androiddialogfragmentonsaveinstancestate

"Can not perform this action after onSaveInstanceState" exception after rotate device


I have a ViewHolder and in bindView() method set a OnLongClickListener.

When I rotate device and long click on list item java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState exception occurs.

I've already override show() method and tested commitAllowingStateLoss but still get exception.

Anyone can help me?

public void bindView(final FragmentActivity activity) {

    ...

    itemView.setOnLongClickListener(new View.OnLongClickListener() {
        @Override
        public boolean onLongClick(View v) {
            FingerprintDialogFragment fingerprintDialogFragment = FingerprintDialogFragment.getInstance(DecreeItemViewHolder.this);
            fingerprintDialogFragment.show(activity.getSupportFragmentManager(), FINGERPRINT_DIALOG_TAG);

            return true;
        });
    }
}

Solution

  • I solved the problem by a delegation...

    1. Add checkFingerprintAuthentication() method in Caller Class:

      void checkFingerprintAuthentication() {
          FingerprintDialogFragment fingerprintDialogFragment = FingerprintDialogFragment.getInstance(this);
          fingerprintDialogFragment.show(getActivity().getSupportFragmentManager(), FINGERPRINT_DIALOG_TAG);
      }
      
    2. Send Caller Class as a parameter to View Holder and call checkFingerprintAuthentication():

      public void bindView(final DecreeCartableController cartableController) {
          ...
      
          itemView.setOnLongClickListener(new View.OnLongClickListener() {
              @Override
              public boolean onLongClick(View v) {
                  cartableController.checkFingerprintAuthentication();
                  return true;
             }
         });
      }
      

    problem solved! :)