Android :: OnListItemClick With Mulitple Value / Retrieving Value

May 22, 2010

I am trying to retrieve the 2nd value from a Arraylist/ArrayAdapter that I have populated. I am new to Array so please correct me if I am wrong

Q1. I created the Array Favorite. What I think what I created is an Array with two set of value call Detail | Value. example Detail="Yasmin",Value="8". Is this correct?

Q2. I have assign the Favorite Array to the mFavlist listview. During the OnItemClick I can return the label "Yasmin" by the position of the listview. What I would like to do is return the value of "8". What would be the best way to do this?

import java.util.ArrayList;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.AdapterView.OnItemClickListener;...................

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Sep 16, 2010

I created a widget that when clicked activates a PendingIntent.The problem is when I have more than one widget on the screen only the latest one will start the PendingIntent.I have read some about a unique request code, but not figured this out.Any ideas how I can have multiple widgets and the PendingIntents work for each?

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HTC Desire :: Sending Text Message To Mulitple Recipients Sends As MMS

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If I send a text message to multiple recipients it sends as an MMS. I understand that this happens by design on some networks if you're sending a text to more than 10 people at once, but I was only sending the same text to 2 people. I'm with T-Mobile and I have unlimited texts as part of my contract, but MMS messages cost 20p each, so obviously I don't want this to happen. Can this be changed so the messages send as regular texts?

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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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Android :: Not Getting Listview Onlistitemclick

Aug 1, 2009

I am beginer to the anroid ,i am using the below code for displaying listview and i am not able to getting the onlistitemclick events for further ui's. package com.List;

import android.app.Activity; import android.app.AlertDialog; import android.app.ListActivity; import android.content.ContentUris; import android.content.DialogInterface; import android.content.Intent; import android.content.DialogInterface.OnClickListener; import android.database.Cursor; import android.database.DataSetObserver; import android.os.Bundle; import android.provider.Contacts.People; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.ListAdapter; import android.widget.ListView; import android.widget.TextView; import............................

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Android :: Mouse OnListItemClick() Is Not Being Called

Jan 11, 2010

i've tried displaying a simple list in ListActivity, it is working fine but the problem i got is with the listener.. when i click on any of the list item using the mouse onListItemClick() is not being called, strangely it is working fine with the key-up&key-down keys...................

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Android :: ListActivity And OnListItemClick - How To Get Work

Apr 10, 2010

I am having trouble figuring out how to get my onListItemClick to work. Here is my code. package list.view;...................

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Android :: OnListItemClick() Not Getting Invoked On Using CustomAdapter

Apr 12, 2010

I was trying to use a ListActivity which uses a custom Adapter. Every list element is a complex collection of objects which include buttons, checkboxes etc (which also have onClickListeners). Now, the problem is the onListItemClick is not even invoked when a list element is selected. I tried everything possible but am not able to get the selection. Using the trackball I am able to bring focus to the list elements, but am not able to get the call back. But, on touching, I am not even getting the focus. I tried these steps unsuccessfully to solve the problem. * Tried removing onClickListeners from the listElement Objects. * Tried making all the objects non-focussable, by modifying the XML (as suggested by Romain Guy).

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Android :: ListActivity OnListItemClick Not Being Invoked

Sep 18, 2009

Scoured the docs and forums, couldn't find an answer or reason why this is happening: I have a class that extends ListActivity and a View coming from XML for each row that looks like this:

<LinearLayout ...>   <TextView ... />   <TextView ... />
  <CheckBox ... /> </LinearLayout>

When I click on one of the items in the list, the onListItemClick() i have in my activity is not invoked. Turns out, if I comment out the CheckBox node in my layout xml, it works. I feel like there is a simple explanation that I don't know about.. maybe because CheckBox is an actual interactive widget it's overriding some click action or something?

