My ListView's row has one Button. Now i want to set click event to both row and button. But as i know ListView loose its onItemClick property if we set it's child click event. So please guide me a way to doing both at once
If you are using Buttons inside each list item, then set the click listener for the buttons on not on the list item.
Button.setOnClickListener(View.OnClickListener)
The list item clicks should go ignored and the buttons click listeners should do what you want.
You have to use ListView.setOnItemClickListener(OnItemClickListener). See the tutorial.
In OnItemClickListener.onItemClick() you're provided with the position of the item.
I don't understand why you don't want to use ListView.setOnItemClickListener(OnItemClickListener) ?
Because it react instantly to a touch event. Isn't what you want?
Related
As shown in the image when I click on an item in the list view. Buttons show up.
I want to hide buttons when I click on different items and show on current clicked item.
How can I make it work?
Need to preserve view into a variable like prevView. and then click on another item.
Check whether prevView is null or not. If not null. then get button id .
e.g. prevView.findViewById();
and Make their visibility.GONE. and also null prevView.
I hope this will help you.
You can achieve this by making a model class.
take variable for particular buttons in Model. after clicking on a different item set true/false tag in the model and show/hide view according to that tag.
You should be using an expandable ListView so that you can get the buttons shown when you tap on the list item and it get closed when you tap on the other item in the list.
I got a ListView and I populate it with the view containing buttons. I set onClick listeners to the buttons from the adapted, but when I click the concrete item of the ListView - nothing happens. So, we can say only buttons onClick Listener is called, when I need listViewItem to be clicked.
What to do?
Set to your button in xml file: android:focusable="false"
This is because your Button takes focus. So now you can use both onClick for your buttons, and onItemClick for each row in ListView, by telling it that Button should not be focusable.
you need to set on item click like this listView.setOnItemClickListener();
It is better to do the onlcick on listview item only.You can set some flag and toggle between the functionalities.
I have used a button in all list items of a listview. I lost the list item click when i added a clickable componenet is list items of the list view. Now i need to add a button in listitems in of the listview and i added it. I need to have click event for both list items and also the buttons. How can i make is possible.
Please share.
Thanks in advance.
You'll have to attach click listeners to the internal views. Try to create a listener for each ViewHolder and recycle them just like you do for the views passed in to getView(). Note that you'll also have to attach a long click listener or explicitly disable long clicks on the new clickable subview or you will lose the context menu on the list item. Another thing to think about is how you intend to handle d-pad navigation with these sub-views.
I have 4 items in my list view in these 3 are text view and one is button in my case i have to open 2 new activities from a single list
1st from on button click
2nd from on list view item click
but when i add the button in list view list click is not working, also i am not able to handle the click of button.
I am using BaseAdapter class to set the data in list view.
Please help me to solve this.
Thanks.
Or you can just set to you button
android:focusable="false"
In this case you ListView will fire onItemClick action to listener, and the Button will also work when it clicked.
The previous answers to this didn't worked for me.
Add to your row's root layot android:descendantFocusability="blocksDescendants", this really does the trick, the buttons keep working and the list keeps firing the event.
Is it possible to handle click of listview as well as its childview like checkbox in android?
If i understand it right, you want to have a Listview, where you can click on particular rows and also on checkboxes that are in this rows?!
Thats possible, you have to set OnClickListener/OnLongClickListener for the row clicks and an OnCheckedChangeListener for each checkbox.
Is that what you wanted?
Here is another solution which can handle click for both list row as well as its child view.
Refer this link.
Android custom ListView unable to click on items
I hope it will help you. :)