Android :: Delete A Listitem From A Listview?

Aug 25, 2010

The Listitem would not be retrieved from the db. It is passed over from another class.

Android :: delete a listitem from a listview?


Android :: Remove The Listitem From Listview

Nov 4, 2009

I want to remove the listitem from listview in android.i don't know that how to do it.

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Android :: Refresh ListView If Change Content Of ListItem

Mar 16, 2010

I have a ListView in my android activity. And I populate the ListView by sub-class the BaseAdaptor (which returns a View in getView() method).

What if in my click listener of a button in a list item view, I change the text of the TextView in the List item view or change the dimension of the list item view by adding/removing children of the list item view

What is an efficient to refresh my listView? I don't want the listView to re-trigger a query since there is no data change.

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Android :: Unable To Add Icon / Image To Listitem Of ListView - Way To Do So

Feb 4, 2010

I have created listview by using arrayadpter i add arraryadapter to listview containing string array but i m unable to add icon to eatch listitem.

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Android :: Delete From Listview ?

Oct 27, 2010

I have listview that contain checkbox and an image when the checkbox is clikced I show a button at bottom of the screen that perform deletion, but when listview height more ,then the listview some portion move under the button ,so I need an alternative option for delete can anyone help me, I except something like menu?

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Android :: ListView With Delete Button?

Sep 20, 2010

I am trying to bind a list view to a List. This works ok when I create an activity that extends ListActivity and I have a text view in my layout file (i.e. the activity is binding to the default listview in the activity). However, what I would like to do is have a ListView that contains an image button (to further perform the deeltion of the row) and the text view to illustrate the name of the item being bound.

The layout file
The activity class

I have played around and cant seem to get it to work, as soon as I add a ListView / image button to the layout file my code crashes. I've also found a few examples through google, but none seem to work!

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Android :: ListView Delete Row Button - Focus?

Jun 12, 2010

I have an activity with ListView and buttons below:

CODE:.................

ListView row contains delete button:

CODE:.................

In Adapter, Button onClickListener is set, also there are dummies to make list non-selectable:

CODE:..............
What I want is:

Always show buttons in the bottom of screen after list (no matter how long it is, there should be scroll if it's too long) ListView should not be selectable, I don't want row selection row delete button should be selectable (focusable) with touch and with trackball

And everything works except I can't focus row delete button with trackball (although it's working with touch).

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Android :: Delete An Item From ListView On OnFling Event

Jun 25, 2010

I want to delete an item from a ListView, to which have attached a GestureListener. I have overridden the method onFling for that GestureListener to return true of false based on my criteria.

But I don't know how to fetch the last selected item in the ListView. Fling does not select an item in ListItem.

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Android :: Get Which Listitem Is Focused?

Jul 31, 2010

I have a listActivity which I use ArrayAdapter insider it. When user scrolls the scroll ball, one listitem would be focused. How can I know itemlist is highlighted?

It looks simple to me at first, however, it takes several days and still can't find answer.

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Android :: Identifying Id Of Listitem For Context Menu

May 6, 2010

I have a View that extends Activity. A ListView will display a number of listitems. When the user long clicks I would like to present them with a contextmenu allowing them to select edit, delete etc. and then identify the listitem that was selected as the item to perform the action on.
In onCreate I have:
listView.setAdapter(adapter);
listView.setOnItemClickListener(onListClick);
listView.setOnItemLongClickListener(onListLongClick);
registerForContextMenu(listView);
I have a method onCreateContextMenu
@Override
public void onCreateContextMenu(ContextMenu menu, View v,
ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
menu.setHeaderTitle("Context Menu");
menu.add(0, v.getId(), 0, "Edit");
menu.add(0, v.getId(), 0, "Delete");
and also onContextItemSelected
@Override
public boolean onContextItemSelected(MenuItem item) {
if (item.getTitle() == "Edit") {
// edit action
} else if (item.getTitle() == "Delete") {
// delete action
} else {
return false;
return true;
}I am not sure where to go from here to get the correct row/listitem.

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Android :: Use Webview As A ListItem And Have Smooth Scrolling?

Feb 15, 2009

I am showing a RSS feed in my application using Webview as ListItem and it works great except that it is very sluggish at times. Since I don't know the size of the content then I can't set the height of each Webview and therefore I have the following code (this is the code for a single ListItem)...

But the "wrap_content" causes the Webview to readjust size when scrolling. The scrollbar-indicator of the listview also has problems knowing the size of the complete list so it changes size when scrolling. All this causes a very "jerky" experience when scrolling.

Is there any better way of doing this?

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Android :: Modify Background Of A ListItem When It Has Been Selected?

Sep 27, 2010

I have a ListView with a bunch of ListItem's. When the user selects an item, I would like to change that ListItem's background to an image. How can I accomplish this? code...

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Android :: Change A Listitem In A ListActivity When It Is Selected?

Jul 13, 2009

When a listitem in a ListActivity is selected, I want to add some ImageButtons on the listitem and want to change its height from 60px to 90px. When the listitem is unseleted, it will be restored. How should I do?

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Android :: Touch Not Working For Listitem / Solution For That?

Jul 27, 2010

I have a list activity listing various list items.My problem is that on listItemClick() method is being called when Iam using that trackball to select the list item but my list item is not getting selected when I am touching them..

What could be the problem?

