Читать все телефонные номера контактов в Android

Question

Я использую этот код для получения всех имен контактов и телефонных номеров:

String[] projection = new String[]
{
    People.NAME,
    People.NUMBER
};

Cursor c = ctx.getContentResolver().query(People.CONTENT_URI, projection, null, null, People.NAME + " ASC");
c.moveToFirst();

int nameCol = c.getColumnIndex(People.NAME);
int numCol = c.getColumnIndex(People.NUMBER);

int nContacts = c.getCount();

do
{
  // Do something
} while(c.moveToNext());

Однако при этом будет возвращаться только основной номер для каждого контакта, но я также хочу получить дополнительные номера. Как я могу это сделать?

Answer 1

Код для получения имени контакта (в порядке возрастания) и номера

Для получения дополнительной информации: показать контакт в виде списка

Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,null,null, ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME+" ASC");
        while (phones.moveToNext())
        {
            String name=phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
            String phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));


        }
        phones.close();

Answer 2

Я исправил свою потребность, любимая

манифест разрешений

        <uses-permission android:name="android.permission.READ_CONTACTS" />
        <uses-permission android:name="android.permission.WRITE_CONTACTS"/>
        <!-- Read Contacts from phone -->
        <uses-permission android:name="android.permission.read_contacts" />
        <uses-permission android:name="android.permission.read_phone_state" />
        <uses-permission android:name="android.permission.READ_CALL_LOG" />

Примечание. После предоставления разрешений в манифесте некоторые мобильные телефоны могут отказать, если вам нужно перейти в «Настройки» -> «Приложения» -> найдите свое приложение, нажмите на него и Включите необходимые разрешения

 btn_readallcontacks.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, null, null, null);
            List<User> userList = new ArrayList<User>();
            while (phones.moveToNext()) {
                User user = new User();
                user.setNamee(phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME)));
                user.setPhone(phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)));
                userList.add(user);
                Log.d(TAG, "Name : " + user.getNamee().toString());
                Log.d(TAG, "Phone : " + user.getPhone().toString());
            }
            phones.close();
        }
    });

Answer 3

     package com.example.readcontacts;

        import java.util.ArrayList;

        import android.app.Activity; import android.app.ProgressDialog;
        import android.content.ContentResolver; import
        android.database.Cursor; import android.net.Uri; import
        android.os.Bundle; import android.os.Handler; import
        android.provider.ContactsContract; import android.view.View; import
        android.widget.AdapterView; import
        android.widget.AdapterView.OnItemClickListener; import
        android.widget.ArrayAdapter; import android.widget.ListView; import
        android.widget.Toast;

        public class MainActivity extends Activity {    private ListView
        mListView;  private ProgressDialog pDialog;     private Handler
        updateBarHandler;

            ArrayList<String> contactList;  Cursor cursor;  int counter;    
            @Override   public void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);
                setContentView(R.layout.activity_main);

                pDialog = new ProgressDialog(this);         pDialog.setMessage("Reading
        contacts...");      pDialog.setCancelable(false);       pDialog.show();

                mListView = (ListView) findViewById(R.id.list);         updateBarHandler
        =new Handler();
                        // Since reading contacts takes more time, let's run it on a separate thread.       new Thread(new Runnable() {

                    @Override           public void run() {
                        getContacts();          }       }).start();

                // Set onclicklistener to the list item.
                mListView.setOnItemClickListener(new OnItemClickListener() {

                    @Override           public void onItemClick(AdapterView<?> parent, View
        view,
                            int position, long id) {
                        //TODO Do whatever you want with the list data
                        Toast.makeText(getApplicationContext(), "item clicked : \n"+contactList.get(position), Toast.LENGTH_SHORT).show();          }
                });     }

            public void getContacts() {


                contactList = new ArrayList<String>();

                String phoneNumber = null;      String email = null;

                Uri CONTENT_URI = ContactsContract.Contacts.CONTENT_URI;        String
        _ID = ContactsContract.Contacts._ID;        String DISPLAY_NAME = ContactsContract.Contacts.DISPLAY_NAME;       String HAS_PHONE_NUMBER =
        ContactsContract.Contacts.HAS_PHONE_NUMBER;

                Uri PhoneCONTENT_URI =
        ContactsContract.CommonDataKinds.Phone.CONTENT_URI;         String
        Phone_CONTACT_ID =
        ContactsContract.CommonDataKinds.Phone.CONTACT_ID;      String NUMBER =
        ContactsContract.CommonDataKinds.Phone.NUMBER;

                Uri EmailCONTENT_URI = 
        ContactsContract.CommonDataKinds.Email.CONTENT_URI;         String
        EmailCONTACT_ID = ContactsContract.CommonDataKinds.Email.CONTACT_ID;
                String DATA = ContactsContract.CommonDataKinds.Email.DATA;

                StringBuffer output;

                ContentResolver contentResolver = getContentResolver();

                cursor = contentResolver.query(CONTENT_URI, null,null, null,
        null);  

                // Iterate every contact in the phone       if (cursor.getCount() > 0)
        {

                    counter = 0;            while (cursor.moveToNext()) {
                        output = new StringBuffer();

                        // Update the progress message
                        updateBarHandler.post(new Runnable() {
                            public void run() {
                                pDialog.setMessage("Reading contacts : "+ counter++ +"/"+cursor.getCount());
                            }
                        });

                        String contact_id = cursor.getString(cursor.getColumnIndex( _ID ));
                        String name = cursor.getString(cursor.getColumnIndex( DISPLAY_NAME ));

                        int hasPhoneNumber = Integer.parseInt(cursor.getString(cursor.getColumnIndex(
        HAS_PHONE_NUMBER )));

                        if (hasPhoneNumber > 0) {

                            output.append("\n First Name:" + name);

                            //This is to read multiple phone numbers associated with the same contact
                            Cursor phoneCursor = contentResolver.query(PhoneCONTENT_URI, null, Phone_CONTACT_ID + " = ?", new String[] { contact_id }, null);

                            while (phoneCursor.moveToNext()) {
                                phoneNumber = phoneCursor.getString(phoneCursor.getColumnIndex(NUMBER));
                                output.append("\n Phone number:" + phoneNumber);

                            }

                            phoneCursor.close();

                            // Read every email id associated with the contact
                            Cursor emailCursor = contentResolver.query(EmailCONTENT_URI,    null, EmailCONTACT_ID+ " =
        ?", new String[] { contact_id }, null);

                            while (emailCursor.moveToNext()) {

                                email = emailCursor.getString(emailCursor.getColumnIndex(DATA));

                                output.append("\n Email:" + email);

                            }

                            emailCursor.close();
                        }

                        // Add the contact to the ArrayList
                        contactList.add(output.toString());             }

                    // ListView has to be updated using a ui thread
                    runOnUiThread(new Runnable() {

                        @Override
                        public void run() {
                            ArrayAdapter<String> adapter = new ArrayAdapter<String>(getApplicationContext(), R.layout.list_item,
        R.id.text1, contactList);
                            mListView.setAdapter(adapter);          
                        }           });

                    // Dismiss the progressbar after 500 millisecondds
                    updateBarHandler.postDelayed(new Runnable() {

                        @Override
                        public void run() {
                            pDialog.cancel();               
                        }           }, 500);        }

            }

        }

List item