DialogueFragement and ChildFragment of DialogueFragment, I was implemented in FancyShowCaseView That is not working

[Aravinth Srinivasan]

Used FancyShowCaseView version 1.3.0

Base Class

public class GuidanceUtils{

public static FancyShowCaseView getGuidanceViewCir(Activity context,int viewId,int customLayout,OnViewInflateListener listener){
        return new FancyShowCaseView.Builder(context)
                .focusOn(context.findViewById(viewId))
                .focusShape(FocusShape.CIRCLE)
                .customView(customLayout, listener)
                .build();
    }

 public static FancyShowCaseView getGuidanceViewCir(Activity context,View view,int customLayout,OnViewInflateListener listener){
        return new FancyShowCaseView.Builder(context)
                .focusOn(view)
                .focusShape(FocusShape.CIRCLE)
                .customView(customLayout, listener)
                .build();
    }
}

In DialogueFragment onCreateView() method I use the code below to show:
1st time tried using traget id but crached.

if (getActivity()!=null){
                FancyShowCaseView fancyShowCaseView =  GuidanceUtils.getGuidanceViewCir(getActivity(),
                            R.id.rlClose,
                            R.layout.layout_target,
                            view -> {
                                AppCompatTextView tvTitle = view.findViewById(R.id.tvTitle);
                                AppCompatTextView tvContent = view.findViewById(R.id.tvContent);
                                FrameLayout flSkip = view.findViewById(R.id.flSkip);
                                flSkip.setOnClickListener(v -> {
                                        isSkipped = true;
                                        skipAll();
                                        }
                                );

                                tvTitle.setText(getString(R.string.home_comments));
                                tvContent.setText(getString(R.string.guide_hd_comment));
                            }
                    );

                    fancyShowCaseView.show();
                }

Crashed

java.lang.IllegalArgumentException: Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkParameterIsNotNull, parameter view

2nd time tried using the register view in DialogueFragment. I used some other target views also but no focus was appear and no crash.

 if (getActivity()!=null){
                FancyShowCaseView fancyShowCaseView =  GuidanceUtils.getGuidanceViewCir(getActivity(),
                            rlClose,
                            R.layout.layout_target,
                            view -> {
                                AppCompatTextView tvTitle = view.findViewById(R.id.tvTitle);
                                AppCompatTextView tvContent = view.findViewById(R.id.tvContent);
                                FrameLayout flSkip = view.findViewById(R.id.flSkip);
                                flSkip.setOnClickListener(v -> {
                                        isSkipped = true;
                                        skipAll();
                                        }
                                );

                                tvTitle.setText(getString(R.string.home_comments));
                                tvContent.setText(getString(R.string.guide_hd_comment));
                            }
                    );

                    fancyShowCaseView.show();
                }
            }

Kindly guide me please.

But it was appear in parent of DialogueFragment

[Faruk Toptaş]

Please fill all necessary fields in the issue template. https://github.com/faruktoptas/FancyShowCaseView/blob/master/ISSUE_TEMPLATE.md

[Aravinth Srinivasan]

Please fill all necessary fields in the issue template. https://github.com/faruktoptas/FancyShowCaseView/blob/master/ISSUE_TEMPLATE.md

Sorry for the inconvenience, Please check now.

[Faruk Toptaş]

Can you check that the views you are trying to focus are not null? It seems that one of the views is null.

[Aravinth Srinivasan]

Can you check that the views you are trying to focus are not null? It seems that one of the views is null.

When I replace as Dialogue Fragment to Fragment means, It is working fine. But when I use as a DialogueFragment means view are fouced on parent fragment, When i dismiss the DialogueFragment that fouce was appear on parent fragment.

[Sandeep]

I am facing the same problem.
it's not showing on DialogFragment but after dismiss its show on parent fragment.
Any solution for this?

[Faruk Toptaş]

@AravinthSri @sandeeptank52 This is known a issue. Dialogs are shown on top of all views. Unfortunately there is no support for dialogs now. FancyShowCaseView is a FrameLayout added to the root view of the activity. So all dialogs are shown in front of it.
PRs welcome If you want to contribute to support dialogs :)

[Aravinth Srinivasan]

contribute

Thanks for the response :)