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Android :: Setting Focus To Listitem's Child Views

Jun 8, 2010

Is it possible to give Focus on listitem chile views , what i need is i have an custom list view , i creating each row using linear layout with two views like button and textview, now i want to get that button click event and have to change the background color while focusing is it possible?

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Android :: Start An Activity When User Clicks On A ListItem?

Nov 19, 2010

Here is my code. I'd like to pass a boolean to the activity i want to start.code...

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Android :: Way To Change ListView Style Droid Without Building Custom Listview ?

Jun 26, 2010

I would like to change text and back ground color of my Listview without building custom rows. Is this possible ?

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Android :: How To Keep ListView Header From Scrolling With ListView Content?

Jun 24, 2009

There must be a way to do this. How can you tell a ListView that has a header to not scroll it when the user scrolls the contents? I want it to stay in a "stuck" position so that the user can always see what column the content applies to.

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Android :: How To Create ListView Within ListView?

Sep 9, 2010

In my project i m parsing xml and i want to put it in xml list with in list.

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Motorola Droid X :: Use Titanium Backup To Delete Apps That Are Safe For Delete Like Amazon.mp3 Etc?

Jul 23, 2010

Last night I donated and am just waiting for the paid version now, but I have a couple of questions:

1. What exactly is "freezing" an app? Will it remove the app from the app drawer? Will it just prevent it from running?

2. Can I use Titanium backup to delete apps that are safe for delete like amazon.mp3, etc?

3. If I "freeze" an app like backup assistant will it still be on the phone so that it doesn't brick if I do a reset?

4. Can I delete or freeze things like crap ringtones so they don't show up when I am setting a ringtone?

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Sprint HTC Hero : Handcent - Delete Threaded Messages - Similar To If You Wanted To Delete Emails

Jan 20, 2010

is there a way to delete threaded messages, similar to if you wanted to delete emails? like if i have 20 text threads, and only wanna delete 10.. but do all 10 at the same time..

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Motorola Droid X :: Delete Online Also When Delete Emails For Gmail?

Aug 25, 2010

When I delete emails for gmail on my phone, will they delete online also?

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General :: How To Delete All Texts In A Thread Rather Than Just Delete One At A Time

May 19, 2014

Still learning on Samsung Galaxy Ring; how can I delete all texts in a thread rather than just delete one at a time? I played around with touch, slide, etc.

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How To Use Delete Or Upgrade To Delete Data In Rows

Jul 10, 2013

if row_id goes from top to bottom and columns go left to right i dont want to delete the row only all data . is it better to use delete or upgrade?

column1|column2|column3
1 items | name1 |name2
2
3
4
5

is there a way to delete name1 and name2 without deleteing any rows?

i have some code ive been tring but it doesnt work.

[code]
publicboolean updatenotdelete(long rowId, String item, String have, String need, String got, String store, String cost) {
ContentValues args = new ContentValues();
// args.put(KEY_ITEMS, item);
args.put(KEY_HAVE, have);

[Code]....

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Retrieve And Set ListView Items (cells) Height Depending On ListView Height

Apr 4, 2012

I have some class LoginActivity.java. In the onCreate method I retrieve ListView:

ListView list = (ListView)findViewById(R.id.snListView); then:

list.setAdapter(adapter);

In addition there are login.xml layout - there are:

<ListView
android:id="@+id/snListView"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</ListView>
and sn_row.xml:

[Code]...

At the moment I have cell's height 100dp, I need that cell's height will depend on device, I mean I have here 5 cells showing at login screen in ListView and I need that these 5 rows will fit the ListView (cell's height = ListView's height/5).

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Sprint HTC Hero :: Outlook - Automatically Delete Stuff As Delete Stuff On The Exchange Server

Jan 15, 2010

I connect to my works Exchange server using EAS (I think, it was the default) and it syncs with my mail automagically as stuff comes in. I'd really like to find a way to automatically delete stuff on the Hero as I delete stuff on the exchange server. Is there a way to do this without involving another program?

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HTC EVO 4G :: HTC Email Client - Exchange Server - Delete From Phone Doesnt Delete From Exchange Server

Jun 22, 2010

Is this something I have to deal with or is there a setting I'm missing somewhere? Same thing w/ the calendar reminders. I have dismissed them on my phone but they still come up in outlook when I get home.

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Android : Way To Add An Id To Listview?

Sep 26, 2010

I have a listview within an activity and at the bottom of the screen I have a scrollable gallery, my problem is making the listview clickable, I would normally use the listview position by doing if(position == 3) and then create the intent but postion is being used by my gallery. I listview is in the main.xml populated by an array.xml, can I add an id i.e android:id in the arrays.xml and create an intent with that, or can I create a listactivity and still use position to fire an intent if so how would I do this.

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Android :: Some Queries About ListView

Mar 16, 2010

I am very new to Android, but I love it because it has given me back what i was longing for : Java.

but I am facing some doubts and confusions about is, since I am totally new to Mobile App Development:-

I am listing my queries here-

1.) I wish to put various items in a single element of a ListView. Like one image in the left, so many TextViews in a single element, and more things. Is it possible?

2.) I wish to give my text different colors, different sizes, and different fonts. how to do this?

3.) I wish to insert or delete elements from a List in ListView. How to do that?

4.) I wish to change the background color of my list. how to do this?

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Android :: Get Value From ListView OnListItemClick?

Sep 11, 2010

i can add to a db and list as a listview. When I click a list item using onListItemClick, what statement do I need to get the value? ........................

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