im::floo::floolib::BMXVideoAttachment

视频消息附件

Inherits from im.floo.floolib.BMXFileAttachment, im.floo.floolib.BMXMessageAttachment, BMXBaseObject

Public Functions

Protected Functions

Additional inherited members

Public Functions inherited from im.floo.floolib.BMXFileAttachment

Protected Functions inherited from im.floo.floolib.BMXFileAttachment

Protected Functions inherited from im.floo.floolib.BMXMessageAttachment

Public Functions Documentation

function delete

inline synchronized void delete()

Reimplements: im::floo::floolib::BMXFileAttachment::delete

Example:

function BMXVideoAttachment

inline BMXVideoAttachment(
    String path,
    int duration,
    BMXMessageAttachment.Size size,
    String displayName
)

构造函数，构建发送视频消息附件

Parameters:

• path 文件的本地路径
• duration 视频片段时长
• size 视频大小，宽度和高度
• displayName 文件展示名

Example:

function BMXVideoAttachment

inline BMXVideoAttachment(
    String path,
    int duration,
    BMXMessageAttachment.Size size
)

Example:

function BMXVideoAttachment

inline BMXVideoAttachment(
    String path,
    String thumbnailPath,
    int duration,
    BMXMessageAttachment.Size size,
    String displayName
)

构造函数，构建发送视频消息附件

Parameters:

• path 文件的本地路径
• thumbnailPath 缩略图文件的本地路径
• duration 视频片段时长
• size 视频大小，宽度和高度
• displayName 文件展示名

Example:

function BMXVideoAttachment

inline BMXVideoAttachment(
    String path,
    String thumbnailPath,
    int duration,
    BMXMessageAttachment.Size size
)

Example:

function BMXVideoAttachment

inline BMXVideoAttachment(
    String ratelUrl,
    int duration,
    BMXMessageAttachment.Size size,
    String displayName,
    long fileLength
)

构造函数，构建接收视频消息附件

Parameters:

• ratelUrl ratel服务器地址
• duration 视频片段时长
• size 视频大小，宽度和高度
• displayName 文件展示名
• fileLength 文件大小

Example:

function BMXVideoAttachment

inline BMXVideoAttachment(
    String ratelUrl,
    String thumbnailUrl,
    int duration,
    BMXMessageAttachment.Size size,
    String displayName,
    long fileLength
)

构造函数，构建接收视频消息附件

Parameters:

• ratelUrl ratel服务器地址
• thumbnailUrl 缩略图文件服务器地址
• duration 视频片段时长
• size 视频大小，宽度和高度
• displayName 文件展示名
• fileLength 文件大小

Example:

function type

inline BMXMessageAttachment.Type type()

返回文件类型

Return: Type

Reimplements: im::floo::floolib::BMXFileAttachment::type

Example:

function clone

inline BMXMessageAttachment clone()

克隆函数

Return: BMXMessageAttachmentPtr

Reimplements: im::floo::floolib::BMXFileAttachment::clone

Example:

function size

inline BMXMessageAttachment.Size size()

视频大小，宽度和高度

Return: Size

Example:

    BMImageLoader.getInstance().display(mImageView, "");
    return;
}
final BMXVideoAttachment body = BMXVideoAttachment.dynamic_cast(mMaxMessage.attachment());
if (body == null) {
    BMImageLoader.getInstance().display(mImageView, "");
    return;
}
RelativeLayout.LayoutParams imgLayoutParams = null;
String imgWidth = null, imgHeight = null;
BMXVideoAttachment.Size size = body.size();
if (size != null) {
    imgWidth = String.valueOf(size.getMWidth());
    imgHeight = String.valueOf(size.getMHeight());
}
double maxLength = ScreenUtils.widthPixels * 0.5;
double minLength = ScreenUtils.widthPixels * 0.5 * 0.5;
if (!TextUtils.isEmpty(imgWidth) && !TextUtils.isEmpty(imgHeight)) {
    double limitDiff = maxLength / minLength;
    double diff = 0;

function duration

inline int duration()

视频片段时长

Return: int32_t

Example:

function setThumbnail

inline void setThumbnail(
    String path
)

设置发送视频片段消息缩略图

Parameters:

• path 视频片段消息缩略图

Example:

function thumbnailPath

inline String thumbnailPath()

缩略图本地路径

Return: std::string

Example:

function thumbnailUrl

inline String thumbnailUrl()

缩略图服务器路径

Return: std::string

Example:

    }
} else {
    // 宽高比超过标准宽高比 按标准展示
    imgLayoutParams = new RelativeLayout.LayoutParams((int)maxLength, (int)(maxLength * 3 / 4));
}
mImageView.setLayoutParams(imgLayoutParams);
String picUrl = null;
if (!TextUtils.isEmpty(body.path()) && new File(body.path()).exists()) {
    picUrl = "file://" + body.path();
    BMImageLoader.getInstance().display(mImageView, picUrl, mImageConfig);
} else if (!TextUtils.isEmpty(body.thumbnailUrl())) {
    picUrl = body.thumbnailUrl();
    BMImageLoader.getInstance().display(mImageView, picUrl, mImageConfig);
    ChatManager.getInstance().downloadAttachment(mMaxMessage);
} else {
    BMImageLoader.getInstance().display(mImageView, "", mImageConfig);
    ChatManager.getInstance().downloadAttachment(mMaxMessage);
}
showVideoProgress();

