How to custom styled dialog with progress bar?

[shinkt]

Hi, I wonder can this library work with progress bar? Cause this library use builder to create object, so I don't know how to keep progress bar reference to force update progress. I tried using custom dialog with progress bar on create builder method like this one:

   @Override
protected Builder build(Builder builder) {
    LinearLayout layout = new LinearLayout(getActivity());
    final ProgressBar progressBar = new ProgressBar(getActivity());
    layout.addView(progressBar, new  LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));       
    progressBar.setProgress(0);
    progressBar.setMax(100);
    builder.setView(layout);
    return super.build(builder);
}

And show the dialog

    public ProgressDialog show(FragmentActivity activity, String title){
    ProgressDialog dialog = new ProgressDialog();
    Bundle args = new Bundle();
    args.putString(ARG_TITLE, title);
    dialog.setArguments(args);
    dialog.show(activity.getSupportFragmentManager(), TAG);
      return dialog;
     }

The problem is I don't know how to update the progress to this dialog and dismiss it. Is there any way to do this?

[davidvavra]

You can pass the reference to the progressbar in the show method - but that might now work if you rotate the phone. You could communicate between your progressbar and Fragment with some global messages, for example Otto - http://square.github.io/otto/

[tomas-vondracek]

or you can assign a tag to your ProgressDialog and find it later in your fragment with FragmentManager