after releasing the long click, the item is getting deselected automatically.
holder.attach_img.setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
if (lvChatList.isItemChecked(position))
lvChatList.setItemChecked(position, false);
else
lvChatList.setItemChecked(position, true);
notifyDataSetChanged();
return false;
}
});
As you may know, the View hierarchy in Android is represented by a tree. When you return true from the onLongClick() - it means that the View that currently received the event is the true event receiver and the event should not be propagated to the other Views in the tree; when you return false - you let the event be passed to the other Views that may consume it. So for your current scenario, just make onLongClick(View view) returns return true
instead of return false
and check this https://developer.android.com/reference/android/view/View.OnLongClickListener.html
@Override
public boolean onLongClick(View view) {
if (lvChatList.isItemChecked(position))
lvChatList.setItemChecked(position, false);
else
lvChatList.setItemChecked(position, true);
notifyDataSetChanged();
return true;
}
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.