日历的提醒内容可以根据需要修改

修改注意两方面：
1，reminder_buff 的长度：
2，显示内容：
如果需要在提醒中显示Details，请修改长度并在 mmi_tdl_entry_reminder 中添加一段代码，修改后如下：
1，reminder_buff 的长度：
#define MMI_TDL_MAX_REMINDER_NOTE_EN_SIZE     \
    (MMI_TDL_MAX_NOTE_EN_LEN + MMI_TDL_MAX_REMINDER_PREFIX_EN_LEN + MAX_TDL_LOCATION_SIZE * ENCODING_LENGTH)
2，显示内容：

void mmi_tdl_entry_reminder(void)

 {

 。。。。。。

     if (g_tdl_cntx.reminder_type == SRV_TDL_VCAL_TASK)

     {

         mmi_ucs2cpy(g_tdl_edit_cntx.reminder_buff, GetString(STR_GLOBAL_TIME));

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, GetString(STR_ID_CAL_COLON));

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

         date_string(&g_tdl_cntx.task_reminder.due_time, date_buff, DT_IDLE_SCREEN);

         time_string(&g_tdl_cntx.task_reminder.due_time, time_buff, DT_IDLE_SCREEN);

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)date_buff);

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)time_buff);    

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, GetString(STR_GLOBAL_SUBJECT));

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, GetString(STR_ID_CAL_COLON));

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)g_tdl_cntx.task_reminder.subject);

         memcpy(&alarm, &g_tdl_cntx.task_reminder.alarm, sizeof(srv_tdl_alarm_struct));

         //show details

         if (0 != mmi_ucs2strlen((S8*)g_tdl_cntx.event_reminder.details))

         {

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, GetString(STR_GLOBAL_DETAILS));//

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, GetString(STR_ID_CAL_COLON));

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*) g_tdl_cntx.event_reminder.details);

         }

     }

     else if (g_tdl_cntx.reminder_type == SRV_TDL_VCAL_EVENT)

     {

         mmi_tdl_set_fields(SRV_TDL_VCAL_EVENT, g_tdl_cntx.event_reminder.category);

         mmi_ucs2cpy(g_tdl_edit_cntx.reminder_buff, GetString(STR_GLOBAL_TIME));

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, GetString(STR_ID_CAL_COLON));

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

         date_string(&g_tdl_cntx.event_reminder.start_time, date_buff, DT_IDLE_SCREEN);

         time_string(&g_tdl_cntx.event_reminder.start_time, time_buff, DT_IDLE_SCREEN);

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)date_buff);

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)time_buff); 

         if (mmi_tdl_get_period_type() == MMI_TDL_FIELD_MASK_ALL_DATE)

         {

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"~");

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

             date_string(&g_tdl_cntx.event_reminder.end_time, (UI_string_type)date_buff, DT_IDLE_SCREEN);

             time_string(&g_tdl_cntx.event_reminder.end_time, (UI_string_type)time_buff, DT_IDLE_SCREEN);        

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)date_buff);

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)time_buff);        

         }

         

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, GetString(STR_GLOBAL_SUBJECT));

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, GetString(STR_ID_CAL_COLON));

         mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

         mmi_ucs2ncat(

             g_tdl_edit_cntx.reminder_buff, 

             (S8*)g_tdl_cntx.event_reminder.subject,

             MAX_TODO_NOTE_LEN);

         memcpy(&alarm, &g_tdl_cntx.event_reminder.alarm, sizeof(srv_tdl_alarm_struct));   

         

         if (mmi_tdl_is_field_valid(MMI_TDL_FIELD_MASK_LOCATION) &&

             0 != mmi_ucs2strlen((S8*)g_tdl_cntx.event_reminder.location))

         {

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, GetString(STR_TODO_LOCATION));

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, GetString(STR_ID_CAL_COLON));

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*) g_tdl_cntx.event_reminder.location);

         }

         //show details

         if (0 != mmi_ucs2strlen((S8*)g_tdl_cntx.event_reminder.details))

         {

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, GetString(STR_GLOBAL_DETAILS));//

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, GetString(STR_ID_CAL_COLON));

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*)L"\n");

             mmi_ucs2cat(g_tdl_edit_cntx.reminder_buff, (S8*) g_tdl_cntx.event_reminder.details);

         }

     

     }

     

     note_len = mmi_ucs2strlen(g_tdl_edit_cntx.reminder_buff);

 。。。。。。

 }