ImageView.setImageURI method does not shown image on android

Question

I am listing contacts with photo but i could not shown the photos of contacts. I get the photo uri as following:

            ContentResolver cr = getContentResolver();
//          Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null,null, null,null );
            Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, ContactsContract.Contacts.DISPLAY_NAME + " ASC");
            if (cur.getCount() > 0) {
                while (cur.moveToNext()) {
                    id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));
                    name = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
                    photo_id = cur.getInt(cur.getColumnIndex(ContactsContract.Contacts.PHOTO_ID));
                    Log.e("name", name);
                    Log.e("Photo_id", ""+photo_id);
                    photo = ContentUris.withAppendedId(ContactsContract.Contacts.CONTENT_URI, photo_id);
                    Log.e("URI", ""+photo);
                    image.setImageURI(photo); // Does not shown image.
                    ...
                  }
                 }

A sample uri(printed in Log):

content://com.android.contacts/contacts/52

i do not know the reason why uri is not shown the images. please help me.

did you debug it? it means taht either your UriArrayList doesnt have the required object or your photo_view is null. did you try to debug it? which object is null? — Sergey Benner, Feb 13 '12 at 12:38
The ArrayList has Uri values. i get null pointer on Image view as mentioned in question — M.A.Murali, Feb 13 '12 at 13:25
how do you set your photo_view in your viewholder? how do you initialize it? in getView() of your adapter perhaps? I don't see the code for it. — Sergey Benner, Feb 13 '12 at 13:34
try this way http://stackoverflow.com/questions/4995379/android-set-contact-photo-in-a-listview-with-name-and-number — Hiren Dabhi, Feb 13 '12 at 13:45
i clean project now working but The imageview.setImageURI does not show any image. a sample uri is "content://com.android.contacts/contacts/52/photo". — M.A.Murali, Feb 13 '12 at 14:02
please see my edited question http://stackoverflow.com/questions/9260511/imageview-setimageuri-method-does-not-shown-image-on-android — M.A.Murali, Feb 14 '12 at 09:38

score 1 · Accepted Answer · answered Feb 15 '12 at 10:10

i have solved my problem using bitmap. the imageView.setImageURI is not used for me. so that is use the following code instead of setImageURI.

    private Bitmap loadContactPhoto(ContentResolver cr, int id) {
        Uri uri = ContentUris.withAppendedId(ContactsContract.Contacts.CONTENT_URI, id);
        InputStream input = ContactsContract.Contacts.openContactPhotoInputStream(cr, uri);
        if (input == null) {
            return null;
        }
        return BitmapFactory.decodeStream(input);

    }

Here id is the contact id , not photo id of the contact.

ImageView.setImageURI method does not shown image on android

1 Answers1