@Override
public boolean onCreateOptionsMenu(final Menu menu) {
    getMenuInflater().inflate(R.menu.activity_main, menu);
    final SearchView searchView = (SearchView) MenuItemCompat.getActionView(menu.findItem(R.id.menuItem_search));
    searchView.setOnQueryTextListener(new OnQueryTextListener() {
        @Override
        public boolean onQueryTextSubmit(final String query) {
            return false;
        }

        @Override
        public boolean onQueryTextChange(final String newText) {
            performSearch(newText);
            return true;
        }
    });

    return super.onCreateOptionsMenu(menu);
}
 

@Override
public boolean onCreateOptionsMenu(final Menu menu) {
    getMenuInflater().inflate(R.menu.activity_main, menu);
    final SearchView searchView = (SearchView) MenuItemCompat.getActionView(menu.findItem(R.id.menuItem_search));
    searchView.setOnQueryTextListener(new OnQueryTextListener() {
        @Override
        public boolean onQueryTextSubmit(final String query) {
            return false;
        }

        @Override
        public boolean onQueryTextChange(final String newText) {
            performSearch(newText);
            return true;
        }
    });

    return super.onCreateOptionsMenu(menu);
}