adnan1146 wrote:

plusminus wrote:Hey lordhong,

Nice upgrade =)

You could try to loop through all Views at the end of the onCreate()-method and invalidate(); them. Like:

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Using java Syntax Highlighting

1. // <img src="http://www.anddev.org/images/smilies/icon_exclaim.gif" alt=":!:" title="Exclamation" /> Brain to Code - NOT TESTED <img src="http://www.anddev.org/images/smilies/icon_exclaim.gif" alt=":!:" title="Exclamation" />
2. public void onCreate(Bundle icicle) {
3.         super.onCreate(icicle);
4.         ImageItemArrayAdapter adapter = new ImageItemArrayAdapter(this);
5.         Resources res = this.getResources();
6.         // add one items
7.         adapter.addItem(new ImageItem("Home", res.getDrawable(R.drawable.sliderhouse), true));
8.         // add some more items...
9.         // ...
10.         setListAdapter(adapter);
11.        
12.         for(int i = 0; i < adapter.getCount(); i++){
13.                 adapter.getView(i, null, null).invalidate();
14.         }
15. }

Parsed in 0.033 seconds, using GeSHi 1.0.8.4

Let us know if it worked.

I'll have a closer look at it, when I'm back home from university.

Regards,
plusminus

Hi plusminus

I have also modified the iconified list to have few checkboxes,text views and imagesviews, but I am facing the similar problem of list refresh after performing some action. If you could help in this regard, and write some code to refresh the list.

I also tried the code you written before using invalidate();

I also modified the iconified list which has few checkboxes loading their state( checked/unchecked) from a database and its working fine with refresh after any update etc..

I am able to refresh the list after some update by sending another query to the data base and setting the list adapter with the new data.

Hi
I m working with the images and want to place at the end of the screen
i.e. right aligned
that means at left i write the text and at right i want my image to be
displayed.
but as
mIcon.setPadding(190 , 0, 0, 0); function does not work it place the
images relative to what i dont know.

Plz solve my problem.

Preet wrote:Hi
I m working with the images and want to place at the end of the screen
i.e. right aligned
that means at left i write the text and at right i want my image to be
displayed.
but as
mIcon.setPadding(190 , 0, 0, 0); function does not work it place the
images relative to what i dont know.

Plz solve my problem.

Add the Text component using the following code:



Actually we have to set the text component's weight to 1.

Can we change the height of the line in the icon list view? It seem too narrow.
Thanks.

You can try padding the icon list view to match that of the text view.
Use the iconview.setPadding(left, top, right, bottom) function.

Cheers

Thanks, Cybermat,
I will try and tell you the result.

Hi Cybermat,
It works fine.
Thank you again.

HI,

Done well.

But getting error in R.java. Some attributes missing.

Please post main.xml

by
vamsi

Hello gvkreddyvamsi,

gvkreddyvamsi wrote:But getting error in R.java. Some attributes missing.

these are very probably just the drawables, right
Choose any image you want and drop it into the /res/drawable/-Folder in Eclipse then alter the R.drawable.xyz-lines in the javacode to the new images.

Regards,
plusminus

Hi,

Thank you.

by
vam

Do I need to modify IconifiedTestListAdapter if I want to extend how keys effect the list? For example, I want to have hitting ENTER (center key) to select the the item in the list. I do this by overloading onListItemClick in my ListActivity. I would like to add the ability to call a different function or activity when pressing the RIGHT D-PAD KEY instead of the ENTER key.

onListItemRightClick(....

or

onListItemClick(int KEYCODE, ...

Hello bluefloyd,

You are thinking of this


Regards,
plusminus

Tsup guys!

I made my own list but now I wanted to add a layout like is done with this:


But it's late and my brain is numb so at the moment I'm not finding the solution that quick Anyone have the solution by hand ?

This is a Very useful tutorial.
Can we modify the design as shown below ?

IconifiedTextListAdapter itla= new IconifiedTextListAdapter(Context, <row layout.xml>, <drawable array>, <String array>)
setListAdapter(itla);

I guess this is the standard way Arrayadapter is used.
While implementing the above design, i am not able to create a layout out of rowlayout.xml in the file IconifiedTextView.java..
Which API can be used to get the layout object out of .xml?
Can anybody suggest the solution for this type of implementation ?


Thanks in advance

I have a category list. I want when user clicks on any category the listItem should expand and shows the subcategory in a inner List
So like you used added an ImageView can we add a ListView
like image view we can say



But the problem is supplying data to this innerListView because even though we make



But there is no method

there is no method in ListView class which can add ListAdapter as shown above

So how do we supply data to ListView using our own adapter which implements ListAdapter

Hope I am able to make you folks understand what I am trying to do....A LIST INSIDE A LIST