如何转储联系人的所有电话号码？
问题描述：
我不能算出这个...我采用了Android 2.1 SDK如何转储联系人的所有电话号码？
BUG： *这将转储联系人的所有电话号码除了的自定义标签的电话号码.. 。*
我怎样才能得到它转储有自定义标签的电话号码呢？
因此，例如我的联系人中有一个有3个电话号码... 2有自定义标签..所以对于该联系人，只有一个电话号码将被转储到日志中。
至运行，只需从任何活动调用DumpContacts.readContacts(this);。
package com.abc.debug;
import android.content.ContentResolver;
import android.content.Context;
import android.database.Cursor;
import android.provider.ContactsContract;
import android.util.Log;
public class DumpContacts {
private static final String TAG = "Dump Contacts";
static public void readContacts(Context context)
{
String contactId, hasPhone, phoneNumber;
ContentResolver cr=context.getContentResolver();
Cursor phones, cc = cr.query(ContactsContract.Contacts.CONTENT_URI,null, null, null, null);
while (cc.moveToNext())
{
contactId = cc.getString(cc.getColumnIndex(ContactsContract.Contacts._ID));
hasPhone = cc.getString(cc.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));
int nameFieldColumnIndex = cc.getColumnIndex(ContactsContract.PhoneLookup.DISPLAY_NAME);
String contactName = cc.getString(nameFieldColumnIndex);
Log.v(TAG, "Contact id="+contactId+" name="+contactName);
if (Integer.parseInt(hasPhone)==1)
{
// You know it has a number so now query it like this
phones = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = "+ contactId, null, null);
while (phones.moveToNext())
{
phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
String label=getPhoneLabel(context, phones.getInt(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE)),
phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.LABEL)));
Log.v(TAG, " Phone"+phoneNumber+" with label="+label);
}
phones.close();
}
}
cc.close();
}
static private String getPhoneLabel(Context context, int type, String label)
{
String s;
switch(type)
{
case ContactsContract.CommonDataKinds.Phone.TYPE_HOME:
s = "home_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE:
s = "mobile_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_WORK:
s = "work_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_FAX_WORK:
s = "fax_work_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_FAX_HOME:
s = "fax_home_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_PAGER:
s = "pager_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_OTHER:
s = "other_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_CALLBACK:
s = "callback_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_CAR:
s = "car_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_COMPANY_MAIN:
s = "company_main_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_ISDN:
s = "isdn_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_MAIN:
s = "main_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_OTHER_FAX:
s = "other_fax_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_RADIO:
s = "radio_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_TELEX:
s = "telex_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_TTY_TDD:
s = "tty_tdd_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_WORK_MOBILE:
s = "work_mobile_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_WORK_PAGER:
s = "work_pager_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_ASSISTANT:
s = "assistant_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_MMS:
s = "mms_phone";
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_CUSTOM:
if(label == null)
s = "custom";
else
s = "custom:" + label;
break;
default:
s = "default";
}
return s;
}
}
http://developer.android.com/reference/android/provider/ContactsContract.CommonDataKinds.Phone.html
答
与此
static public void readContacts(Context context)
{
String contactId, hasPhone, phoneNumber;
ContentResolver cr=context.getContentResolver();
Cursor phones, cc = cr.query(ContactsContract.Contacts.CONTENT_URI,null, null, null, null);
if (cc.moveToFirst()) {
do
{
contactId = cc.getString(cc.getColumnIndex(ContactsContract.Contacts._ID));
hasPhone = cc.getString(cc.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));
int nameFieldColumnIndex = cc.getColumnIndex(ContactsContract.PhoneLookup.DISPLAY_NAME);
String contactName = cc.getString(nameFieldColumnIndex);
Log.v(TAG, "Contact id="+contactId+" name="+contactName);
if (Integer.parseInt(hasPhone)==1)
{
// You know it has a number so now query it like this
phones = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = "+ contactId, null, null);
while (phones.moveToNext())
{
phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
String label=getPhoneLabel(context, phones.getInt(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE)),
phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.LABEL)));
Log.v(TAG, " Phone"+phoneNumber+" with label="+label);
}
phones.close();
}
