如何从人名中获取电话号码

概述我想从我的联系人列表中的名字中得到该人的电话号码.我已经使用了下面的代码,但不能正常工作.告诉我我错了.try{cursor_company=getContentResolver().query(ContactsContract.Data.CONTENT_URI,null,ContactsContract.Data.DISPLAY_NA @H_301_0@我想从我的联系人列表中的名字中得到该人的电话号码.我已经使用了下面的代码,但不能正常工作.告诉我我错了.

@H_301_0@

          try {                           cursor_company =getContentResolver().query(ContactsContract.Data.CONTENT_URI,null,ContactsContract.Data.disPLAY_name+ " = " + "sIDharth", null, null);                        }                   catch(Exception e)                       {            System.out.println("this is exception "+e);                     }                    String phone_number;                    while (cursor_company.movetoNext()) {                  Phone_number =cursor_company.getString(                   cursor_company.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));                 System.out.println(" this is user no. is"+phone_number);                        }                      cursor_company.close();                        }              

@H_301_0@当我运行以下代码时出现异常

@H_301_0@

androID.database.sqlite.sqliteException: no such column: bhawana: , while compiling: SELECT data_version, phonetic_name, phonetic_name_style, contact_ID, lookup, data12, data11, data10, mimetype, data15, data14, data13, display_name_source, data_sync1, data_sync3, data_sync2, agg_presence.chat_capability AS contact_chat_capability, data_sync4, account_type, custom_ringtone, sp, status_updates.status AS status, data1, data4, data5, data2, data3, sns_ID, data8, data9, group_sourceID, data6, account_name, data7, display_name, in_visible_group, display_name_alt, contacts_status_updates.status_res_package AS contact_status_res_package, is_primary, contacts_status_updates.status_ts AS contact_status_ts, raw_contact_ID, times_contacted, contacts_status_updates.status AS contact_status, status_updates.status_res_package AS status_res_package, status_updates.status_icon AS status_icon, contacts_status_updates.status_i

解决方法:

@H_301_0@就这个：

@H_301_0@

static final String[] CONTACTS_SUMMARY_PROJECTION = new String[] {    ContactsContract.Contacts._ID,    ContactsContract.Contacts.disPLAY_name,    ContactsContract.Contacts.STARRED,    ContactsContract.Contacts.TIMES_CONTACTED,    ContactsContract.Contacts.CONTACT_PRESENCE,    ContactsContract.Contacts.PHOTO_ID,    ContactsContract.Contacts.LOOKUP_KEY,    ContactsContract.Contacts.HAS_PHONE_NUMBER,};String name_to_search = "sIDharth";String select = "(" + ContactsContract.Contacts.disPLAY_name + " == \"" +name_to_search+ "\" )";Cursor c = context.getContentResolver().query(ContactsContract.Contacts.CONTENT_URI, CONTACTS_SUMMARY_PROJECTION, select, null, ContactsContract.Contacts.disPLAY_name + " ColLATE LOCAliZED ASC");context.startManagingCursor(c);if (c.movetoNext()){    String ID = c.getString(0);    ArrayList<String> phones = new ArrayList<String>();    Cursor pCur = context.getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?", new String[]{ID}, null);    while (pCur.movetoNext())    {        phones.add(pCur.getString(pCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)));        Log.i("", name_to_search+ " has the following phone number "+ pCur.getString(pCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)));    }     pCur.close();   }

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