摘要： Uri uri = Uri.parse("content://sms/inbox");content://sms/inbox 收件箱content://sms/sent 已发送content://sms/draft 草稿content://sms/outbox 发件中content://sms/failed 失败content://sms/queued 待发送数据库中sms相关的字段如下：_id primary key integer 与words表内的source_id关联thread_id 会话id，一个联系人的会话一个id，与threads表内的_id关联 integ 阅读全文

摘要： ContactsContract.RawContactslong _ID read-only Row ID;update rather than to delete and re-insert it.long CONTACT_ID read-only ContactsContract.Contacts 中的IDint AGGREGATION_MODE read/write 组合模式;值为AGGREGATION_MODE_DEFAULT, AGGREGATION_MODE_DISA... 阅读全文