android - 可以在 Android 中获取“所有者”联系信息吗？

Question

我一直无法找到一个直接的答案。谁能告诉我是否可以在 Android 应用程序中获取手机所有者的联系信息？

Answer 1

我找到了一个非常简单的方法（通过深入研究 4.1 Messaging 应用程序获得它！）

光标的投影是

final String[] SELF_PROJECTION = new String[] { Phone._ID,Phone.DISPLAY_NAME, };

光标是：

Cursor cursor = activity.getContentResolver().query(Profile.CONTENT_URI, SELF_PROJECTION, null, null, null);

现在只做一个简单的

cursor.moveToFirst():

然后通过获取联系人ID

cursor.getString(0)

和联系人姓名通过

cursor.getString(1)

和......你完成了！

Answer 2

因此，从技术上讲，答案是否定的。到目前为止，我发现获取所有者数据的唯一方法是通过客户经理。以下是如何使用它的示例：

final AccountManager manager = AccountManager.get(this);
final Account[] accounts = manager.getAccountsByType("com.google");
final int size = accounts.length;
String[] names = new String[size];
for (int i = 0; i < size; i++) {
  names[i] = accounts[i].name;
}

有关更多信息，请参阅：http ://code.google.com/p/google-api-java-client/wiki/AndroidAccountManager

Answer 3

我们必须做的：

1) 获取用户同步帐户名称（通常是 google 电子邮件）
2) 使用此电子邮件从通讯录中
获取联系人 3) 从此联系人获取联系人数据

甚至不接近完美，并且需要两个额外的权限 - 但至少可以工作。

这是代码，可能的代码更新可以在这里： https ://gist.github.com/3904299

import android.accounts.Account;
import android.accounts.AccountManager;
import android.app.Activity;
import android.content.ContentResolver;
import android.database.Cursor;
import android.provider.ContactsContract;
import android.util.Log;

public class OwnerInfo {
    // this class allows to get device information. It's done in two steps:
    // 1) get synchronization account email
    // 2) get contact data, associated with this email
    // by https://github.com/jehy
    //WARNING! You need to have permissions
    //
    //<uses-permission android:name="android.permission.READ_CONTACTS" />
    //<uses-permission android:name="android.permission.GET_ACCOUNTS" />
    //
    // in your AndroidManifest.xml for this code.

    public String id = null;
    public String email = null;
    public String phone = null;
    public String accountName = null;
    public String name = null;

    public OwnerInfo(Activity MainActivity) {
        final AccountManager manager = AccountManager.get(MainActivity);
        final Account[] accounts = manager.getAccountsByType("com.google");
        if (accounts[0].name != null) {
            accountName = accounts[0].name;

            ContentResolver cr = MainActivity.getContentResolver();
            Cursor emailCur = cr.query(
                    ContactsContract.CommonDataKinds.Email.CONTENT_URI, null,
                    ContactsContract.CommonDataKinds.Email.DATA + " = ?",
                    new String[] { accountName }, null);
            while (emailCur.moveToNext()) {
                id = emailCur
                        .getString(emailCur
                                .getColumnIndex(ContactsContract.CommonDataKinds.Email.CONTACT_ID));
                email = emailCur
                        .getString(emailCur
                                .getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA));
                String newName = emailCur
                        .getString(emailCur
                                .getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
                if (name == null || newName.length() > name.length())
                    name = newName;

                Log.v("Got contacts", "ID " + id + " Email : " + email
                        + " Name : " + name);
            }

            emailCur.close();
            if (id != null) {

                // get the phone number
                Cursor pCur = cr.query(
                        ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
                        null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID
                                + " = ?", new String[] { id }, null);
                while (pCur.moveToNext()) {
                    phone = pCur
                            .getString(pCur
                                    .getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
                    Log.v("Got contacts", "phone" + phone);
                }
                pCur.close();
            }
        }
    }
}

Answer 4

对于冰淇淋三明治或更高版本，使用

String[] columnNames = new String[] {Profile.DISPLAY_NAME, Profile.PHOTO_ID};

Cursor c = activity.getContentResolver().query(ContactsContract.Profile.CONTENT_URI, columnNames, null, null, null);
int count = c.getCount();
boolean b = c.moveToFirst();
int position = c.getPosition();
if (count == 1 && position == 0) {
    for (int j = 0; j < columnNames.length; j++) {
        String name = c.getString(0));
        long photoId = c.getLong(1));
    }
}
c.close();

Answer 5

从 API 23 及更高版本开始，您需要在清单中添加适当的权限，

<uses-permission android:name="android.permission.GET_ACCOUNTS"/>

然后您将能够检索用户信息，例如，

String[] columnNames = new String[] {ContactsContract.Profile.DISPLAY_NAME, ContactsContract.Profile.PHOTO_ID};

Cursor c = activity.getContentResolver().query(ContactsContract.Profile.CONTENT_URI, columnNames, null, null, null);
int count = c.getCount();
boolean b = c.moveToFirst();
int position = c.getPosition();
if (count == 1 && position == 0) {
    for (int j = 0; j < count; j++) {
        String name = c.getString(c.getColumnIndex(ContactsContract.Profile.DISPLAY_NAME));
        String photoID = c.getString(c.getColumnIndex(ContactsContract.Profile.PHOTO_ID));
        Log.i("MainActivity", "name: " + name);
        Log.i("MainActivity", "photoID: "+ photoID);
    }
}
c.close()