无法为联系人设置图片

Question

我无法通过我的应用为联系人设置图片。现有图像被替换但我不能将图片添加到新图像。任何人都可以帮忙！提前致谢 这是代码

try {

                    ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();

                    ByteArrayOutputStream stream = new ByteArrayOutputStream();
                    bitmap.compress(Bitmap.CompressFormat.PNG, 75, stream);

                    android.content.ContentProviderOperation.Builder builder = ContentProviderOperation
                            .newUpdate(ContactsContract.Data.CONTENT_URI);

                    builder.withSelection(
                            ContactsContract.Data.CONTACT_ID + "=?" + " AND "
                                    + ContactsContract.Data.MIMETYPE + "=?",
                            new String[] {
                                    String.valueOf(contactId),
                                    ContactsContract.CommonDataKinds.Photo.CONTENT_ITEM_TYPE });
                    builder.withValue(
                            ContactsContract.CommonDataKinds.Photo.PHOTO,
                            stream.toByteArray());
                    ops.add(builder.build());

                    getContentResolver().applyBatch(ContactsContract.AUTHORITY,
                            ops);

                } 
                catch (Exception e) {
                    e.printStackTrace();
                }
case R.id.assign_contact:

            cropstatus = 2;

             filepath = Environment.getExternalStorageDirectory().getPath()
             + "/Noredoo/Profile Pictures/" + file.getName();

             startCropImage(filepath, 1, 1);

             Intent contactintent = new Intent(Intent.ACTION_PICK,
             ContactsContract.Contacts.CONTENT_URI);

             startActivityForResult(
             Intent.createChooser(contactintent, "Choose Contact"),
             PICK_CONTACT);

            return true;

Answer 1

尝试

ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI);