com.hyphenate.chat.EMVideoMessageBody类 参考

类 com.hyphenate.chat.EMVideoMessageBody 继承关系图:

com.hyphenate.chat.EMVideoMessageBody 的协作图:

Public 成员函数
	EMVideoMessageBody (EMAVideoMessageBody body)
	EMVideoMessageBody (String videoFilePath, String thumbPath, int duration, long filelength)
long	getVideoFileLength ()
void	setVideoFileLength (long filelength)
String	getThumbnailUrl ()
void	setThumbnailUrl (String thumbnailUrl)
void	setThumbnailSize (int width, int height)
int	getThumbnailWidth ()
int	getThumbnailHeight ()
String	getLocalThumb ()
void	setLocalThumb (String localThumbPath)
int	getDuration ()
String	toString ()
int	describeContents ()
void	writeToParcel (Parcel dest, int flags)
String	getThumbnailSecret ()
void	setThumbnailSecret (String secret)
EMDownloadStatus	thumbnailDownloadStatus ()
Public 成员函数 继承自 com.hyphenate.chat.EMFileMessageBody
	EMFileMessageBody (String localPath)
	EMFileMessageBody (EMAFileMessageBody body)
String	getFileName ()
void	setFileName (String fileName)
String	getLocalUrl ()
void	setLocalUrl (String localUrl)
String	getRemoteUrl ()
void	setRemoteUrl (String remoteUrl)
void	setSecret (String secret)
String	getSecret ()
String	displayName ()
void	setFileLength (long length)
EMDownloadStatus	downloadStatus ()
void	setDownloadStatus (EMDownloadStatus status)
Public 成员函数 继承自 com.hyphenate.chat.EMBase< EMAMessageBody >
boolean	equals (Object o)
int	hashCode ()

静态 Public 属性
static final Parcelable.Creator< EMVideoMessageBody >	CREATOR

额外继承的成员函数
Protected 属性 继承自 com.hyphenate.chat.EMBase< EMAMessageBody >
T	emaObject

详细描述

视频消息体

EMVideoMessageBody body = new EMVideoMessageBody(videoFilePath,thumbPath, duration, filelength);

构造及析构函数说明

com.hyphenate.chat.EMVideoMessageBody.EMVideoMessageBody	(	String	videoFilePath,
		String	thumbPath,
		int	duration,
		long	filelength
	)

创建一个视频消息体

参数

videoFilePath	视频文件路径
thumbPath	预览图路径
duration	视频时间
filelength	视频文件长度

成员函数说明

int com.hyphenate.chat.EMVideoMessageBody.getDuration

(

)

获得视频时长, 秒为单位

返回

String com.hyphenate.chat.EMVideoMessageBody.getLocalThumb

(

)

获取缩略图的本地路径

UIImage *image = [UIImage imageWithContentsOfFile:thumbnailLocalPath];

返回

int com.hyphenate.chat.EMVideoMessageBody.getThumbnailHeight

(

)

获取视频缩略图的高度

返回

String com.hyphenate.chat.EMVideoMessageBody.getThumbnailSecret

(

)

缩略图的密钥, 下载缩略图时需要密匙做校验

String com.hyphenate.chat.EMVideoMessageBody.getThumbnailUrl

(

)

缩略图在服务器的路径

int com.hyphenate.chat.EMVideoMessageBody.getThumbnailWidth

(

)

获取视频缩略图的宽度

返回

long com.hyphenate.chat.EMVideoMessageBody.getVideoFileLength

(

)

获取视频文件的文件大小

返回

void com.hyphenate.chat.EMVideoMessageBody.setThumbnailUrl

(

String

thumbnailUrl

)

缩略图在服务器的路径

void com.hyphenate.chat.EMVideoMessageBody.setVideoFileLength

(

long

filelength

)

视频文件的文件大小。用户在做数据库迁移的时候可能使用。

EMDownloadStatus com.hyphenate.chat.EMVideoMessageBody.thumbnailDownloadStatus

(

)

缩略图下载状态

返回

类成员变量说明

final Parcelable.Creator<EMVideoMessageBody> com.hyphenate.chat.EMVideoMessageBody.CREATOR

static

初始值:

= new Creator<EMVideoMessageBody>() {

        @Override
        public EMVideoMessageBody[] newArray(int size) {
            return new EMVideoMessageBody[size];
        }

        @Override
        public EMVideoMessageBody createFromParcel(Parcel in) {

            return new EMVideoMessageBody(in);
        }
    }

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该类的文档由以下文件生成:

• hyphenatechatsdk/src/com/hyphenate/chat/EMVideoMessageBody.java