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  1. POjava android error Writing exception to parcel
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    <p>Please help i want to update phone persons phone number but gets error </p> <p>06-25 17:43:57.559: ERROR/DatabaseUtils(97): Writing exception to parcel 06-25 17:43:57.559: ERROR/DatabaseUtils(97): java.lang.UnsupportedOperationException: Unknown uri: content://com.android.contacts/contacts/1/phones</p> <pre><code> import android.app.Activity; import android.content.ContentResolver; import android.content.ContentUris; import android.content.ContentValues; import android.content.Intent; import android.database.Cursor; import android.net.Uri; import android.os.Bundle; import android.provider.Contacts.People; import android.provider.ContactsContract; @SuppressWarnings("deprecation") public class ChangeContacts extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); ContentResolver cr = getContentResolver(); Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null); if (cur.getCount() > 0) { while (cur.moveToNext()) { String id = cur.getString( cur.getColumnIndex(ContactsContract.Contacts._ID)); String name = cur.getString( cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME)); System.out.println(name); if (Integer.parseInt(cur.getString(cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0) { Cursor pCur = cr.query( ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?", new String[]{id}, null); Uri PersonUri=null; Uri PhoneUri = null; ContentValues values = new ContentValues(); while (pCur.moveToNext()) { String phhoneNumber=pCur.getString(pCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)); String contactId=pCur.getString(pCur.getColumnIndex(ContactsContract.Contacts._ID)); System.out.println(contactId); PersonUri=ContentUris.withAppendedId(ContactsContract.Contacts.CONTENT_URI,Long.valueOf(contactId)); PhoneUri = Uri.withAppendedPath(PersonUri, People.Phones.CONTENT_DIRECTORY); values.clear(); values.put(People.Phones.TYPE,People.Phones.TYPE_MOBILE); values.put(People.Phones.NUMBER,"123456789"); int upv=getContentResolver().update(PhoneUri,values, null, null); System.out.println(upv); System.out.println(phhoneNumber); } pCur.close(); } } } } }</code></pre>
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