Hi Dmitri -- I am not sure that the old API is still functional. I am
using what I think is the standard way of getting a display name from
a phone number -- see the code below -- and it functions on a 1.6
emulator but on on a 2.0 emulator. Am I doing something wrong? Is
there an example somewhere of how to "get a contact name from a phone
number" that will function in 1.5, 1.6, and 2.0?
Here's the code -- it works when run in the 1.6 emulator, but not in
the 2.0 emulator (Cursor comes back non-null, but there are no records
so moveToFirst returns false):
public String getDisplayName (ContentResolver contentResolver)
{
String retval = mPhoneNumber;
Cursor cursor = contentResolver.query(
Uri.withAppendedPath
(Contacts.Phones.CONTENT_FILTER_URL,
Uri.encode(mPhoneNumber)),
new String[] { Contacts.Phones.DISPLAY_NAME },
null, null, null);
if (cursor != null && cursor.moveToFirst())
{
retval = cursor.getString(0);
}
return retval;
}
// thanks // greg //
On Oct 30, 3:05 pm, Dmitri Plotnikov <[email protected]> wrote:
> It's deprecated, not removed. The old API is still functional, but with
> restrictions:
>
> 1. If your app was using something non-public, that part is likely to break.
> We tested a bunch of apps on the market against the legacy API - most
> worked, but some did not. Those were the cases when the app was using some
> knowledge of the undocumented underlying database structure.
> 2. Legacy API will only give you access to the "primary" account, i.e. the
> first Google account you add to the phone.
>
> - Dmitri
>
> On Fri, Oct 30, 2009 at 11:40 AM, nEx.Software <[email protected]
>
> > wrote:
>
> > Hold up... I'm confused. Are you saying that Contacts portion of the
> > SDK is deprecated? Whatever happened to "stick to the SDK because
> > those are stable apis that won't break in future versions"? Very
> > disappointing...
>
> > On Oct 30, 11:12 am, Jeff Sharkey <[email protected]> wrote:
> > > Could you post the exact Uri you're passing to query()? As the
> > > javadoc describes, you need to append a filter string to the
> > > CONTENT_FILTER_URI so it knows what to filter on.
>
> > > Uri lookupUri = Uri.withAppendedPath(PhoneLookup.CONTENT_URI,
> > phoneNumber);
>
> > > Also, you might be able to skip your second step, since you can
> > > directly ask for the PhoneLookup.DISPLAY_NAME column in the
> > > projection.
>
> > > j
>
> > > On Fri, Oct 30, 2009 at 8:05 AM, agirardello
>
> > > <[email protected]> wrote:
>
> > > > Dear all,
>
> > > > I'm trying to adapt my application (Personalytics) for the brand new
> > > > Android 2.0, however I'm facing an issue while accessing contacts'
> > > > phone numbers...
>
> > > > What I need to do is to retrieve the name associated to a stored
> > > > contact based on his/her phone number. At present I'm doing this in
> > > > two steps:
> > > > 1) from a phone number I get the corresponding ID of the stored
> > > > contact (if present)
> > > > 2) I retrieve the contact's name based on that ID
>
> > > > I managed to use the correct CONTENT_URI for reading contacts by using
> > > > reflection to be fully compatible with Android 2.0
> > > > (ContactsContract.Contacts.CONTENT_URI) and the previous versions
> > > > (People.CONTENT_URI).
>
> > > > Now I'm trying to do the same for Phones.CONTENT_URI (Android <= 1.6)
> > > > and ContactsContract.PhoneLookup.CONTENT_FILTER_URI (Android = 2.0)
> > > > which is needed by step 2) mentioned above. But as soon as I try to
> > > > get a contentResolver by using
> > > > ContactsContract.PhoneLookup.CONTENT_FILTER_URI I get the following
> > > > exception:
>
> > > > java.lang.IllegalArgumentException: Unknown URL
> > content://com.android.contacts/phone_lookup
>
> > > > This looks really strange to me, since it should be correct (it is
> > > > part of the official API)! Moreover, I tried to look at the "API
> > > > Demos" project, in particular to the classes:
>
> > > > com.example.android.apis.view.List2
> > > > com.example.android.apis.view.List3
>
> > > > which are still using the deprecated People.CONTENT_URI and
> > > > Phones.CONTENT_URI and thus no data (i.e. contacts) is loaded (of
> > > > course I have sample contacts in the emulator).
>
> > > > - Do you have any suggestion to solve this problem?
> > > > - Or is there another approach I can use to get the name of a contact
> > > > based on one of his/her numbers? (This must work on all versions of
> > > > Android)
>
> > > > Thank you!!!!!!!! ;-)
>
> > > > Andrea
>
> > > --
> > > Jeff Sharkey
> > > [email protected]
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