Question

I found a similar question about scrolling listview and button click but it did not help me. My issue is:

I have a listview with custom rows. I have two different states of listview; the switch between the states is a button at the bottom of the screen. The second state has delete buttons in every row. When I click on delete button in a specific row, that row is removed from database and listview is updated. Everything works great except I need to click the delete button twice in order for it to work. Below is my code for handling the clicks. flag==1 is the second state of the listview.

public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
    View main = parent.getChildAt(position);
    TextView delete = (TextView)main.findViewById(R.id.delete_button);

    if(flag==0){
        switchToItemsView(id);
    }
    if(flag==1){
        delete.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        mDbHelper.deleteList(id);
                        updateListView();
                    }});
    }
}

I tried to set parent view’s focusableInTouchMode attribute to false as suggested in another post but it did not help.

If you can help me solve this I will be grateful,

Thank you in advance.

Answer 1

After spending hours I figured out how to do it:

I moved my click listener from my main activity class to my custom ListAdapter class and modified it a little like below;

deleteButton.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        int rowid = Integer.parseInt(rowIds.get(position));
        mDb.deleteList(rowid);
        lists.remove(position);
        notifyDataSetChanged();
    }
});

Now it works great. When I click delete button it removes the list both from the ArrayList (the one used in ListAdapter) and from database.