Как восстановить имя контакта и номер телефона в Android
Я пытаюсь получить список контактов с указанным там именем и номерами телефонов. Я пытаюсь следующий код:
// Get a cursor over every contact.
Cursor cursor = getContentResolver().query(People.CONTENT_URI,
null, null, null, null);
// Let the activity manage the cursor lifecycle.
startManagingCursor(cursor);
// Use the convenience properties to get the index of the columns
int nameIdx = cursor.getColumnIndexOrThrow(People.NAME);
int phoneIdx = cursor. getColumnIndexOrThrow(People.NUMBER);
String[] result = new String[cursor.getCount()];
if (cursor.moveToFirst())
do {
// Extract the name.
String name = cursor.getString(nameIdx);
// Extract the phone number.
String phone = cursor.getString(phoneIdx);
result[cursor.getPosition()] = name + "-" +" "+ phone;
} while(cursor.moveToNext());
Этот код должен возвращать массив с именем всех контактов и его номером телефона, но он возвращает только имя контакта и возвращает NULL в номере телефона,
Пример вывода:
John - null
6 ответов
В Android манифест:
<uses-permission android:name="android.permission.READ_CONTACTS" />
Тогда в деятельности:
editText.setOnFocusChangeListener(new OnFocusChangeListener(){
@Override
public void onFocusChange(View v, boolean hasFocus) {
if(hasFocus){
editText.setText("");
Intent intent = new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI);
startActivityForResult(intent, PICK_CONTACT);
}
}
});
И тогда вам нужно поймать результат действия выбора контакта:
@Override
public void onActivityResult(int reqCode, int resultCode, Intent data){
super.onActivityResult(reqCode, resultCode, data);
switch(reqCode)
{
case (PICK_CONTACT):
if (resultCode == Activity.RESULT_OK)
{
Uri contactData = data.getData();
Cursor c = managedQuery(contactData, null, null, null, null);
if (c.moveToFirst())
{
String id = c.getString(c.getColumnIndexOrThrow(ContactsContract.Contacts._ID));
String hasPhone = c.getString(c.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));
if (hasPhone.equalsIgnoreCase("1"))
{
Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = "+ id,null, null);
phones.moveToFirst();
String cNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
Toast.makeText(getApplicationContext(), cNumber, Toast.LENGTH_SHORT).show();
String nameContact = c.getString(c.getColumnIndexOrThrow(ContactsContract.Contacts.DISPLAY_NAME));
editText.setText(nameContact+ " "+ cNumber);
}
}
}
}
}
Не используйте устаревший доступ к API, как указано ниже
Cursor cursor = getContentResolver().
query( Contacts.CONTENT_URI,
new String[]{Contacts.DISPLAY_NAME}, null, null,null);
if(cursor!=null){
while(cursor.moveToNext()){
Cursor c = getContentResolver().query(Phone.CONTENT_URI, new String[]{Phone.NUMBER, Phone.TYPE},
" DISPLAY_NAME = '"+cursor.getString(cursor.getColumnIndex(Contacts.DISPLAY_NAME))+"'", null, null);
while(c.moveToNext()){
switch(c.getInt(c.getColumnIndex(Phone.TYPE))){
case Phone.TYPE_MOBILE :
case Phone.TYPE_HOME :
case Phone.TYPE_WORK :
case Phone.TYPE_OTHER :
}
}
}
}
Посмотрите на пример кода для получения контактов с Android Mobile,
Cursor cursor = context.getContentResolver().query(
ContactsContract.Contacts.CONTENT_URI, null, null, null, null);
String contactId = cursor.getString(cursor
.getColumnIndex(ContactsContract.Contacts._ID));
String name = cursor.getString(cursor .getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
Cursor phones = context.getContentResolver().query(
Phone.CONTENT_URI, null,
Phone.CONTACT_ID + " = " + contactId, null, null);
while (phones.moveToNext()) {
String number = phones.getString(phones
.getColumnIndex(Phone.NUMBER));
int type = phones.getInt(phones.getColumnIndex(Phone.TYPE));
switch (type) {
case Phone.TYPE_HOME:
Log.i("TYPE_HOME", "" + number);
break;
case Phone.TYPE_MOBILE:
Log.i("TYPE_MOBILE", "" + number);
break;
case Phone.TYPE_WORK:
Log.i("TYPE_WORK", "" + number);
break;
case Phone.TYPE_FAX_WORK:
Log.i("TYPE_FAX_WORK", "" + number);
break;
case Phone.TYPE_FAX_HOME:
Log.i("TYPE_FAX_HOME", "" + number);
break;
case Phone.TYPE_OTHER:
Log.i("TYPE_OTHER", "" + number);
break;
}
}
phones.close();
cursor.close();
HellBoy прав, Phone.xxx изгнан. Я сделал это с помощью lookup-uri:
Uri look = Uri.withAppendedPath(Contacts.CONTENT_LOOKUP_URI, "23N9983726428fnwe");
Intent i = new Intent(Intent.ACTION_VIEW);
i.setData(look);
Поэкспериментируйте с Contacts.xxx в первой строке, вы найдете правильное решение.
package com.number.contatcs;
import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
public class Main2Activity extends Activity {
private static final int CONTACT_PICKER_RESULT = 1001;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main2);
Button getContacts = (Button) findViewById(R.id.button1);
getContacts.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent i = new Intent(Intent.ACTION_PICK,
ContactsContract.CommonDataKinds.Phone.CONTENT_URI);
startActivityForResult(i, CONTACT_PICKER_RESULT);
}
});
}
protected void onActivityResult(int reqCode, int resultCode, Intent data) {
super.onActivityResult(reqCode, resultCode, data);
if (resultCode == RESULT_OK) {
switch (reqCode) {
case CONTACT_PICKER_RESULT:
Cursor cursor = null;
String number = "";
String lastName = "";
try {
Uri result = data.getData();
// get the id from the uri
String id = result.getLastPathSegment();
// query
cursor = getContentResolver().query(
ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
null,
ContactsContract.CommonDataKinds.Phone._ID
+ " = ? ", new String[] { id }, null);
// cursor = getContentResolver().query(Phone.CONTENT_URI,
// null, Phone.CONTACT_ID + "=?", new String[] { id },
// null);
int numberIdx = cursor.getColumnIndex(Phone.DATA);
if (cursor.moveToFirst()) {
number = cursor.getString(numberIdx);
// lastName =
// cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredName.FAMILY_NAME));
} else {
// WE FAILED
}
} catch (Exception e) {
// failed
} finally {
if (cursor != null) {
cursor.close();
} else {
}
}
EditText numberEditText = (EditText) findViewById(R.id.w);
numberEditText.setText(number);
// EditText lastNameEditText =
// (EditText)findViewById(R.id.last_name);
// lastNameEditText.setText(lastName);
}
}
}
}
Попробуйте приведенный ниже код.
Cursor managedCursor = getContentResolver()
.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
new String[] {Phone._ID, Phone.DISPLAY_NAME, Phone.NUMBER}, null, null, Phone.DISPLAY_NAME + " ASC");