@Override
@Nullable
public Uri getThumbnailUri() {
if (hasThumbnail) {
return PartAuthority.getAttachmentThumbnailUri(attachmentId);
} else {
return null;
}
}
@Override
@Nullable
public Uri getDataUri() {
if (hasData) {
return PartAuthority.getAttachmentDataUri(attachmentId);
} else {
return null;
}
}
@Override
@NonNull
public Uri getThumbnailUri() {
return PartAuthority.getAttachmentThumbnailUri(attachmentId);
}
@Override
@NonNull
public Uri getDataUri() {
return PartAuthority.getAttachmentDataUri(attachmentId);
}