} while (cc.moveToNext());
}cc.close();
}
答
尝试我会首先创建了几个辅助类：
/**
* Represents a RawContact (NOTE: This is not the same as a Contact)
* Think of this as an outer join of the raw_contacts table with the data table
*/
public class RawContact {
public String Name;
public int ContactId;
public List<PhoneNumber> Phones;
}
/**
* Represents a high level PhoneNumber from the phone table
*/
public class PhoneNumber {
public String Number;
public int Type;
public String Label;
}
这使得我们能够存储，我们正在寻找的相关信息。然后，我会使用android.provider.ContactsContract.RawContactsEntity查找所有原始联系人及其电话号码。注意：一个联系人可以有多个RawContacts，以便相应地进行规划（本示例不考虑这一点）。
package com.contactsample.android;
import android.content.ContentResolver;
import android.content.Context;
import android.database.Cursor;
import android.provider.ContactsContract;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.RawContactsEntity;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.provider.ContactsContract.CommonDataKinds.StructuredName;
import android.provider.ContactsContract.Data;
import android.net.Uri;
import android.util.Log;
import java.util.List;
import java.util.ArrayList;
public class DumpContacts {
public static final String TAG = "DumpContacts";
public static void readContacts(Context context) {
ContentResolver resolver = context.getContentResolver();
String[] projection = new String[] {
RawContactsEntity._ID, // this is the Raw Contacts ID
RawContactsEntity.CONTACT_ID,
RawContactsEntity.DATA_ID, // the data id
Data.MIMETYPE,
Data.DATA1,
Data.DATA2,
Data.DATA3,
Data.DATA4,
Data.DATA5
};
String selection = Data.MIMETYPE + " = ? OR " + Data.MIMETYPE + " = ?";
String[] selectionArgs = new String[] {
Phone.CONTENT_ITEM_TYPE,
StructuredName.CONTENT_ITEM_TYPE
};
Uri uri = RawContactsEntity.CONTENT_URI;
Log.v(TAG, "Fetching from " + uri);
Cursor cursor = resolver.query(uri, projection, selection, selectionArgs, null);
int oldContactId = -1;
RawContact current = null;
List<RawContact> contacts = new ArrayList<RawContact>();
try {
while (cursor.moveToNext()) {
final int rawContactId = cursor.getInt(0);
final int contactId = cursor.getInt(1);
final int dataId = cursor.getInt(2);
final String mimeType = cursor.getString(3);
if (oldContactId != contactId) {
current = new RawContact();
current.ContactId = contactId;
oldContactId = contactId;
contacts.add(current);
}
Log.v(TAG, "ContactID: " + contactId);
if (mimeType.equals(StructuredName.CONTENT_ITEM_TYPE)) {
current.Name = cursor.getString(4);
Log.v(TAG, "Name: " + current.Name);
} else if (mimeType.equals(Phone.CONTENT_ITEM_TYPE)) {
if (current.Phones == null) {
current.Phones = new ArrayList<PhoneNumber>();
}
PhoneNumber phone = new PhoneNumber();
phone.Number = cursor.getString(4);
phone.Type = cursor.getInt(5);
phone.Label = cursor.getString(6);
current.Phones.add(phone);
Log.v(TAG, "Number: " + phone.Number + " Type: " + phone.Type + " Label: " + phone.Label);
}
}
} finally {
cursor.close();
}
Log.v(TAG, "Found " + contacts.size() + " contacts");
}
}
这适用于使用Android 2.1 AVD的模拟器。
它所做的只是获得每个RawContact的数据行只有Phone和StructuredName mimetypes（因为这是我们所关心的）。我们将为每个RawContact（我们关心的）获取至少1行。一行将是StructuredName或Phone行，这就是为什么我们在检查结果时检查mimetype，以及为什么我们检查联系人ID（以查看我们是否仍在读取当前联系人的数据）。
如果RawContact既有Phone和StructuredName那么我们将获得1排为StructuredName和n行针对每个Phone的的RawContact了。
答
试试这个。我测试了这个代码。
Uri uri = ContactsContract.Contacts.CONTENT_URI;
ContentResolver cr = getContentResolver();
String sortOrder = ContactsContract.Contacts.DISPLAY_NAME + " COLLATE LOCALIZED ASC";
Cursor cur=cr.query(uri, null, null, null, sortOrder);
if(cur.getCount()>0){
while(cur.moveToNext()){
if (Integer.parseInt(cur.getString(cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER)))> 0) {
//get the phone number
Cursor phoneCur = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?",new String[]{id}, null);
while (phoneCur.moveToNext()) {
String phoneNumber= phoneCur.getString(phoneCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
int phonetype = phoneCur.getInt(phoneCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE));
String customLabel = phoneCur.getString(phoneCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.LABEL));
String phoneLabel = (String) ContactsContract.CommonDataKinds.Email.getTypeLabel(this.getResources(), phonetype, customLabel);
Log.e(TAG, "Phone Number: " + phoneNumber + " Selected Phone Label: " + phoneLabel);
}phoneCur.close();
}
}
} cur.close();
您的示例代码为我转储自定义电话号码就好了。为什么它值得我使用Android 2.3.7，CyanogenMod-7.1.0-Desire（在HTC Desire上）。 – 2012-02-26 10:42:20
有趣......我只是在手机上试了一下......他们都工作......但他们都有像你一样的姜饼。所以无论是VM（可疑）还是Android 2.1（更可能）（我的VM运行2.1）都有问题。至少我知道不是每个使用我的应用程序的人都会遇到这个问题。 – ycomp 2012-02-27 02:16:06
2.1的错误？决不！ ;） – 2012-02-27 02:35:48