@Override
public void setMessageData(RcvHolder holder, final EMMessage emMessage, final int position)
{
    SelectableRoundedImageView imgThumb = holder.findView(R.id.img_chat_listitem_video_content);
    TextView tvDuration = holder.findView(R.id.tv_chat_listitem_video_content_duration);
    TextView tvFileLength = holder.findView(R.id.tv_chat_listitem_video_content_filelength);

    EMVideoMessageBody messageBody = (EMVideoMessageBody) emMessage.getBody();

    //缩略图
    String localThumb = messageBody.getLocalThumb();
    String remoteThumb = messageBody.getThumbnailUrl();
    if (StringUtil.isNotEmpty(localThumb) && new File(localThumb).exists())
        CommonUtils.getInstance().getImageDisplayer()
                .display(mContext, imgThumb, localThumb, 240, 300);
    else
        CommonUtils.getInstance().getImageDisplayer()
                .display(mContext, imgThumb, remoteThumb, 240, 300);
    //视频时长
    String durationEx = mContext.getResources().getString(R.string.tv_chat_listitem_video_duration_Ex);
    String duration = durationEx.replaceFirst("%%1", String.valueOf(messageBody.getDuration()));
    tvDuration.setText(duration);
    //视频大小
    tvFileLength.setText(formetFileSize(messageBody.getVideoFileLength()));

    //点击播放
    holder.setClickListener(R.id.img_chat_listitem_video_start, new View.OnClickListener()
    {
        @Override
        public void onClick(View v)
        {
            mPresenter.clickVideoMessage(emMessage, position);
        }
    });
    setMessage(holder, emMessage, position);
}
 

private void handleImage(ViewGroup layout, int position) {
    SelectableRoundedImageView image = (SelectableRoundedImageView) layout.getChildAt(position);
    image.setImageDrawable(mImage);
    if (TextUtils.isEmpty(mDescriptionText) && TextUtils.isEmpty(mNormalButtonText) &&
            TextUtils.isEmpty(mHighlightButtonText)) {
        image.setCornerRadiiDP(2, 2, 2, 2);
    }
}
 

public ViewHolder(View view) {
    super(view);
    imageView = (SelectableRoundedImageView) view.findViewById(R.id.image);
    removeView = view.findViewById(R.id.remove);
    text = (TextView) view.findViewById(R.id.text);
}
 

@Override
public void setMessageData(RcvHolder holder, final EMMessage emMessage, final int position)
{
    EMImageMessageBody messageBody = (EMImageMessageBody) emMessage.getBody();
    //根据图片高度计算ImageView的尺寸
    int imgWidth = messageBody.getWidth();
    int imgHeight = messageBody.getHeight();
    if (imgWidth >= MAX_IMAGE_SIZE)
    {
        mLayoutWidth = MAX_IMAGE_SIZE;
        mLayoutHeight = mLayoutWidth * imgHeight / imgWidth;
    } else if (imgHeight >= MAX_IMAGE_SIZE)
    {
        mLayoutHeight = MAX_IMAGE_SIZE;
        mLayoutWidth = mLayoutHeight * imgWidth / imgHeight;
    } else
    {
        mLayoutWidth = imgWidth >= MIN_IMAGE_SIZE ? imgWidth : MIN_IMAGE_SIZE;
        mLayoutHeight = imgHeight >= MIN_IMAGE_SIZE ? imgHeight : MIN_IMAGE_SIZE;
    }

    SelectableRoundedImageView imageView = holder.findView(R.id.img_chat_listitem_img_content);
    ViewGroup.LayoutParams layoutParams = imageView.getLayoutParams();
    layoutParams.width = mLayoutWidth + PADDING_LEFT + PADDING_RIGHT;
    layoutParams.height = mLayoutHeight + PADDING_TOP + PADDING_BOTTOM;
    imageView.setLayoutParams(layoutParams);

    //判断显示图地址
    String localUrl = messageBody.getLocalUrl();
    String remoteUrl = messageBody.getRemoteUrl();
    if (emMessage.direct() == EMMessage.Direct.SEND && StringUtil.isNotEmpty(localUrl) && new File(localUrl).exists())
        CommonUtils.getInstance().getImageDisplayer()
                .display(mContext, imageView, localUrl, mLayoutWidth, mLayoutHeight);
    else
        CommonUtils.getInstance().getImageDisplayer()
                .display(mContext, imageView, remoteUrl, mLayoutWidth, mLayoutHeight);

    //设置点击事件
    imageView.setOnClickListener(new View.OnClickListener()
    {
        @Override
        public void onClick(View v)
        {
            mPresenter.clickImageMessage(emMessage, position);
        }
    });

    setMessage(holder, emMessage, position);
}
 

public SelectableRoundedImageView getImageView() {
    LinearLayout layoutAll = (LinearLayout) getChildAt(0);
    SelectableRoundedImageView image = (SelectableRoundedImageView) layoutAll.getChildAt(0);
    return image;
}