要显示的联系人——>自定义-bug

自定义中将“电话”下的“所有联系人”不勾选，但是Contacts列表还是显示PHONE联系人。

SELECT _id, display_name, agg_presence.mode AS contact_presence, contacts_status_updates.status AS contact_status, photo_id, photo_thumb_uri, lookup, is_user_profile, account_type, account_name
FROM view_contacts LEFT OUTER JOIN agg_presence ON (_id = agg_presence.presence_contact_id) LEFT OUTER JOIN status_updates contacts_status_updates ON (status_update_id=contacts_status_updates.status_update_data_id)
WHERE ((1)) AND (in_visible_group=1) ORDER BY phonebook_bucket, sort_key
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“要显示的联系人” 选择 “自定义” 后，根据 in_visible_group=1 来查询判断。in_visible_group又是查询visible_contacts表而来
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CAST(EXISTS (SELECT _id FROM visible_contacts WHERE contacts._id=visible_contacts._id) AS INTEGER) AS in_visible_group,
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所以关键是看visible_contacts是怎么更新的。选择 “自定义” 后,代码中看到的是settings表更新，可能是settings表触发visible_contacts更新，有待进一步研究
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CREATE VIEW view_contacts
				AS SELECT contacts._id AS _id,contacts.custom_ringtone AS custom_ringtone,
									name_raw_contact.display_name_source AS display_name_source,
									name_raw_contact.display_name AS display_name, name_raw_contact.display_name_alt AS display_name_alt,
									name_raw_contact.phonetic_name AS phonetic_name, name_raw_contact.phonetic_name_style AS phonetic_name_style,
									name_raw_contact.sort_key AS sort_key, name_raw_contact.phonebook_label AS phonebook_label,
									name_raw_contact.phonebook_bucket AS phonebook_bucket, name_raw_contact.sort_key_alt AS sort_key_alt,
									name_raw_contact.phonebook_label_alt AS phonebook_label_alt,
									name_raw_contact.phonebook_bucket_alt AS phonebook_bucket_alt,
									has_phone_number, name_raw_contact_id, lookup, photo_id, photo_file_id,
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									CAST(EXISTS (SELECT _id FROM visible_contacts WHERE contacts._id=visible_contacts._id) AS INTEGER) AS in_visible_group,
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									status_update_id, contacts.contact_last_updated_timestamp,
									contacts.last_time_contacted AS last_time_contacted, contacts.send_to_voicemail AS send_to_voicemail,
									contacts.starred AS starred, contacts.pinned AS pinned, contacts.times_contacted AS times_contacted,
									account_name, account_type,
									(CASE WHEN photo_file_id IS NULL
										THEN (CASE WHEN photo_id IS NULL OR photo_id=0
														THEN NULL ELSE 'content://com.android.contacts/contacts/'||contacts._id|| '/photo' END)
										ELSE 'content://com.android.contacts/display_photo/'||photo_file_id END) AS photo_uri,
									(CASE WHEN photo_id IS NULL OR photo_id=0
										THEN NULL
										ELSE 'content://com.android.contacts/contacts/'||contacts._id|| '/photo' END) AS photo_thumb_uri,
										0 AS is_user_profile
				FROM contacts JOIN raw_contacts AS name_raw_contact ON(name_raw_contact_id=name_raw_contact._id)
											JOIN accounts AS name_accounts ON(name_raw_contact.account_id=name_accounts._id);