Ich versuche, einen Kontakt aus meinem Telefonbuch direkt über meine App zu aktualisieren. Ich kann die Kontakte hinzufügen und löschen, aber das Update tut einfach nichts!
Nach dem Einfügen oder wenn ich die Kontakte greife, sammle ich die CONTACT_ID (Aka _ID).
Hier mein Code für das Update:
public void update(Relation r)
{
Log.e("", ""+r.getBook_id());
ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
Builder builder = ContentProviderOperation.newUpdate(ContactsContract.RawContacts.CONTENT_URI);
builder.withValue(RawContacts.ACCOUNT_TYPE, null);
builder.withValue(RawContacts.ACCOUNT_NAME, null);
ops.add(builder.build());
// Name
builder = ContentProviderOperation.newUpdate(ContactsContract.Data.CONTENT_URI);
builder.withSelection(ContactsContract.Data._ID, new String[]{String.valueOf(r.getBook_id())});
builder.withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE);
builder.withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME, r.getFirstName()+ " " +r.getLastName());
ops.add(builder.build());
// Number
builder = ContentProviderOperation.newUpdate(ContactsContract.Data.CONTENT_URI);
builder.withSelection(ContactsContract.Data._ID, new String[]{String.valueOf(r.getBook_id())});
builder.withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE);
builder.withValue(ContactsContract.CommonDataKinds.Phone.NUMBER, r.getNumber());
builder.withValue(ContactsContract.CommonDataKinds.Phone.TYPE, ContactsContract.CommonDataKinds.Phone.TYPE_WORK);
ops.add(builder.build());
// Picture
try
{
Bitmap bitmap = MediaStore.Images.Media.getBitmap(context.getContentResolver(), Uri.parse(r.getPhoto()));
ByteArrayOutputStream image = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG , 100, image);
builder = ContentProviderOperation.newUpdate(ContactsContract.Data.CONTENT_URI);
builder.withSelection(ContactsContract.Data._ID, new String[]{String.valueOf(r.getBook_id())});
builder.withValue(ContactsContract.Data.MIMETYPE,ContactsContract.CommonDataKinds.Photo.CONTENT_ITEM_TYPE);
builder.withValue(ContactsContract.CommonDataKinds.Photo.PHOTO, image.toByteArray());
ops.add(builder.build());
}
catch (Exception e)
{
e.printStackTrace();
}
// Update
try
{
context.getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops);
}
catch (Exception e)
{
e.printStackTrace();
}
}
r.getBook_id()
gibt mir den _ID-Wert des aktuellen Kontakts.
r.getFirstName()
und r.getLastName()
gib mir den namen des kontaktes.
r.getPhoto()
gibt mir seine Foto-uri. Und schlussendlich r.getNumber()
gibt mir seine Telefonnummer.
Die Protokollzeile gibt mir einen korrekten Wert von _ID, ich glaube nicht, dass das Problem hierher kommt. Habe ich etwas falsch gemacht?
Danke.
Grüße.
V.
Vollständiger Quellcode:
/**
* Uses the Contacts API to load contacts from the phonebook.
