CODEWITHSUNDEEP
androidlistviewadapter
Android Priya
Android Priya

Reputation: 676

I want to get a list item position from an adapter when I touch a list item

I want to get list item position from adapter when i touch on a list item. please suggest how can we do this. i was trying to get as follow:

public boolean onTouch(View view, MotionEvent motionEvent) { 

        if (motionEvent.getAction() == MotionEvent.ACTION_DOWN) {
            DragShadowBuilder shadowBuilder = new View.DragShadowBuilder(view);
            int adapterIndex = listView.pointToPosition((int) motionEvent.getX(),(int) motionEvent.getY());
            int firstViewItemIndex = listView.getFirstVisiblePosition();
            int viewIndex = adapterIndex - firstViewItemIndex;
            pos = listView.pointToPosition((int) motionEvent.getX(), (int) motionEvent.getY());
            pos=pos-listView.getFirstVisiblePosition();
            view.startDrag(null, shadowBuilder, view, 0);
            return true;
        }
}

but always got 0.

Upvotes: 0

Views: 950

Answers (4)

einschnaehkeee
einschnaehkeee

Reputation: 1888

ListView.getPositionForView(View view) is your method. ;-)

Upvotes: 1

Aspicas
Aspicas

Reputation: 4497

Try it:

MyListView.setOnItemClickListener(new ListView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> a, View v, int position, long l) {

            //action for position, for example one toast and show value of var "position"

        }
    });

Upvotes: 2

MohdTausif
MohdTausif

Reputation: 508

try below approch:

set list items positions in adapter views by setTag() and from onTouch method you can get item position by view.getTag() method.

Upvotes: 1

Vinayak Bevinakatti
Vinayak Bevinakatti

Reputation: 40503

In your getView(int position, View convertView, ViewGroup parent) { .. method of the Adapter Class the position is the current touched list item's position.

Upvotes: 0

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