hi Bob,
thanks for your reply.
mind me what exactly is this ContentProviderClient as well as
acquireContentProviderClient.
i'm getting error when i implement those. even there's no way to
import them. is it a class which should be implemented by me????
currently this is what i'm doing
Uri books = Uri.parse("content://com.sabretch.colorEyeD/SABRE");
Cursor cur = managedQuery(books, null, null, null, null);
to this manageQuery i want to pass parameters to where clause since
the SABRE.column names are giving errors don;t know what to do?
regards,
Randika
On Apr 14, 1:09 pm, Bob Kerns <[email protected]> wrote:
> You get your ClientProviderClient like this:
>
> Uri uri = Uri.parse("content://com.sabretch.colorEyeD/
> yourtable");
> ContentProviderClient cpc =
> getContentResolver().acquireContentProviderClient(uri);
>
> (This only uses the authority part of the Uri --
> com.sabretch.colorEyeD -- but we'll use the same Uri in the next
> step).
>
> Once you have your cpc, you run a query. In the query call, using the
> same Uri, you provide the list of column names; the results will be in
> that order.
>
> You can define a class with static fields like People if you want, to
> identify the column names with field names. That's a good idea,
> because it lets the compiler detect any typos, but it's not required,
> they're just strings. The only requirement is that the column names
> that you use match the column names used by the provider. If the
> provider is using a database, that in turn will be the column names
> from the database.
>
> Your query gives you a Cursor, which you then use to step through the
> rows, and access the columns. By this point, it's the same as for a
> built-in provider.
>
> Hopefully this makes it more clear how the examples would work with
> your own provider?
>
> On Apr 13, 11:44 pm, mike <[email protected]> wrote:
>
> > hi guys,
>
> > hi SREEHARI,
>
> > i have also created a ContentProvider. and i want to access this
> > ContentProvider from another application.
>
> > this is the Manifest.xml in the contentProvider created application.
>
> > <provider android:name=".database.CProvider"
> > android:authorities="com.sabretch.colorEyeD" android:exported="true"
> > android:grantUriPermissions="true" android:multiprocess="true"/>
>
> > so how can i read the data from another application???
> > if we look at a inbuilt ContentProvider like People. we can read data
> > by saying People.NAME here NAME is the column name. like wise how can
> > i use it. here what refers to People in my case??? and how can i
> > access my columns???
>
> > regards,
> > Randika
>
> > On Apr 14, 10:44 am, SREEHARI <[email protected]>
> > wrote:
>
> > > Hi Kiran,
>
> > > I want to know how you are specifying the content uri....?? Can u
> > > pls provide the code snippet of your CONTENT URI..
>
> > > I used Uri mUri = Uri.parse("content://com.wipro.FTCProvider.CellInfo/
> > > profiles"); instead of
> > > Uri mUri = Uri.parse(CellInfo.CONTENT_URI) ;
>
> > > Try to give the complete uri in ur application which u r accessing the
> > > content provider. Dont use the static variable CONTENT_URI even if u
> > > assign the complete value to that.
>
> > > Regards,
> > > SREEHARI
>
>
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