How to use

ProfilePicturesHandler

in

co.chatsdk.core.handlers

protected void updateGallery() {
  ArrayList<String> urls = ChatSDK.profilePictures().fromUser(getUser());
  gridLayout.removeAllViews();
  for (String url : urls) {
    addCellToGridLayout(gridLayout, createCellView(url));
  }
  if (addMenuItem != null) {
    addMenuItem.setVisible(shouldShowAddButton(urls));
  }
}

  ChatSDK.profilePictures().startProfilePicturesActivity(getContext(), getUser().getEntityID());
});

if (getUser().isMe()) {
  cell.setOnLongClickListener(v -> {
    boolean isDefault = ChatSDK.profilePictures().fromUser(getUser()).indexOf(url) == 0;
    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    if (!isDefault) {
      builder.setPositiveButton(getString(R.string.set_as_default), (dialog, which) -> {
        showOrUpdateProgressDialog(getString(R.string.updating_pictures));
        ChatSDK.profilePictures().setDefaultPicture(user, url);
        disposableList.add(ChatSDK.core().pushUser().subscribe(() -> {
          dismissProgressDialog();
      ChatSDK.profilePictures().removePicture(user, url);
      disposableList.add(ChatSDK.core().pushUser().subscribe(() -> {
        dismissProgressDialog();

protected void addProfilePicture() {
  if (ChatSDK.profilePictures().fromUser(getUser()).size() >= maxPictures && maxPictures > 0) {
    if (!limitWarning.isEmpty()) {
      ToastHelper.show(this, limitWarning);
      ChatSDK.profilePictures().addPicture(getUser(), imagePath);
      updateGallery();
      if (ChatSDK.profilePictures().fromUser(getUser()).size() == 1) {

@Override
public boolean onCreateOptionsMenu(Menu menu) {
  updateGallery();
  if (!getUser().isMe())
    return super.onCreateOptionsMenu(menu);
  addMenuItem = menu.add(Menu.NONE, R.id.action_chat_sdk_add, 12, getString(R.string.action_add_picture));
  addMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
  addMenuItem.setIcon(R.drawable.ic_plus);
  addMenuItem.setVisible(shouldShowAddButton(ChatSDK.profilePictures().fromUser(getUser())));
  return super.onCreateOptionsMenu(menu);
}

  ChatSDK.profilePictures().startProfilePicturesActivity(this, currentUser.getEntityID());
} else {
  mediaSelector.startChooseImageActivity(EditProfileActivity.this, MediaSelector.CropType.Circle,result -> {