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Android :: Confusion In OnItemClick And OnListItemClick

Sep 2, 2010

I am confused with two below method

1.)   onItemClick(AdapterView<?> arg0, View view, int position,long id) 2.)   onListItemClick(ListView l, View v, int position, long id)

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Android :: OnListItemClick And CheckedTextView Not Respoding

Feb 15, 2010

i got ListActivity, each item has 2 textviews image and CheckedTextView. i am trying to implement simple multichoiselist... i have two problems:

1.
@Override
protected void onListItemClick(android.widget.ListView l, View v,
int position, long id)
{
...
}

doesnt respond at all ive tried it with the debugger and when i press on any list item it doesnt stop there. and ive tried all kind of things (like focusable:false)............................

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Android :: Why OnListItemClick() Not Getting Called Back

Jul 16, 2010

I have a ListActivty and I overload the onListItemClick(ListView listView, View view, int position, long id) in my List Activity. My question is why onListItemClick() not getting called back (i have breakpoint in my debugger) when I have an ImageButton in my list item view (the one view created by my list adaptor from cursor)?

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Android :: TextView And Button In Each Row And OnListItemClick()

Aug 31, 2010

I have a ListView with some elements on it. Each row has a TextView and a Button. It looks like this: | Some text in a row (Button) | Now, when I click on this text nothing happens. Simply no one function is called. But when I click on the button I can handle the event. I use onListItemClick() So what should I use instead of this TextView to be able to handle an event (when I click on the text)? Before this I had only one TextView in each row and when I was clicking on a row everything worked fine (onListItemClick() was called).

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Android :: Manual Call To OnListItemCLick

Sep 9, 2010

I am using a ListView with a SimpleAdapter. Once data is populated into it I would like to set the first item in the list. This can be done by clicking on the list item on the screen. I want to just call the method directly after I populate the list so that when you see the UI its already done. My only problem is getting the View from the ListView. I noticed its children are all null but the SimpleAdapter has items in it. When I try to get those items they are not Views and I am not able to match the method call of protected void onListItemClick(ListView l, View v, int position, long id)

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Android :: Use Button.setonclicklistener And OnListItemClick

Nov 21, 2010

I have a button in listview .now i want to use button.setonclicklistener and onListItemClick what i need to do.

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Feb 9, 2009

How could I capture an onListItemClick() and pass it to onCreateContextMenu()? In my ListActivity, I don't need regular clicks, so I'd like everything to go to the context menu.

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Android :: Using OnListItemClick With Data Driven ListView

Jun 25, 2010

I have a ListView which its contents could change at any time (eg. a list of cities within a state; a new city could be added to the state in our database at anytime). How do I implement, if possible, the onListItemClick event to work with this? For example, if a user selects a certain city in the ListView, i should be able to pass a value that independently identifies what city was clicked onto my next activity. I can't listen for positions because they could change with an addition or removal of a city.

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Android :: ListView OnListItemClick Setcontentview Crash?

Nov 3, 2010

I have been trying to set a new xml layout, when a particular item on this list is clicked.
Am I missing something, because the emulator crashes when clicked?! setContentViewById(R.id.newxml file)

public class intentProject extends ListActivity
{

ListView list;
ArrayAdapter<String> aa;
List<String> data = new ArrayList<String>();

public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);........................

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Android :: OnListItemClick - Get The Name Of Selected File In ListView

Feb 17, 2010

I have a listview that shows files in a specified folder which works. But what I can't figure out is in the onListItemClick method. How can I get the name of the selected file in the ListView from the ArrayAdapter instead of the position or id?.......................

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Android :: ListActivity Subclass - OnListItemClick Never Called?

Aug 1, 2010

I don't think this problem is caused from my ListActivity subclass. I think it has something to do with with my BaseAdapter subclass:

package com.mohit.gtodo;
import com.mohit.gtodo.database.TasksDBAdapter;
import android.content.Context;
import android.database.Cursor;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CheckBox;
import android.widget.CursorAdapter;
import android.widget.TextView;............................

