com.tencent.mm.opensdk.modelmsg

Class WXAppExtendObject

java.lang.Object

com.tencent.mm.opensdk.modelmsg.WXAppExtendObject

All Implemented Interfaces:

WXMediaMessage.IMediaObject

public class WXAppExtendObject
extends java.lang.Object
implements WXMediaMessage.IMediaObject

Derived class of WXMediaMessage.IMediaObject; used to describe a application object.

WXMediaMessage.IMediaObject的派生类，用于描述一个第三方应用对象

Used as the unique identifier of applications; returned by WeChat after authentication. See SendAuth.Req NOTE: extInfo, filePath and fileData can not be null at that same time.

filePath and fileData are not used at the same time.

外部应用本身用来标识其请求的唯一性，验证完成后，将由微信终端回传，参考SendAuth.Req

注意：extInfo, filePath和fileData不能同时为空

filePath和fileData不会同时被使用

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.String	extInfo Extend text data for applications NOTE: 2KB at most. 供第三方使用的扩展文本数据
byte[]	fileData File binary data for applications
java.lang.String	filePath Local directory of the file provided for applications

Fields inherited from interface com.tencent.mm.opensdk.modelmsg.WXMediaMessage.IMediaObject

TYPE_APPBRAND, TYPE_APPDATA, TYPE_BUSINESS_CARD, TYPE_CARD_SHARE, TYPE_DESIGNER_SHARED, TYPE_DEVICE_ACCESS, TYPE_EMOJI, TYPE_EMOJILIST_SHARED, TYPE_EMOTICON_GIFT, TYPE_EMOTICON_SHARED, TYPE_EMOTIONLIST_SHARED, TYPE_FILE, TYPE_GAME_LIVE, TYPE_GAME_VIDEO_FILE, TYPE_GIFTCARD, TYPE_IMAGE, TYPE_LOCATION, TYPE_LOCATION_SHARE, TYPE_MALL_PRODUCT, TYPE_MUSIC, TYPE_MUSIC_VIDEO, TYPE_NOTE, TYPE_OLD_TV, TYPE_OPENSDK_APPBRAND, TYPE_OPENSDK_APPBRAND_WEISHIVIDEO, TYPE_OPENSDK_LITEAPP, TYPE_OPENSDK_WEWORK_OBJECT, TYPE_PRODUCT, TYPE_RECORD, TYPE_TEXT, TYPE_TV, TYPE_UNKNOWN, TYPE_URL, TYPE_VIDEO, TYPE_VIDEO_FILE

Constructor Summary

Constructors

Constructor and Description
WXAppExtendObject()
WXAppExtendObject(java.lang.String extInfo, byte[] fileData) Constructor 构造函数
WXAppExtendObject(java.lang.String extInfo, java.lang.String filePath) Constructor 构造函数

Method Summary

Modifier and Type	Method and Description
boolean	checkArgs() Check validity of parameters of MediaObject 检查该MediaObject各个参数的合法性
void	serialize(android.os.Bundle data) Serialize member variables to bundle object 将成员变量序列化到bundle对象中
int	type() Load type of the current media object 获取当前媒体对象的类型
void	unserialize(android.os.Bundle data) Deserialize bundle object to initialize member variables 通过反序列化bundle对象初始化成员变量

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

extInfo

public java.lang.String extInfo

Extend text data for applications

NOTE: 2KB at most.

供第三方使用的扩展文本数据

注意：限制长度不超过2KB

filePath

public java.lang.String filePath

Local directory of the file provided for applications

NOTE: The length should be within 10KB and content size within 10MB.

供第三方使用的文件本地路径

注意：长度不能超过10KB，内容大小不能超过10MB

fileData

public byte[] fileData

File binary data for applications

NOTE: Content size should be within 10MB

供第三方使用的文件二进制数据

注意：内容大小不能超过10MB

Constructor Detail

WXAppExtendObject

public WXAppExtendObject()

WXAppExtendObject

public WXAppExtendObject(java.lang.String extInfo,
                         byte[] fileData)

Constructor

构造函数

Parameters:

extInfo -

Extend text data provided for applications

供第三方使用的扩展文本数据

fileData -

File binary data provided for applications

供第三方使用的文件二进制数据

WXAppExtendObject

public WXAppExtendObject(java.lang.String extInfo,
                         java.lang.String filePath)

Constructor

构造函数

Parameters:

extInfo -

Extend text data provided for applications

供第三方使用的扩展文本数据

filePath -

File directory provided for applications

供第三方使用的文件本地路径

Method Detail

serialize

public void serialize(android.os.Bundle data)

Description copied from interface: WXMediaMessage.IMediaObject

Serialize member variables to bundle object

将成员变量序列化到bundle对象中

Specified by:

serialize in interface WXMediaMessage.IMediaObject

Parameters:

data -

Target bundle object

目标bundle对象

unserialize

public void unserialize(android.os.Bundle data)

Description copied from interface: WXMediaMessage.IMediaObject

Deserialize bundle object to initialize member variables

通过反序列化bundle对象初始化成员变量

Specified by:

unserialize in interface WXMediaMessage.IMediaObject

Parameters:

data -

Data source bundle object

数据源bundle对象

type

public int type()

Description copied from interface: WXMediaMessage.IMediaObject

Load type of the current media object

获取当前媒体对象的类型

Specified by:

type in interface WXMediaMessage.IMediaObject

Returns:

type

Type of the current media object

当前媒体对象的类型

checkArgs

public boolean checkArgs()

Description copied from interface: WXMediaMessage.IMediaObject

Check validity of parameters of MediaObject

检查该MediaObject各个参数的合法性

Specified by:

checkArgs in interface WXMediaMessage.IMediaObject

Returns:

True if all parameters are valid.

如果参数均合法，返回true