GridView - Fragments - LongClick

Question

I hope that someone can help me :)

I have FragmentCategory, where where I change, which places will be shown in GridView.

I have always OnClick, but when I have fragment "pending", I want to have also LongClick -> Then I will show MaterialDialog

My OnClick:

        adapter = new AdapterPlaceGrid(getActivity(), items);
    adapter.setOnItemClickListener(new AdapterPlaceGrid.OnItemClickListener() {
        @Override
        public void onItemClick(View v, Place p) {
            ActivityPlaceDetail.navigate((ActivityMain) getActivity(), v.findViewById(R.id.image), p);
        }
    });
    recyclerView.setAdapter(adapter);

Can someone tell me, how can I make LongClick?

Thanks :)

You can use callback method in your adapter. – KeLiuyue Aug 29 '17 at 01:36 — KeLiuyue, Aug 29 '17 at 01:36

score 1 · Accepted Answer · answered Aug 26 '17 at 21:57

1

I think you could use

adapter.setOnItemLongClickListener(new AdapterPlaceGrid.OnItemLongCLickListener(){
@Override
    public void onItemLongClick(View v, Place p) {
        ....
    }
});

See this link https://developer.android.com/reference/android/widget/AdapterView.OnItemLongClickListener.html

answered Aug 26 '17 at 21:57

joao86

2,056
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Hello, unfortunately I cant. Look on my edited question :) Only onClick @joao86 – mousik Aug 26 '17 at 22:01
is the AdapterPlaceGrid class a custom class? – joao86 Aug 26 '17 at 22:04
Yes, It is, now I am trying to add it there :) – mousik Aug 26 '17 at 22:08
Well if it is you should be able to override onItemLongClickListener from the super class from which you are extending from. ;) – joao86 Aug 26 '17 at 22:10
Nice, it works :) :) It was in adapter and then I was (no idea why) implementing Android OnItemLongClick instead the one from adapter. – mousik Aug 29 '17 at 20:16
Cool ;) happy to help – joao86 Aug 29 '17 at 22:10

GridView - Fragments - LongClick

1 Answers1