LID、cache及文件夹都是在定义的时候就设置了restore factory属性属性的，下面给出了这三部分定义时设置属性的
位置：
LID部分:
在logical_data_item_table_comm_app数组中的某一项
,{
NVRAM_EF_EBOOK_SETTINGS_LID,
NVRAM_EF_EBOOK_SETTING_SIZE,
NVRAM_EF_EBOOK_SETTING_TOTAL,
NVRAM_NORMAL(NVRAM_EF_EBOOK_DEFAULT_VALUE),
NVRAM_ATTR_ZIP_DEFAULT | NVRAM_ATTR_FACTORY_RESET, /*去掉NVRAM_ATTR_FACTORY_RESET属性则可
disable*/
NVRAM_CATEGORY_USER,
"MP30",
VER(NVRAM_EF_EBOOK_SETTINGS_LID),
"Ebook Settings",
NVRAM_APP_RESERVED
}
cache部分:
只用一个byte cache举例,其它类似
BYTE_ENTRY(NVRAM_SETTING_AUTOKEYPADLOCK_TIME,
NVRAM_APP_PHNSET,
NVRAM_CACHE_ID_RESERVED,
KAL_TRUE, /*此处为设置restore factory的地方,设为false即可disable*/
"Auto KeyPad Lock Timer",
0X00),
文件夹部分:
const nvram_clean_folder_entry nvram_clean_folder_list[] = { #ifdef __MMI_IMPS__
/* under construction !*/
#endif
#if defined (__MMI_FTS_SUPPORT__) || defined (__MMI_FTC_SUPPORT__)
{NVRAM_CLEAN_FOLDER_FACTORY, FTP_FOLDER}, /*NVRAM_CLEAN_FOLDER_FACTORY即为restore factory属性,设为
NVRAM_CLEAN_FOLDER_NONE即可disable*/
#endif
#ifdef __EMAIL__
{NVRAM_CLEAN_FOLDER_FACTORY, EMAIL_FOLDER}, ............