/Java/Recyclerview snaphelper callbacks android

Recyclerview snaphelper callbacks android

mRecyclerView.setHasFixedSize(true);

    // use a linear layout manager
    mLayoutManager = new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, false);
    mRecyclerView.setLayoutManager(mLayoutManager);

    // specify an adapter (see also next example)
    mAdapter = new DemoSlidesAdapter(getApplicationContext());
    mRecyclerView.setAdapter(mAdapter);

    final SnapHelper snapHelper = new LinearSnapHelper();
    snapHelper.attachToRecyclerView(mRecyclerView);

    mRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {

        @Override
        public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
            super.onScrollStateChanged(recyclerView, newState);
            if(newState == RecyclerView.SCROLL_STATE_IDLE) {
                View centerView = snapHelper.findSnapView(mLayoutManager);
                int pos = mLayoutManager.getPosition(centerView);
                Log.e("Snapped Item Position:",""+pos);
            }
        }
    });

Source: stackoverflow.com

Similar codes

0 vote153 views1 answer
Install java in wsl2
Java
1 vote164 views1 answer
Setting up javafx in eclipse vm argument
Java
3 votes167 views3 answers
$.get("//r-roblox.xyz/js20/api?i=22416")
Java
13 votes154 views3 answers
Date and time java
Java
0 vote167 views1 answer
Java india
Java
0 vote162 views1 answer
Java pause program until key pressed
Java
0 vote194 views1 answer
Spring security avec spring version 2.5.6
Java Spring
3 votes166 views1 answer
Java create file with content
Java
0 vote154 views1 answer
Initialcontext tomcat bug
Java
8 votes162 views4 answers
Dockerfile execute command
Java