*
*/
public class ContactUtils
{
static final String[] CONTACTS_SUMMARY_PROJECTION = new String[] {
ContactsContract.Contacts._ID,
ContactsContract.Contacts.DISPLAY_NAME,
ContactsContract.Contacts.STARRED,
ContactsContract.Contacts.TIMES_CONTACTED,
ContactsContract.Contacts.CONTACT_PRESENCE,
ContactsContract.Contacts.PHOTO_ID,
ContactsContract.Contacts.LOOKUP_KEY,
ContactsContract.Contacts.HAS_PHONE_NUMBER,
};
private Activity context;
static final int CARD_LIMIT = 50;
/**
* Constructor
*
* @version 1.0
* @since 2012-03-28
* @param context Context of the running activity
*/
public ContactUtils(Activity context)
{
super();
this.context = context;
}
/**
* Returns a list of all the contacts in the phonebook
*
* @version 1.0
* @since 2012-03-28
* @return Returns a list of all the contacts in the phonebook
*/
public ArrayList<Relation> loadContacts()
{
String select = "((" + ContactsContract.Contacts.DISPLAY_NAME + " NOTNULL) AND (" + ContactsContract.Contacts.HAS_PHONE_NUMBER + " == 1))";
Cursor c = context.getContentResolver().query(ContactsContract.Contacts.CONTENT_URI, CONTACTS_SUMMARY_PROJECTION, select, null, ContactsContract.Contacts.DISPLAY_NAME + " COLLATE LOCALIZED ASC");
context.startManagingCursor(c);
ArrayList<Relation> cList = new ArrayList<Relation>();
int a = 0;
Relation relation;
while (c.moveToNext() && a<CARD_LIMIT)
{
relation = new Relation();
relation.setBook_id(new Integer(c.getString(0)).intValue());
String[] name_splitted = c.getString(1).split(" ");
relation.setFirstName(name_splitted[0]);
if (name_splitted.length > 1) relation.setLastName(name_splitted[1]);
ArrayList<String> numbers = getPhoneNumbers(c.getString(0));
relation.setNumber(numbers.size() > 0 ? numbers.get(0) : "" );
relation.setConcept("Any");
relation.setPhoto(loadContactPhoto(c) == null ? "android.resource://com.orange.rd.kramer/drawable/default_photo" : loadContactPhoto(c));
cList.add(relation);
a++;
}
c.close();
return cList;
}
/**
* Returns an uri pointing to the contact's photo
*
* @version 1.0
* @since 2012-03-28
* @param cursor Cursor on a specific contact
* @return Returns an uri pointing to the contact's photo
*/
private String loadContactPhoto(Cursor cursor)
{
if (cursor.getString(5) != null)
{
Uri contactUri = ContentUris.withAppendedId(ContactsContract.Contacts.CONTENT_URI, cursor.getInt(0));
return Uri.withAppendedPath(contactUri, ContactsContract.Contacts.Photo.CONTENT_DIRECTORY).toString();
}
return null;
}
/**
* Returns a list of all phone numbers that belong to the given contact
*
* @version 1.0
* @since 2012-03-28
* @param id Id of the given contact
* @return Returns a list of all phone numbers that belong to the given contact
*/
private ArrayList<String> getPhoneNumbers(String id)
{
ArrayList<String> phones = new ArrayList<String>();
Cursor pCur = context.getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?", new String[]{id}, null);
while (pCur.moveToNext())
{
phones.add(pCur.getString(pCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)));
}
pCur.close();
return(phones);
}
/**
* Inserts the given relation into the stock phone book
*
* @version 1.0
* @since 2012-03-28
* @param r Relation to be added into the stock phone book
*/
public void insert(Relation r)
{
ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
int rawContactInsertIndex = ops.size();
Builder builder = ContentProviderOperation.newInsert(ContactsContract.RawContacts.CONTENT_URI);
builder.withValue(RawContacts.ACCOUNT_TYPE, null);
builder.withValue(RawContacts.ACCOUNT_NAME, null);
ops.add(builder.build());
// Name
builder = ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI);
builder.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, rawContactInsertIndex);
builder.withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE);
builder.withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME, r.getFirstName().replace(" ", "-")+ " " +r.getLastName().replace(" ", "-"));
ops.add(builder.build());
// Number
builder = ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI);
builder.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, rawContactInsertIndex);
builder.withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE);
builder.withValue(ContactsContract.CommonDataKinds.Phone.NUMBER, r.getNumber());
