How to disable listview touch or click while scrolling listitems. I am doing listview scroll on button click event and i need listview click disable while scrolling. I want to make listview to wheel-view
2 Answers
Use setOnScrollListener
listview.setOnScrollListener(new OnScrollListener() {
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
if (scrollState == SCROLL_STATE_IDLE) {
isScrolling = false;
}
}
@Override
public void onScroll(AbsListView view, int firstVisibleItem,
int visibleItemCount, int totalItemCount) {
isScrolling = true;
}
});
and in the setOnItemClickListener do that:
listview.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
if(!isScrolling){
//do your code
}
}
});
Comments
set OnScrollListener on the listview as below
setOnScrollListener(new OnScrollListener() {
public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
// TODO Auto-generated method stub
}
public void onScrollStateChanged(AbsListView view, int scrollState) {
if (scrollState == OnScrollListener.SCROLL_STATE_IDLE) {
Log.i("a", "scrolling stopped...");
//attach the click listerner here
} else if(scrollState==OnScrollListener.SCROLL_STATE_TOUCH_SCROLL){
//remove the click listener here
}
});
