android - 如何从所选联系人中检索公司名称

Question

使用 ContactsContract 我能够检索并显示选定的手机号码和相关联系人姓名。

但不是返回公司名称，而是再次返回手机号码。

当有多个号码时，我用来选择特定电话号码的 Intent

Intent calContctPickerIntent = new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI);
                    calContctPickerIntent.setType(ContactsContract.CommonDataKinds.Phone.CONTENT_TYPE);
                    startActivityForResult(calContctPickerIntent, 1);

这里是主要代码

 @Override
public void onActivityResult(int reqCode, int resultCode, Intent data) {
    super.onActivityResult(reqCode, resultCode, data);

    switch (reqCode) {
        case (1):
            if (resultCode == Activity.RESULT_OK) {
                Uri contctDataVar = data.getData();

                Cursor contctCursorVar = getContentResolver().query(contctDataVar, null, null, null, null);
                if (contctCursorVar.getCount() > 0) {
                    while (contctCursorVar.moveToNext()) {
                        String ContctUidVar = contctCursorVar.getString(contctCursorVar.getColumnIndex(ContactsContract.Contacts._ID));

                        String ContctNamVar = contctCursorVar.getString(contctCursorVar.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
                        String Companyname = contctCursorVar.getString(contctCursorVar.getColumnIndex(ContactsContract.CommonDataKinds.Organization.DATA));


                        Log.i("Names", ContctNamVar);

                        if (Integer.parseInt(contctCursorVar.getString(contctCursorVar.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0) {
                            // Query phone here. Covered next
                            String ContctMobVar = contctCursorVar.getString(contctCursorVar.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
                            String Companyname2 = contctCursorVar.getString(contctCursorVar.getColumnIndex(ContactsContract.CommonDataKinds.Organization.COMPANY));

                            mobile.setText(ContctMobVar);
                            custname.setText(ContctNamVar);
                            companyname.setText(Companyname2);

                            Log.i("Number", ContctMobVar);

                        }

                    }
                }
            }
            break;
    }
}

我需要找到一种方法来检索保存在所选联系人下的公司名称。

Answer 1

你可以尝试这样的事情:

ContentResolver mContentResolver = this.getContentResolver();
 Cursor contacts = cr.query(ContactsContract.Contacts.CONTENT_URI,
                        null, null, null, null);

String mContactId = contacts.getString(contacts.getColumnIndex(ContactsContract.Contacts._ID));
String mRawContactId = getRawContactID(mContactId);
String mCompanyName = getCompanyName(mRawContactId);


private String getRawContactID(String contactId) {
        String[] projection = new String[]{ContactsContract.RawContacts._ID};
        String selection = ContactsContract.RawContacts.CONTACT_ID + "=?";
        String[] selectionArgs = new String[]{contactId};
        Cursor c = mContentResolver.query(ContactsContract.RawContacts.CONTENT_URI, projection, selection, selectionArgs, null);
        if (c == null) return null;
        int rawContactId = -1;
        if (c.moveToFirst()) {
            rawContactId = c.getInt(c.getColumnIndex(ContactsContract.RawContacts._ID));
        }
        c.close();
        return String.valueOf(rawContactId);

    }


private String getCompanyName(String rawContactId) {
        try {
            String orgWhere = ContactsContract.Data.RAW_CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";
            String[] orgWhereParams = new String[]{rawContactId,
                    ContactsContract.CommonDataKinds.Organization.CONTENT_ITEM_TYPE};
            Cursor cursor = mContentResolver.query(ContactsContract.Data.CONTENT_URI,
                    null, orgWhere, orgWhereParams, null);

            if (cursor == null) return null;
            String name = null;
            if (cursor.moveToFirst()) {
                name = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.Organization.COMPANY));
            }
            cursor.close();
            return name;
        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }

    }