I need to implement a list with a custom list adapter view that contains a button.
Once I add the button the onClick is not triggered.
Is there a way to make this work?
The solution is to set the button's android:focusable="false"
Related
I am using using a ListView which has two Buttons and a EditText in it, button1 will change the edit text to "Clicked!" and button2 will delete the row whose button been clicked.
I am not finding any way how to do it from ActivityMain.
If you have a custom list view with a custom adapter, you can handle onclick listeners of buttons from within the adapter itself by first getting the view and then like
Button btn1 = (Button) yourview.findviewbyid(R.id.btnxx);
Note yourview.findviewbyid
You have to do a Adapter for your ListView. For first you should use RecyclerView instead of ListView. Make your own custom Adapter and use for example ArrayList to keep your items. Then if you would like to delete something you will have to remove it from ArrayList and call notifyDataSetChanged().
Here is the toutorial how to do it: https://developer.android.com/guide/topics/ui/layout/recyclerview
I have a listView that uses a customAdapter and a has a custom layout. the listView Item contains an Image, Text and Button. I added an onClick attribute in the Xml android:onClick="onClicked". Then I made the method to respond to the Button
public void onClicked(View view){
......
}
but I don't know how to make it make a different code depending on the button position in the listView, if you know how to solve this problem please tell me, thanks
You can't do that, in your case you have to programatically set the onClickListener on your adapter code
You can create a custom adapter for your listview. You can program your button for click within that custom adapter ..
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 m in little problem
I add the buttons on listview but i can't add the listener on that buttons.i used the custom listview in which we give xml view to custom adapter and set that adapter on listview and this listview placed in another xml file.
if anyone add the buttons on listview and handle that buttons with listeners then please help me because my project is stop for this reason
if you are using custom adapter, in that getview you can add listener for you button.
Refer this question
I have a listView using a custom adapter. Each row contains a button and some other Views. I want to be able to click either on the button, or on the row itself (to edit the item of the list that is clicked).
Setting an onItemClickListener in the activity won't work because of this problem
I think I have to set an onClickListener in the getView() method of my adapter for it to work properly.
I would like to use my activity's onClickListener, in order to use a startActivityForResult() when the row is clicked, in order to have something returned to my activity when the item edition activity is over.
How can I do that?
Thanks!
You'll need to add an onclick listener to every button you add to every row. The best way to do this is probably to make your own custom layout in code, and every time you create a new view in your adapter, set the onclick listener in the layout code.