I want to sort an expendable listview dynamically. Could someone tell me how to accomplish this?
I've tried sorting the group name but then the child elements don't get sorted.
I think we would need more details about the code, without the code it's hard to tell but anyway here is a link to some code maybe it will help you:
https://github.com/commonsguy/cwac-touchlist
Basically what I did was sort it using custom comparator methods.
Related
I have an expandablelistview that works fine. Now I want to export the data of expandable listview and I want the user to be able to choose (or check like there be a checkbox or something) which items of listview to export. How can I do that? Can anyone give me a solution please? I have searched the net but didn't find something useful.
P.S: I have an idea, Can I place a checkbox in explistview rows and set actions to them?
Thanks so much in advance
This is not possible with a normal expandablelistview.
You have to implement the logic yourself in OnChildItemClickListener.
For an example look here: https://github.com/jiahaoliuliu/ExpandableListViewWithChoice
I've searched alot about ListView and adapters, but can't really udnerstand how it works. Basically what I need is 10 rows with a image + text, so I can click on every row and do something. Could please someone provide the code for this? I really can't figure out how to create an adapter and then setting listener on it.
Have you checked the following link?? if not then check it. Surely it
will help you.
http://www.androidhive.info/2012/02/android-custom-listview-with-image-and-text/
http://theopentutorials.com/tutorials/android/listview/android-custom-listview-with-image-and-text-using-arrayadapter/
http://wptrafficanalyzer.in/blog/listview-with-images-and-text-using-simple-adapter-in-android/
I want to display the ListView items in alphabetical order.
I also want to display the items with a separator.
If any one knows can you please help me on this? Thanks in advance.
There are two basic ways for ordering your ListView:
Use Collections.sort() and have your objects implement the Comparator interface.
If you are using a Cursor to load your data (e.g. from a ContentProvider or database), you can use the SQL to order the data returned.
As for adding sections to your ListView, there are also 2 basic ways to do this. Both methods are very well documented in this blog post by Cyril Mottier.
I am trying to create a ListView like this. I played around with ListView control but still no luck. If any one could tell me how to do this or give me a link to a sample code highly appreciated.
looks like simple listview with background color and added order numbers. you know already how to set the color. if it comes to numbers I'd use SimpleCursorAdapter to create list and ViewBinder to add numbers
use
android:cacheColorHint="#00000000" in your list view, if it is color thing that you are worrying about.
So i want to make a list that has a number of items on the list but when a item is clicked i would like it to expand in the list to revile more information
i have done something similar with java script before but searching google isnt helping me :(
Does any one know a way i can achieve this or will i be stuck using multiple pages.
I think you are looking for Expandable listView. You can check the example here
Hope this may help u..