listview

Changing the background of a child in ListView

Hi guys, Im changing the background color of each View row each time i click on it! But, when you keep clicking, it doesnt change the last View row back to its default color. How can i achieve this kind of behavior? Thanks ...

Best way to persist session variables on listview itemcommand ASP.NET

As the itemcommand event fires after most if not all page/control init/load events. what is the best way to persist session variable data that is modified on itemcomment (adding items for example) so that the page can react to the itemcommand using the modified session? ...

Android Show a dialog until a thread is done and then continue with the program

I am reading a few thousand items out of a database in my Android app and want to show a loading dialog, start a thread and read the database then close the dialog and then populate a listview with the data. I cant seem to figure this out. I have the dialog pop up and disappear but I don't know how to populate the listview after the ...

Multiple icons in Android ListView.

Note that my activity is NOT extending ListActivity; just Activity. I have a list view with a custom layout as follows: (res/layout/list_item.xml) <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" an...

How to avoid setting inline onClickListner in getView()

I was asked to refactor the getView() code presented below. I have got ListView with custom Adapter. Every row contains clickable buttons and texts. At the moment onClickListeners are set in the body of getView(), this is quite insane idea, because this method is called very frequently. Inside of every onClick function I need access to...

How to optimizie ListView with different item's layout

Hi, in my listview I have items with different layouts, in fact they use one sub-layout few times. I cannot use getViewTypeCount() and getItemViewType(), because I don't know how many times the sublayout will be used. Is it possible to optimize somehow getView() method and use it's convertView parameter, or do I have to inflate view each...

Passing Which ListView Item was Clicked to the Next Screen - Android

I have a ListView in Screen 1 where I have a few items . The User Clicks on an item in the Listview and Screen2 pops up . But What appears in Screen2 depends on what item was clicked in Screen 1 For Ex - User Clicks A in Screen 1 - Words starting from A come up in Screen 2 lv.setOnItemClickListener(new OnItemClickListener() { publ...

Expandable Groups in Windows Forms ListView control

How do you make the item groups in a Windows Forms ListView control collapsible and expandable? ...

How do I create a Single Select checkbox list using Ext.ListView component?

Hi all, I'm trying to create a checkbox list using ListView component. Below is my code. <script type="text/javascript"> Ext.onReady(function(){ Ext.BLANK_IMAGE_URL = 'blank.gif'; var genres = new Ext.data.SimpleStore({ fields: ['id','genre'], data: [['1','Comedy'],['4','Drama'],['3','Action']] }); var list1 = new Ext.li...

How to make HTML links in a listView Item focusable?

I wanna make an app which is quite similar to the official twitter client for android. In my listView Item ,there is a TextView which has some html content,I hope the links within it can be focusable and clickable,I have used: getListView().setItemsCanFocus(true); but it still doesn't work,I don't know why. the layout is like this: ...

Having trouble animating listview layout

I want the items in the listview to slide in one at a time from left to right. I have the following in res/anim/slide_right.xml <?xml version="1.0" encoding="utf-8"?> <set xmlns:android="http://schemas.android.com/apk/res/android" android:interpolator="@android:anim/accelerate_interpolator"> <translate android:fromXDelta="100%p" an...

Android: Custom Typface in Listview Row layout

Hi How can I add a custom typeface to a view outside my current view ? The code in bold compiles fine, but throws an error at run time caused by : TextView tv = (TextView) findViewById(R.id.text1); text1 is defined in a separate view (android.R.layout.two_line_list_item) and is NOT defined in the same view as set by the following lin...

Android ListView : items fit screen

I need to calculate how many items fit on the screen. I tried do it in this way private int callculateItemsOnPage(View layout, View item) { if (layout == null || item == null) return -1; int itHeight = item.getHeight(); int layHeight = layout.getHeight(); return layHeight / itHeight; } But itHeight, layHeight permanently 0...

Problem with custom cursor adapter for list view in Android

Hi all, I have an app that will query a database and attempt to output results in a list format. my first attempt was to use a simpleCursorAdapter, which worked fine for string outputs such as name and status, but would not display the time field from my cursor. My time field in my data base is of type Timestamp. the query for the ti...

Android ListView Jump to cursor position

I have a ListView that is controlled by a standard BaseAdapter. When the user clicks a button, I want the ListView to Scroll into view the 100th record. How is that done? ...

Andrdoid SimpleCursorAdapter / Listview problem

Hi all, I have a problem displaying the results of an sql query into a list view via SimpleCursorAdapter. This is my query: String sql = "" + "SELECT (Clients.firstname || \" \" || Clients.surname) AS client_name, " + "Visits._id, " + "Status.status, " + "strftime('%H:%M',time(sql_start_date,'unixepoch')) as start_time, " + ...

Does LVS_EX_FULLROWSELECT have any compatibility issues with other styles?

I am trying to set the LVS_EX_FULLROWSELECT style on my grid list control as I want full row selection. However apparently it doesn't have any effect. Since I am using a number of other styles as well, I am wondering if LVS_EX_FULLROWSELECT has any compatibility issues with other styles. Anyone? Following are the styles I am setting. In...

ListView controls display wrong data the 3rd time

I have a ListView that populates and displays a user's data (via a profile system in VWD 2008) during Page_Load and also when I go from the EditItemTemplate to the ItemTemplate. When I go to the edit screen again, my DropDownList and RadioButtonList controls display the first items in the corresponding tables instead of the correct pro...

Altering Adapter data

I have a ListActivity. Each item in the ListView contains a RatingBar. When the user manipulates the RatingBar, I want to update the corresponding data attached to the Adapter. Unfortunately, inside my RatingBar handler, I can't refer to the position variable. I understand why. I'm just having trouble finding a way around it. How w...

Returning values from multiple selection ListView

Edit: Okay, I found a solution. Don't know that it's the proper solution, but it does work correctly. Added to the code below. I'm trying to allow a user to select a number of directories from a checklist, and return them upon clicking a "Submit" button. Here's a snippet of my code. It populates the ListView with all the directories on ...