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POContact API problem for 1.6 & 2.2
 

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  1. POContact API problem for 1.6 & 2.2
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    <p>I am looking for the solution to get contact details (Phone, Email, Zip) from the device. I have implemented code for OS 1.6 as well as for 2.2. I am building an application with API level 4 (1.6), but when I run the build in 2.2 device I am getting email and phone string null. </p> <p><strong>CODE - for OS 1.6</strong> </p> <pre><code>public void ImportCustomers(Context context) { StringBuilder sFirstname = new StringBuilder(); StringBuilder sLastname = new StringBuilder(); StringBuilder sEmail = new StringBuilder(); StringBuilder sZip = new StringBuilder(); StringBuilder sCell = new StringBuilder(); String name, phoneNumber, email, emailid, contactDetails[]; contactDetails = new String[] { People._ID, People.NAME, People.NUMBER, People.PRIMARY_EMAIL_ID }; Cursor contactCursor = context.getContentResolver().query( People.CONTENT_URI, contactDetails, null, null, People.NAME); while (contactCursor.moveToNext()) { name = contactCursor.getString(contactCursor .getColumnIndex(People.NAME)); phoneNumber = contactCursor.getString(contactCursor .getColumnIndex(People.NUMBER)); emailid = contactCursor.getString(contactCursor .getColumnIndex(People.PRIMARY_EMAIL_ID)); if (name.contains(" ")) { sFirstname.append("|" + name.split("\\ ")[0].trim()); sLastname.append("|" + name.split("\\ ")[1].trim()); } else if (name.contains(".")) { sFirstname.append("|" + name.split("\\.")[0].trim()); sLastname.append("|" + name.split("\\.")[1].trim()); } else if (name.contains(",")) { sFirstname.append("|" + name.split("\\,")[1].trim()); sLastname.append("|" + name.split("\\,")[0].trim()); } else { sFirstname.append("|" + name); sLastname.append("|Unknown"); } if (emailid != null) { Cursor emailCur = context.getContentResolver().query( Contacts.ContactMethods.CONTENT_EMAIL_URI, null, People.PRIMARY_EMAIL_ID + " = ?", new String[] { emailid }, null); while (emailCur.moveToNext()) { email = emailCur.getString(emailCur .getColumnIndex(Contacts.ContactMethods.DATA)); sEmail.append("|" + email); break; } emailCur.close(); emailCur = null; } else sEmail.append("|"); sCell.append("|" + (phoneNumber == null ? "" : phoneNumber)); sZip.append("|"); } contactCursor.close(); contactCursor = null; if (sFirstname.toString().length() == 0) { sFirstname.append("|"); sLastname.append("|"); sCell.append("|"); sEmail.append("|"); sZip.append("|"); } </code></pre> <p><strong>CODE - for OS 2.2</strong> </p> <pre><code>private void populateContacts() { ContentResolver cr = getContentResolver(); Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null); if (cur.getCount() &gt; 0) { while (cur.moveToNext()) { // ID AND NAME FROM CONTACTS CONTRACTS String id = cur.getString(cur .getColumnIndex(ContactsContract.Contacts._ID)); String name = cur .getString(cur .getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME)); Log.i("Pratik", "ID :" + id); Log.i("Pratik", "NAME :" + name); // GET PHONE NUMBERS WITH QUERY STRING if (Integer .parseInt(cur .getString(cur .getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) &gt; 0) { Cursor pCur = cr.query( ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = ?", new String[] { id }, null); // WHILE WE HAVE CURSOR GET THE PHONE NUMERS while (pCur.moveToNext()) { // Do something with phones String phone = pCur .getString(pCur .getColumnIndex(ContactsContract.CommonDataKinds.Phone.DATA)); String phoneType = pCur .getString(pCur .getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE)); Log.i("Pratik", "PHONE :" + phone); Log.i("Pratik", "PHONE TYPE :" + phoneType); } pCur.close(); } //WHILE WE HAVE CURSOR GET THE EMAIL Cursor emailCur = cr.query( ContactsContract.CommonDataKinds.Email.CONTENT_URI, null, ContactsContract.CommonDataKinds.Email.CONTACT_ID + " = ?", new String[] { id }, null); while (emailCur.moveToNext()) { // This would allow you get several email addresses // if the email addresses were stored in an array String email = emailCur .getString(emailCur .getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA)); String emailType = emailCur .getString(emailCur .getColumnIndex(ContactsContract.CommonDataKinds.Email.TYPE)); Log.i("Pratik", "EMAIL :" + email); Log.i("Pratik", "EMAIL TYPE :" + emailType); } emailCur.close(); //FOR GETTTING ZIP &amp; POSTAL String addrWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?"; String[] addrWhereParams = new String[]{id, ContactsContract.CommonDataKinds.StructuredPostal.CONTENT_ITEM_TYPE}; Cursor addrCur = cr.query(ContactsContract.Data.CONTENT_URI, null, addrWhere, addrWhereParams, null); while(addrCur.moveToNext()) { String poBox = addrCur.getString( addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POBOX)); String street = addrCur.getString( addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.STREET)); String city = addrCur.getString( addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.CITY)); String state = addrCur.getString( addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.REGION)); String postalCode = addrCur.getString( addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POSTCODE)); String country = addrCur.getString( addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.COUNTRY)); String type = addrCur.getString( addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.TYPE)); Log.i("Pratik", "POBOX :" + poBox); Log.i("Pratik", "STREET :" + street); Log.i("Pratik", "CITY :" + city); Log.i("Pratik", "STATE :" + state); Log.i("Pratik", "POSTALCODE :" + postalCode); Log.i("Pratik", "COUNTRY :" + country); Log.i("Pratik", "TYPE :" + type); } addrCur.close(); } } } </code></pre> <p><strong>Here is the code snippet I have found</strong> </p> <pre><code>public void ImportCustomer(Context context) { int sdk = new Integer(Build.VERSION.SDK).intValue(); if (sdk &gt;= 5) { try { Class clazz = Class.forName("android.provider.ContactsContract$Contacts"); CONTENT_URI = (Uri) clazz.getField("CONTENT_URI").get(clazz); } catch (Throwable t) { Log.e("PickDemo", "Exception when determining CONTENT_URI", t); } } else { CONTENT_URI = Contacts.People.CONTENT_URI; } } </code></pre> <p>Do anyone have suggestion how can I get contacts' information with help of this code snippet?</p> <p>Thanks Pratik Goswami </p>
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