Android 短信数据库详细总结分析
16lz
2021-01-23
Android 短信数据库详细总结分析 短信 sms 文件 /data/data/com.android.providers.telephony/databases/mmssms.db
这个数据库有13张表，sms表存了短信信息。
sms表的uri是 publicstaticfinalUriCONTENT_URI= Uri.parse("content://sms"); 表项含义，我猜的
strColumnName=_id strColumnValue=48 //短消息序号
strColumnName=thread_id strColumnValue=16 //对话的序号（conversation）
strColumnName=address strColumnValue=+8613411884805 //发件人地址，手机号
strColumnName=person strColumnValue=null //发件人，返回一个数字就是联系人列表里的序号，陌生人为null
strColumnName=date strColumnValue=1256539465022 //日期 long型，想得到具体日期自己转换吧！
strColumnName=protocol strColumnValue=0 //协议
strColumnName=read strColumnValue=1 //是否阅读
strColumnName=status strColumnValue=-1 //状态
strColumnName=type strColumnValue=1 //类型 1是接收到的，2是发出的
strColumnName=reply_path_present strColumnValue=0 //
strColumnName=subject strColumnValue=null //主题
strColumnName=body strColumnValue=您好 //短消息内容
strColumnName=service_center strColumnValue=+8613800755500 //短信服务中心号码编号，可以得知该短信是从哪里发过来的
把源码补上。
在frameworks/base/core/java/android/provider/Telephony.java
/** *ThethreadIDofthemessage *<P>Type:INTEGER</P> */ publicstaticfinalStringTHREAD_ID="thread_id"; /** *Theaddressoftheotherparty *<P>Type:TEXT</P> */ publicstaticfinalStringADDRESS="address"; /** *ThepersonIDofthesender *<P>Type:INTEGER(long)</P> */ publicstaticfinalStringPERSON_ID="person"; /** *Thedatethemessagewassent *<P>Type:INTEGER(long)</P> */ publicstaticfinalStringDATE="date"; /** *Theprotocolidentifiercode *<P>Type:INTEGER</P> */ publicstaticfinalStringPROTOCOL="protocol"; /** *Hasthemessagebeenread *<P>Type:INTEGER(boolean)</P> */ publicstaticfinalStringREAD="read"; /** *TheTP-Statusvalueforthemessage,or-1ifnostatushas *beenreceived */ publicstaticfinalStringSTATUS="status"; us举例： publicstaticfinalintSTATUS_NONE=-1; publicstaticfinalintSTATUS_COMPLETE=0; publicstaticfinalintSTATUS_PENDING=64; publicstaticfinalintSTATUS_FAILED=128; /** *Thetypeofthemessage *<P>Type:INTEGER</P> */ publicstaticfinalStringTYPE="type"; 举例 publicstaticfinalintMESSAGE_TYPE_ALL=0; publicstaticfinalintMESSAGE_TYPE_INBOX=1; publicstaticfinalintMESSAGE_TYPE_SENT=2; publicstaticfinalintMESSAGE_TYPE_DRAFT=3; publicstaticfinalintMESSAGE_TYPE_OUTBOX=4; publicstaticfinalintMESSAGE_TYPE_FAILED=5;//forfailedoutgoingmessages publicstaticfinalintMESSAGE_TYPE_QUEUED=6;//formessagestosendlater /** *Whetherthe<code>TP-Reply-Path</code>bitwassetonthismessage *<P>Type:BOOLEAN</P> */ publicstaticfinalStringREPLY_PATH_PRESENT="reply_path_present"; /** *Thesubjectofthemessage,ifpresent *<P>Type:TEXT</P> */ publicstaticfinalStringSUBJECT="subject"; /** *Thebodyofthemessage *<P>Type:TEXT</P> */ publicstaticfinalStringBODY="body"; /** *Theservicecenter(SC)throughwhichtosendthemessage,ifpresent *<P>Type:TEXT</P> */ publicstaticfinalStringSERVICE_CENTER="service_center"; 转载自 http://hi.baidu.com/tclc2009/blog/item/63ab71ecca46ab382cf53409.html