查詢數據庫用於獲取列表要麼喜歡給定的名稱，電子郵件或電話

Question

我想要得到的聯繫人列表，它是

1. LIKE given text display_name **OR** 

2. LIKE given text email **OR** 

3. LIKE given text phone no 

以下是我的查詢

String text = "testing"; 
    ContentResolver cr = getContentResolver(); 

    String[] mSelectionArgs = { "%" + text + "%" }; 

    String SELECTION = 
      (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB ? 
        ContactsContract.Contacts.DISPLAY_NAME_PRIMARY + " LIKE ?" : 
        ContactsContract.Contacts.DISPLAY_NAME + " LIKE ?") 
      + " OR " +ContactsContract.CommonDataKinds.Phone.NUMBER + " LIKE ?" 
        + " OR " + ContactsContract.CommonDataKinds.Email.DATA+ " LIKE ?" 
      ; 

    Cursor cursor = cr.query(ContactsContract.Contacts.CONTENT_URI, null, 
      SELECTION, mSelectionArgs, null); 

android.database.sqlite.SQLiteException: no such column: data1 (code 1): , while compiling: SELECT times_contacted, contacts_status_updates.status AS contact_status, phonetic_name, phonetic_name_style, link_accounts AS link, is_user_profile, lookup, phonebook_label_alt, contacts_status_updates.status_icon AS contact_status_icon, last_time_contacted, contact_last_updated_timestamp, sec_custom_vibration, _id, display_name_source, photo_uri, photo_thumb_uri, agg_presence.chat_capability AS contact_chat_capability, photo_id, send_to_voicemail, display_name_alt AS display_name_reverse, custom_ringtone, name_raw_contact_id, photo_file_id, has_phone_number, contacts_status_updates.status_label AS contact_status_label, link_type1, phonebook_bucket, display_name, phonebook_bucket_alt, has_email, sort_key_alt, phonebook_label, dirty_contact, in_visible_group, starred, link_count, display_name_alt, sort_key, agg_presence.mode AS contact_presence, sec_custom_alert, is_private, contacts_status_updates.status_res_package AS contact_status_res_package, contacts_status_updates.status_ts AS contact_status_ts FROM view_contacts_restricted LEFT OUTER JOIN agg_presence ON (view_contacts_restricted._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 (((display_name LIKE ?) OR (data1 LIKE ?) OR (data1 LIKE ?))) 
                         at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:181) 
                         at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:137) 
                         at android.content.ContentProviderProxy.query(ContentProviderNative.java:385) 
                         at android.content.ContentResolver.query(ContentResolver.java:417) 
                         at android.content.ContentResolver.query(ContentResolver.java:360) 
                         at com.icpl.dhrupalpatel.searchconatact.MainActivity.getDetail(MainActivity.java:81) 
                         at com.icpl.dhrupalpatel.searchconatact.MainActivity$1.onClick(MainActivity.java:49) 
                         at android.view.View.performClick(View.java:4475) 
                         at android.view.View$PerformClick.run(View.java:18796) 
                         at android.os.Handler.handleCallback(Handler.java:730) 
                         at android.os.Handler.dispatchMessage(Handler.java:92) 
                         at android.os.Looper.loop(Looper.java:137) 
                         at android.app.ActivityThread.main(ActivityThread.java:5455) 
                         at java.lang.reflect.Method.invokeNative(Native Method) 
                         at java.lang.reflect.Method.invoke(Method.java:525) 
                         at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1187) 
                         at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003) 
                         at dalvik.system.NativeStart.main(Native Method) 

Answer 1

您可以通過使用ContactsContract.Contacts.CONTENT_FILTER_URI來完成。 This是鏈接。

Answer 2

正如你可以在錯誤看到，表中不存在data1。

您的查詢聲明如下：OR (data1 LIKE ?) OR (data1 LIKE ?)。可能這是一個錯誤，但在任何情況下檢查它。

有以下兩種方式：

1. 入住這哪裏是data1並使用TABLENAME.data1 LIKE ...
2. data1不以任何表中存在的列，這是一個錯誤。在這種情況下，通過編輯數據庫將其添加到表中。

檢查此列是否存在，並在所有條件下使用tablename.field。

編輯

看就怎麼檢索Android設備的聯繫人列表here

注意，官方指導：閱讀所有的POST而不是隻在第一行

希望這幫助