoPath() + "/" + System.currentTimeMillis() + ".mp4";
    mediaRecorder.setOutputFile(localPath);
    mediaRecorder.setMaxDuration(30000);
    mediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface());
    try {
      mediaRecorder.prepare();
    } catch (IllegalStateException e) {
      e.printStackTrace();
      return false;
    } catch (IOException e) {
      e.printStackTrace();
      return false;
    }
    return true;
  }
Ejemplo n.º 2
0
  /** 照相获取图片 */
  protected void selectPicFromCamera() {
    if (!EaseCommonUtils.isExitsSdcard()) {
      Toast.makeText(getActivity(), R.string.sd_card_does_not_exist, 0).show();
      return;
    }

    cameraFile =
        new File(
            PathUtil.getInstance().getImagePath(),
            EMClient.getInstance().getCurrentUser() + System.currentTimeMillis() + ".jpg");
    cameraFile.getParentFile().mkdirs();
    startActivityForResult(
        new Intent(MediaStore.ACTION_IMAGE_CAPTURE)
            .putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(cameraFile)),
        REQUEST_CODE_CAMERA);
  }
Ejemplo n.º 3
0
 protected void onConversationInit() {
   conversation =
       EMClient.getInstance()
           .chatManager()
           .getConversation(toChatUsername, EaseCommonUtils.getConversationType(chatType), true);
   conversation.markAllMessagesAsRead();
   // the number of messages loaded into conversation is getChatOptions().getNumberOfMessagesLoaded
   // you can change this number
   final List<EMMessage> msgs = conversation.getAllMessages();
   int msgCount = msgs != null ? msgs.size() : 0;
   if (msgCount < conversation.getAllMsgCount() && msgCount < pagesize) {
     String msgId = null;
     if (msgs != null && msgs.size() > 0) {
       msgId = msgs.get(0).getMsgId();
     }
     conversation.loadMoreMsgFromDB(msgId, pagesize - msgCount);
   }
 }
Ejemplo n.º 4
0
  protected void onConversationInit() {
    // 获取当前conversation对象

    conversation =
        EMClient.getInstance()
            .chatManager()
            .getConversation(toChatUsername, EaseCommonUtils.getConversationType(chatType), true);
    // 把此会话的未读数置为0
    conversation.markAllMessagesAsRead();
    // 初始化db时,每个conversation加载数目是getChatOptions().getNumberOfMessagesLoaded
    // 这个数目如果比用户期望进入会话界面时显示的个数不一样,就多加载一些
    final List<EMMessage> msgs = conversation.getAllMessages();
    int msgCount = msgs != null ? msgs.size() : 0;
    if (msgCount < conversation.getAllMsgCount() && msgCount < pagesize) {
      String msgId = null;
      if (msgs != null && msgs.size() > 0) {
        msgId = msgs.get(0).getMsgId();
      }
      conversation.loadMoreMsgFromDB(msgId, pagesize - msgCount);
    }
  }
Ejemplo n.º 5
0
  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    if (convertView == null) {
      convertView =
          LayoutInflater.from(getContext()).inflate(R.layout.ease_row_chat_history, parent, false);
    }
    ViewHolder holder = (ViewHolder) convertView.getTag();
    if (holder == null) {
      holder = new ViewHolder();
      holder.name = (TextView) convertView.findViewById(R.id.name);
      holder.unreadLabel = (TextView) convertView.findViewById(R.id.unread_msg_number);
      holder.message = (TextView) convertView.findViewById(R.id.message);
      holder.time = (TextView) convertView.findViewById(R.id.time);
      holder.avatar = (ImageView) convertView.findViewById(R.id.avatar);
      holder.msgState = convertView.findViewById(R.id.msg_state);
      holder.list_itease_layout =
          (RelativeLayout) convertView.findViewById(R.id.list_itease_layout);
      convertView.setTag(holder);
    }
    holder.list_itease_layout.setBackgroundResource(R.drawable.ease_mm_listitem);

    // 获取与此用户/群组的会话
    EMConversation conversation = getItem(position);
    // 获取用户username或者群组groupid
    String username = conversation.getUserName();

    if (conversation.getType() == EMConversationType.GroupChat) {
      // 群聊消息,显示群聊头像
      holder.avatar.setImageResource(R.drawable.ease_group_icon);
      EMGroup group = EMClient.getInstance().groupManager().getGroup(username);
      holder.name.setText(group != null ? group.getGroupName() : username);
    } else if (conversation.getType() == EMConversationType.ChatRoom) {
      holder.avatar.setImageResource(R.drawable.ease_group_icon);
      EMChatRoom room = EMClient.getInstance().chatroomManager().getChatRoom(username);
      holder.name.setText(
          room != null && !TextUtils.isEmpty(room.getName()) ? room.getName() : username);
    } else {
      EaseUserUtils.setUserAvatar(getContext(), username, holder.avatar);
      EaseUserUtils.setUserNick(username, holder.name);
    }

    if (conversation.getUnreadMsgCount() > 0) {
      // 显示与此用户的消息未读数
      holder.unreadLabel.setText(String.valueOf(conversation.getUnreadMsgCount()));
      holder.unreadLabel.setVisibility(View.VISIBLE);
    } else {
      holder.unreadLabel.setVisibility(View.INVISIBLE);
    }

    if (conversation.getAllMsgCount() != 0) {
      // 把最后一条消息的内容作为item的message内容
      EMMessage lastMessage = conversation.getLastMessage();
      holder.message.setText(
          EaseSmileUtils.getSmiledText(
              getContext(), EaseCommonUtils.getMessageDigest(lastMessage, (this.getContext()))),
          BufferType.SPANNABLE);

      holder.time.setText(DateUtils.getTimestampString(new Date(lastMessage.getMsgTime())));
      if (lastMessage.direct() == EMMessage.Direct.SEND
          && lastMessage.status() == EMMessage.Status.FAIL) {
        holder.msgState.setVisibility(View.VISIBLE);
      } else {
        holder.msgState.setVisibility(View.GONE);
      }
    }

    // 设置自定义属性
    holder.name.setTextColor(primaryColor);
    holder.message.setTextColor(secondaryColor);
    holder.time.setTextColor(timeColor);
    if (primarySize != 0) holder.name.setTextSize(TypedValue.COMPLEX_UNIT_PX, primarySize);
    if (secondarySize != 0) holder.message.setTextSize(TypedValue.COMPLEX_UNIT_PX, secondarySize);
    if (timeSize != 0) holder.time.setTextSize(TypedValue.COMPLEX_UNIT_PX, timeSize);

    return convertView;
  }
Ejemplo n.º 6
0
 protected void sendBigExpressionMessage(String name, String identityCode) {
   EMMessage message = EaseCommonUtils.createExpressionMessage(toChatUsername, name, identityCode);
   sendMessage(message);
 }