I think you can try ContactMethods.DATA,this field contains the email
address.
Good luck!
On Mar 18, 2:10 pm, Umair <knowledgeinter...@gmail.com> wrote:
> Posted: Tue Mar 17, 2009 11:47 am Post subject: Accessing contact'
> email addresses
> Hi!
>
> I'm developing an application in which I need to display user a list
> of contacts and their email addresses so that user can choose one of
> them.
> I've got some help from Internet and I'm able to display a list of
> contacts and their number by the following code:
>
> -------------------------------------------------------------------------------------------------------
> JAVA CODE
> -------------------------------------------------------------------------------------------------------
>
> public class ShowContacts extends ExpandableListActivity implements
> OnChildClickListener {
> private int mGroupIdColumnIndex;
>
> private String mPhoneNumberProjection[] = new String[] {
> People.Phones._ID, People.NUMBER // CHANGE HERE
> };
>
> private ExpandableListAdapter mAdapter;
>
> @Override
> public void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
>
> // Query for people
> Cursor groupCursor = managedQuery(People.CONTENT_URI,
> new String[] {People._ID, People.NAME}, null, null,
> null);
>
> // Cache the ID column index
> mGroupIdColumnIndex = groupCursor.getColumnIndexOrThrow
> (People._ID);
>
> // Set up our adapter
> mAdapter = new MyExpandableListAdapter(groupCursor,
> this,
> android.R.layout.simple_expandable_list_item_1,
> android.R.layout.simple_expandable_list_item_1,
> new String[] {People.NAME}, // Name for group layouts
> new int[] {android.R.id.text1},
> new String[] {People.NUMBER}, // AND CHANGE HERE
> new int[] {android.R.id.text1});
> setListAdapter(mAdapter);
> }
>
> public class MyExpandableListAdapter extends
> SimpleCursorTreeAdapter {
>
> public MyExpandableListAdapter(Cursor cursor, Context context,
> int groupLayout,
> int childLayout, String[] groupFrom, int[] groupTo,
> String[] childrenFrom,
> int[] childrenTo) {
> super(context, cursor, groupLayout, groupFrom, groupTo,
> childLayout, childrenFrom,
> childrenTo);
> }
>
> @Override
> protected Cursor getChildrenCursor(Cursor groupCursor) {
> // Given the group, we return a cursor for all the
> children within that group
>
> // Return a cursor that points to this contact's phone
> numbers
> Uri.Builder builder = People.CONTENT_URI.buildUpon();
> ContentUris.appendId(builder, groupCursor.getLong
> (mGroupIdColumnIndex));
> builder.appendEncodedPath
> (People.Phones.CONTENT_DIRECTORY);
> Uri phoneNumbersUri = builder.build();
>
> return managedQuery(phoneNumbersUri,
> mPhoneNumberProjection, null, null, null);
> }
> }
>
> @Override
> public boolean onChildClick(android.widget.ExpandableListView
> parent,
> View v, int groupPosition, int childPosition, long id)
> {
> AlertDialog dialog = new AlertDialog.Builder
> (ShowContacts.this)
> .setMessage(((TextView) v).getText().toString())
> .setPositiveButton("OK", null).create();
> dialog.show();
> return true;
> }
>
> }
>
> -------------------------------------------------------------------------------------------------------
>
> What I need now is how to replace numbers by email addresses. What I
> need to change is People.NUMBER at a couple of places but I'm not able
> to find any replacement. There is a field called
> People.PRIMARY_EMAIL_ID but that returns the ID of the email rather
> than the actuall email.
>
> Kindly guide me what am I missing.
>
> Big thanks in advance!!!
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