You don't need to post multiple times; your posts are getting through. ContentProviderClient is a class in the android.content package. acquireContentProviderClient() is a method on ContentResolver class. You can find these in the documentation, or you even easier, Eclipse can find them for you. c-sh-O in Eclipse will supply any missing imports, or control-Space after a class name will offer to add the correct import.
If you can't import them, perhaps the project you're trying them in isn't an Android project? I don't understand the latter part of the question. On Apr 14, 3:15 am, mike <[email protected]> wrote: > 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 -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using "remove me" as the subject.
