I have a listview that displays player names from a datastore class and i would like it to also display an images of the player. how can i change my listview to display images aswell?
This is my code to populate the listview:
player_List = (ListView)findViewById(R.id.listplayer);
player_List.setAdapter(new ArrayAdapter<Player>(this, android.R.layout.simple_list_item_1, dataStore.getPlayers()));
any help will greatly be appreciated!
By the way i tried a simple array adapter but that only seems to like string objects! and i want to put a player object!
Thanks
check below link
http://www.androidhive.info/2012/02/android-custom-listview-with-image-and-text/
Related
I have a question, if I want to load a ListView directly from a database, for example on the first screen I'll have a search button that will search the database and display the results in another screen in a ListView. How would I do that?
CursorAdapter or SimpleCursorAdapter will help you.
Your question has a few parts, if you don't already know how to start.
1) First you will need to learn how to set up a custom ListView and a generic adapter
http://www.vogella.com/articles/AndroidListView/article.html
2) Then you need to figure out how to source your adapter with data pulled from your database
http://androidtuts4u.blogspot.com/2013/02/android-list-view-using-custom-adapter.html
I am new to android and I am trying to load huge data which contains images and text and are fetch from server,in tablelayout.Can someone suggest me how I should do that.Because Loading all row at once may cause application to crash.Please help.Thanks in advance.
Bestet is the ListView with custom adapter.
You can read more about ListView and ListViewActivity and custom adapter for listview
What you can do , is to use a ListView or GridView with custom adapter . for more information read this article it will help you , now when you face other issue create these stuff post a new question
How do I implement a listview which displays images an text dynamically from the web? Each image has some descriptions to it and I need them to display correctly in each list. The images change every once in a while. So I have to retrieve up to date contents.
I have read this, but have no idea how to include text into it. Any help here?
Thanks.
Here you will find full details and along with Full working Source code
Android lazy image loader example
Use an ListView Adapter like here: http://android.amberfog.com/?p=296.
The getView Method is executed for every row of your ListView, so you have to place your code to load the images right there
When the Data changes simply call notifyDataSetChanged on the ListView Adapter and the ListView will refresh (executs getView again).
I'm Developing an Application. I'm displaying Thumbnail Image and Corresponding data with the image in ListView the data and images both are downloaded and parsed through XML parsing For Displaying images I used this tutorial
Lazy load of images in ListView
But I'm not getting how to display the parsed data in ListView.
Thank you
Abhishek
This is what u should do..
After parsing the data create objects for each row in listview(i.e,use a Custom Class)
Iterate through all the objects
Add to listView Adapter
Use listview.notifyDataChanged() function everytime.
This should do the trick..;)
By using the BaseAdapter, its possible.Inflate a layout that have textviewand Image view in
Listview row.
Please look in below link for the tutorial. i am sure you will get to resolve you problem on your own
http://www.vogella.de/articles/AndroidListView/article.html
I am creating a android app in which i have a list of contacts. I am displaying the list of contacts in the list view using the following code :
setListAdapter(new ArrayAdapter(
getApplicationContext(),
android.R.layout.simple_list_item_1, ct_name));
where the variable ct_name is an array containing contact names. Now i want to add 2 images in front of each contact. The images are for calling and messaging option. The images will be same for all the contacts. Could anyone tell me how to display the 2 images in the list along with the contacts. As far as i have searched I guess i would have to make a custom adapter but i am not able to follow on how to do so. Could anyone help me with this?
You have to implement a custom ListAdapter.
See this tutorial:
http://www.softwarepassion.com/android-series-custom-listview-items-and-adapters/
A Custom List Adapter is must for creating ListView in Andorid.
If you want to create awesome Custom ListView in android, don't miss to read & copy-paste code of following tutorial.
Android Custom ListView Example with Images