如何从电话簿中获取与 android 中特定联系人关联的所有社交帐户?

how to get all social accounts linked with the particular contact in android from phonebook?

我从电话簿中获取了所有设备联系人。现在我想从从 phonebook.What 获取的特定联系人获取关联帐户(facebook、twitter、instagram、LinkedIn)的 url,我应该怎么做?

这是获取联系人的代码。

public Cursor getContactsCursor(FragmentActivity activity) {
        Cursor cursor = null;
        try {
            String selection = ContactsContract.Contacts.IN_VISIBLE_GROUP + "= 0" + " OR " + ContactsContract.Contacts.IN_VISIBLE_GROUP + "= 1";
            String sortOrder = ContactsContract.Contacts.DISPLAY_NAME + " COLLATE LOCALIZED ASC";
            ContentResolver cr = activity.getContentResolver();
            return cr.query(ContactsContract.Contacts.CONTENT_URI, null, selection, null, sortOrder);
        } catch (Exception e) {
            AppLogger.e(Helper.class.getSimpleName(), e.getMessage());
            return cursor;
        }
    }

现在我不知道如何获取与特定联系人链接的帐户(如 facebook、linkedin 等)

谁能指导一下。

更新: 在下面的附图中,单击以红色突出显示的部分,将在浏览器中打开用户配置文件中的链接。因此我愿意获取用于打开用户个人资料页面的字段。

提前致谢。

Get first account info. fetch all accounts

ArrayList<String> accountsInfo = new ArrayList<String>();
    AccountManager manager = AccountManager.get(this);
    Account[] accounts = manager.getAccounts();
    for (Account account : accounts) {
        String name = account.name;
        String type = account.type;
        int describeContents = account.describeContents();
        int hashCode = account.hashCode();

        accountsInfo.add("name = " + name +
                         "\ntype = " + type +
                         "\n");
    }
    String[] result = new String[accountsInfo.size()];
    accountsInfo.toArray(result);

Use below sample account type.

    /**
     * com.facebook.auth.login /
     * com.linkedin.android
     * flipkart.com
     * com.facebook.messenger
     * com.twitter.android.auth.login
     * com.truecaller.account
     * net.one97.paytm
     * com.whatsapp
     * com.google
     */

    Cursor c = getContentResolver().query(
            ContactsContract.RawContacts.CONTENT_URI,
            new String[]{ContactsContract.RawContacts.CONTACT_ID, ContactsContract.RawContacts.DISPLAY_NAME_PRIMARY},
            ContactsContract.RawContacts.ACCOUNT_TYPE + "= ?",
            new String[]{"com.whatsapp"},
            null);

    final ArrayList<String> myContacts = new ArrayList<String>();
    int contactNameColumn = c.getColumnIndex(ContactsContract.RawContacts.DISPLAY_NAME_PRIMARY);
    while (c.moveToNext()) {
        // You can also read RawContacts.CONTACT_ID to read the
        // ContactsContract.Contacts table or any of the other related ones.
        myContacts.add(c.getString(contactNameColumn));
    }
    Log.d("contact size", String.valueOf(myContacts.size()));

您需要计算出您感兴趣的所有帐户的确切 MIMETYPE,例如,Google+ 的 MIMETYPE 是:vnd.android.cursor.item/vnd.googleplus.profile

您可以转储联系人的所有 MIMETYPE 并手动找出您需要的:

// make sure you import Data from: ContactsContract.Data
String[] projection = new String[] { Data.MIMETYPE };
String selection = Data.CONTACT_ID + " = '"+ contactId + "'";
Cursor cursor = getContentResolver().query(Data.CONTENT_URI, projection, selection, null, null);
DatabaseUtils.dumpCursor(cursor);
cursor.close();

获得所需 MIMETYPE 的固定列表后,您可以在其中查询特定联系人的信息:

// Add more
String[] mimetypes = new String[] { 
    "vnd.android.cursor.item/vnd.googleplus.profile",
    "vnd.android.cursor.item/vnd.com.whatsapp.profile" 
};

// Usually the interesting info is on the first few fields, modify this if needed
String[] projection = new String[] { Data.DATA1, Data.DATA2, Data.DATA3, Data.DATA4 };
String selection = Data.CONTACT_ID + " = '"+ contactId + "' AND " + Data.MIMETYPE + " IN (?,?)";

Cursor cursor = getContentResolver().query(Data.CONTENT_URI, projection, selection, mimetypes, null);
DatabaseUtils.dumpCursor(cursor);
cursor.close();

更新:

对于 linkedin,mimetype 确实是:vnd.android.cursor.item/vnd.com.linkedin.android.profile。 关于您关于没有配置文件 url 的评论,在 Data1 中您应该有一些长 ID,例如 AC...UQ4(大约 40 个字符)。

那么你的url是: https://www.linkedin.com/profile/view?id=<data1Id> 喜欢:https://www.linkedin.com/profile/view?id=AC...UQ4