} else {
    // 宽高比超过标准宽高比 按标准展示
    imgLayoutParams = new RelativeLayout.LayoutParams((int)maxLength, (int)(maxLength * 3 / 4));
}
mImageView.setLayoutParams(imgLayoutParams);
String picUrl = null;
if (!TextUtils.isEmpty(body.path()) && new File(body.path()).exists()) {
    picUrl = "file://" + body.path();
    BMImageLoader.getInstance().display(mImageView, picUrl, mImageConfig);
} else if (!TextUtils.isEmpty(body.thumbnailUrl())) {
    picUrl = body.thumbnailUrl();
    BMImageLoader.getInstance().display(mImageView, picUrl, mImageConfig);
    ChatManager.getInstance().downloadAttachment(mMaxMessage);
} else {
    BMImageLoader.getInstance().display(mImageView, "", mImageConfig);
    ChatManager.getInstance().downloadAttachment(mMaxMessage);
}
showVideoProgress();

function setThumbnailRatelUrl

inline void setThumbnailRatelUrl(
    String thumbnailRatelUrl
)

Example:

function thumbnailRatelUrl

inline String thumbnailRatelUrl()

Example:

function thumbnailDownloadStatus

inline BMXMessageAttachment.DownloadStatus thumbnailDownloadStatus()

缩略图下载状态

Return: DownloadStatus

Example:

function dynamic_cast

static inline BMXVideoAttachment dynamic_cast(
    BMXMessageAttachment attachment
)

Reimplements: im::floo::floolib::BMXFileAttachment::dynamic_cast

Protected Functions Documentation

Example:

private void showVideo() {
    registerListener();
    if (mMaxMessage == null || mMaxMessage.contentType() != BMXMessage.ContentType.Video) {
        BMImageLoader.getInstance().display(mImageView, "");
        return;
    }
    final BMXVideoAttachment body = BMXVideoAttachment.dynamic_cast(mMaxMessage.attachment());
    if (body == null) {
        BMImageLoader.getInstance().display(mImageView, "");
        return;
    }
    RelativeLayout.LayoutParams imgLayoutParams = null;
    String imgWidth = null, imgHeight = null;
    BMXVideoAttachment.Size size = body.size();
    if (size != null) {
        imgWidth = String.valueOf(size.getMWidth());
        imgHeight = String.valueOf(size.getMHeight());
    }
    double maxLength = ScreenUtils.widthPixels * 0.5;
    double minLength = ScreenUtils.widthPixels * 0.5 * 0.5;

private void registerListener() {
    if (mMaxMessage == null) {
        return;
    }
    boolean register = false;
    BMXVideoAttachment body = BMXVideoAttachment.dynamic_cast(mMaxMessage.attachment());
    boolean notExit = body != null
            && (TextUtils.isEmpty(body.path()) || !new File(body.path()).exists());
    long msgId = mMaxMessage.msgId();
    if (MsgBodyHelper.isRightStyle(mItemPos)) {
        BMXMessage.DeliveryStatus sendStatus = mMaxMessage.deliveryStatus();
        register = sendStatus != null && sendStatus != BMXMessage.DeliveryStatus.Deliveried
                && sendStatus != BMXMessage.DeliveryStatus.Failed || notExit;
    } else if (MsgBodyHelper.isLeftStyle(mItemPos)) {
        register = notExit;
    }
    if (register) {
        if (mProgressCache.get(msgId, -1) == -1) {
            mProgressCache.put(msgId, 0);

private void openVideoItemClick(BMXMessage bean) {
    if (mView == null || bean == null || bean.contentType() != BMXMessage.ContentType.Video) {
        return;
    }
    BMXVideoAttachment body = BMXVideoAttachment.dynamic_cast(bean.attachment());
    if (body == null) {
        return;
    }
    String videoUrl = null;
    if (!TextUtils.isEmpty(body.path()) && new File(body.path()).exists()) {
        videoUrl = body.path();
    }
    if (TextUtils.isEmpty(videoUrl)) {
        // 正在下载
        ToastUtil.showTextViewPrompt(mView.getContext().getString(R.string.downloading));
        return;
    }
    BMXMessageAttachment.DownloadStatus status = body.downloadStatus();
    if (status == BMXMessageAttachment.DownloadStatus.Downloaing) {
        ToastUtil.showTextViewPrompt(mView.getContext().getString(R.string.downloading));

function BMXVideoAttachment

inline BMXVideoAttachment(
    long cPtr,
    boolean cMemoryOwn
)

Example:

function finalize

inline void finalize()

Reimplements: im::floo::floolib::BMXFileAttachment::finalize

Example:

function getCPtr

static inline long getCPtr(
    BMXVideoAttachment obj
)

Example:

Updated on 2022-01-26 at 17:18:31 +0800