I have ListView used custom Adapter. ListView item contains TextView and ImageView.
When i set up setOnclickListener on ImageView, ListView no longer invoke onItemClick for specified listener. It is ok. But if i set up OnClickListener of ImageView as null, ListView still does not invoke onItemClick. Do you have any idea? Thanks a lot.
If you implement onClickListener for List Itemm child then List onItemClick no longer invoked So which ClickListener have to implement its depended on requirement Like :
When provide different action on List Item each child then implement each child onClickListener in Adapter
When provide single action on List Item use List onItemClick.
Try to add this code in your TextView and ImageView :
android:focusableInTouchMode="false"
android:focusable="false"
To make sure the items dont gain focus so the ListView should be clickable.
Related
I have a ListView where row items have some TextViews. One TextView should be long clickable so I put a listener (OnLongClickListner) on it inside custom Adapter. But when I click on this TextView to trigger onclick method for whole list item it does nothing.
Any idea how to solve this? Thanks
I am currently designing a store for a game and am facing a problem with the list of items to buy:
I have a ListView containing RelativeLayouts as items - in each RelativeLayout are two inner RelativeLayouts, with the items in them.
I want to find out if the user clicks on BUY in item1 or item2 - but I found no way to get this in an onItemClickListener.
The problem is, if I use onClickListener instead of onItemClickListener, I have the item (one or two), but not the row - so I always have either the row or the column.
Basically, I need to get the ID of the actually clicked Item from within the onItemClickedListener - is there any way I can do this?
Add a Tag to your Button (button.setTag(position)) in the Adapter´s getView() and then in onClickListener call view.getTag() to retrive an index
You should add onClickListner to your Child RelativeLayouts.Do it from your adapter getView method.
you set onClickListener to your buy Button. To the buy button you can attach tag of the position and retreive it in its onClick method.
Inside getView()
btnBuy.setOnClickListener(this);
btnBuy.setTag(position);
in onClick method
int position=Integer.parseInt(view.getTag().toString());
my expandable list view contains a childLayout with a listView. but my on item click listener for this listView is didn't worked....
how i get this onItemClickListener for the listView.
It's completely normally - ItemClick event handled by top level ExpandableListView and this event don't deliever to child ListView. You can deliever ItemClick event to ListView if you return false in onItemClick method which handles item click on ExpandableListView.
I think the best approach will be change your layout stucture - it's not good idea to put ListView into ExpandableListView and handle events like this will bring too many headache to you.
Im having a listview with items in a custom relativelayout which implements Checkable. It contains a checkbox which gets checked/uncheked via the checkable interface.
setFocusable is set to false for the Checkbox, so that I can use onItemClicked for the listview.
Now when an item is clicked the checkbox is also selected. I am getting crazy about this.
In the getView Method for my Adapter I assign an onCheckChangeListener to the checkbox.
This listener is called everytime a listitem is clicked and checks the Checkbox.
I saw questions how to select a checkable listitem onitemclick, and im getting this behaviour by default....
The Problem with this behaviour is:
The checkbox should get checked by clicking the checkbox not clicking the listitem. I start an Actionmode for the current visible Fragment when a checkbox is clicked, and i replace the current fragment when a listitem is clicked. BOTH is happening right now and that means, wrong Actionmode for wrong fragment and force close on backpress...
best regards vino
I think you have to make all other item in custom listview to setFocusable="false"
I am trying to create a listview that includes a "remove" button on every list item. The item will be removed from the list when it is clicked. Can any one guide me to how can I actually detect the position of the list item if I am using a button onclicklistener? and should the onclicklistener be placed in? (should it be in the list adapter, custom extended listview class or in the activity which holds the listview?
Your implementation should be in the ListView's adapter. When you implement the getView() method in your list adapter, add the remove feature for the button. The getView() method will pass you the position in the array of that item. Here's some what of a guide to custom ListViews with an ArrayAdapter. Your button's onClickListener should simply call adatper.remove(item) to remove the item.