displaying data in ListView programmatically

Question

I'm developing an Android App and I need to display some data in a scrollable Listview. I will extract some strings from objects that I right now have stored in linked lists (until i come up with a better solution).

I want to display a view that looks almost like the contacts app. A list with a small picture to the left and a larger text to the right of the picture with a smaller text the bigger one. When I click on one of the items it should open a new activity.

How do I create the view? If I adds an object in the linked list it should appear in the list.

I have checked some sample code, but they all uses Arrayadapter and I dont understand how I am supposed to do.

Geralt_Encore · Accepted Answer · 2012-07-18 20:41:13Z

1

Check this article about Adapters: http://www.vogella.com/articles/AndroidListView/article.html If you want to add new objects in ListVew use:

adapter.notifyDataSetChenged();

answered Jul 18, 2012 at 20:41

Geralt_Encore

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Community · Accepted Answer · 2017-05-23 12:27:53Z

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Check the libraries in this question, you have what you need there:

Lazy load of images in ListView

edited May 23, 2017 at 12:27

CommunityBot

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answered Jul 18, 2012 at 23:10

Martin Revert

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