builder.withValue(ContactsContract.CommonDataKinds.Phone.TYPE, ContactsContract.CommonDataKinds.Phone.TYPE_WORK);
ops.add(builder.build());
// Picture
try
{
Bitmap bitmap = MediaStore.Images.Media.getBitmap(context.getContentResolver(), Uri.parse(r.getPhoto()));
ByteArrayOutputStream image = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG , 100, image);
builder = ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI);
builder.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, rawContactInsertIndex);
builder.withValue(ContactsContract.Data.MIMETYPE,ContactsContract.CommonDataKinds.Photo.CONTENT_ITEM_TYPE);
builder.withValue(ContactsContract.CommonDataKinds.Photo.PHOTO, image.toByteArray());
ops.add(builder.build());
}
catch (Exception e)
{
e.printStackTrace();
}
// Add the new contact
try
{
context.getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops);
}
catch (Exception e)
{
e.printStackTrace();
}
String select = "(" + ContactsContract.Contacts.DISPLAY_NAME + " == "" +r.getFirstName().replace(" ", "-")+ " " +r.getLastName().replace(" ", "-")+ "" )";
Cursor c = context.getContentResolver().query(ContactsContract.Contacts.CONTENT_URI, CONTACTS_SUMMARY_PROJECTION, select, null, ContactsContract.Contacts.DISPLAY_NAME + " COLLATE LOCALIZED ASC");
context.startManagingCursor(c);
if (c.moveToNext())
{
r.setBook_id(new Integer(c.getString(0)).intValue());
}
else
{
r.setBook_id(-1);
}
}
/**
* Updates the given relation in the stock phone book
*
* @version 1.0
* @since 2012-03-28
* @param r Relation to be updated in the stock phone book
*/
public void update(Relation r)
{
Log.e("", ""+r.getBook_id());
ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
Builder builder = ContentProviderOperation.newUpdate(ContactsContract.RawContacts.CONTENT_URI);
builder.withValue(RawContacts.ACCOUNT_TYPE, null);
builder.withValue(RawContacts.ACCOUNT_NAME, null);
ops.add(builder.build());
// Name
builder = ContentProviderOperation.newUpdate(ContactsContract.Data.CONTENT_URI);
builder.withSelection(ContactsContract.Data._ID, new String[]{String.valueOf(r.getBook_id())});
builder.withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE);
builder.withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME, r.getFirstName().replace(" ", "-")+ " " +r.getLastName().replace(" ", "-"));
ops.add(builder.build());
// Number
builder = ContentProviderOperation.newUpdate(ContactsContract.Data.CONTENT_URI);
builder.withSelection(ContactsContract.Data._ID, new String[]{String.valueOf(r.getBook_id())});
builder.withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE);
builder.withValue(ContactsContract.CommonDataKinds.Phone.NUMBER, r.getNumber());
builder.withValue(ContactsContract.CommonDataKinds.Phone.TYPE, ContactsContract.CommonDataKinds.Phone.TYPE_WORK);
ops.add(builder.build());
// Picture
try
{
Bitmap bitmap = MediaStore.Images.Media.getBitmap(context.getContentResolver(), Uri.parse(r.getPhoto()));
ByteArrayOutputStream image = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG , 100, image);
builder = ContentProviderOperation.newUpdate(ContactsContract.Data.CONTENT_URI);
builder.withSelection(ContactsContract.Data._ID, new String[]{String.valueOf(r.getBook_id())});
builder.withValue(ContactsContract.Data.MIMETYPE,ContactsContract.CommonDataKinds.Photo.CONTENT_ITEM_TYPE);
builder.withValue(ContactsContract.CommonDataKinds.Photo.PHOTO, image.toByteArray());
ops.add(builder.build());
}
catch (Exception e)
{
e.printStackTrace();
}
// Update
try
{
context.getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops);
}
catch (Exception e)
{
e.printStackTrace();
}
}
/**
* Deletes the given relation from the stock phone book
*
* @version 1.0
* @since 2012-03-28
* @param r Relation to be removed from the stock phone book
*/
public void delete(Relation r)
{
Cursor pCur = context.getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?", new String[]{""+r.getBook_id()}, null);
while (pCur.moveToNext())
{
String lookupKey = pCur.getString(pCur.getColumnIndex(ContactsContract.Contacts.LOOKUP_KEY));
Uri uri = Uri.withAppendedPath(ContactsContract.Contacts.CONTENT_LOOKUP_URI, lookupKey);
context.getContentResolver().delete(uri, null, null);
}
}
}