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Android :: Get The State Of Checkbox In OnListItemClick In Listactivity?

Oct 21, 2010

f my list has 10 items.. the onclick listener is fired only for the 10th item. How to get the state of checkbox in a onListItemClick in Listactivity? I have a class OnItemClickListener like this:

private class OnItemClickListener implements OnClickListener {
    private int mPosition;
    public OnItemClickListener(int position) {
        mPosition = position;
    }
    @Override.....................

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Android :: How To Get State Of Checkbox In OnListItemClick In Listactivity

Oct 18, 2010

Android ListView. if my list has 10 items.. the onclick listener is fired only for the 10th item.
How to get the state of checkbox in a onListItemClick in Listactivity?

I have a class OnItemClickListener like this:

CODE:.....

And I use this class like this in my getview()repeat_chbt.setOnClickListener(new OnItemClickListener(position));

But only when I check the last item's checkbox, it go A correctly. Other items' checkbox are checked they just go B.

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Android :: ListView OnListItemClick To Create Context Menu?

Aug 20, 2009

This maybe against the way the Android team wants this to work, but if not I can't seem to come up with a way to do this. Basically I have a list view that I want to create a ContextMenu when onListItemClick received. So when the user clicks on a list item I want them to choose the action from a ContextMenu. Anyone have an example of how to do this, I can get it to work with no problems with a long press, but my users are missing the menu and just thinking the ListView does nothing.

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Android :: Change Default OnListItemClick Behavior Of ListView

Jun 18, 2010

Is there any way i can make my listactivity (rather listview) highlight the List Item when it is clicked (pressed) upon? (...and remain highlighted) The default behavior, simply highlights the item for a moment, and it gradually fades to black... Currently, the highlighting only happens when we use the DPad... It'd be ideal if atleast one list item is "highlighted" at all times. Worst case scenario, i may have to keep track of the "last clicked item" (by default the first) and change its background or something...but i was hoping there was an easier way...

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Android :: 1.6 Invalid View Object Passed To OnListItemClick()?

Dec 14, 2009

This subject originates here: http://groups.google.com/group/android-beginners/browse_thread/thread...

To sum up:

When I click on an item in the ListView, the background color that gets changed is not that of the clicked item but instead of the other item in the opposite side relative to the middle item:

1 <-- I click here 2 3 <-- Acts as a mirror 4 5 <-- This is the one that gets changed

1 2 <-- This is the one that gets changed 3 <-- Acts as a mirror 4 <-- I click here 5

This problem persists even when I use CheckedTextView like what is suggested in the post.

I use the latest stable SDK.

This problem occurs when the target platform is Android 1.6, 2.0 or 2.0.1.

The problem does not occur when the target platform is Android 1.1 or 1.5.

However, the problem will also occur when the program is compiled for 1.5 and run in 2.0.1.

The simple problematic code can be found here: [url]

There I also put the screenshots showing the problem: demo01.png: I click an item. demo02.png: the clicked item doesn't get changed but the reflective item does.

Is this a bug in newer Android platforms?

If it is intended, what is the reason and could you please show me how I should fix my code?

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Android :: Add Checkbox To A ListActivity And Not Lose OnListItemClick Functionality?

Aug 31, 2010

I have a ListActivity working as expected. When a list item is clicked the app responds properly. I want to add a checkbox on the far right side of the screen, next to each list item. When I attempted to do that by updating the XML (see below) I lost the onListItemClick functionality. When I clicked on a list item nothing happened.code...

I am trying to add the checkbox next to the tvProduct object.

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Sep 1, 2010

How would I go about collecting the latest Live NFL/Soccer scores? Are there open API's available for this?

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Jul 10, 2009

I created the following method for retrieving stored settings from the database:

public String getEntry(long rowIndex){
String value = "";

Cursor c = db.query(DATABASE_TABLE, new String[] {KEY_NAME, VALUE}, KEY_NAME + "=" + rowIndex, null, null, null, null);
int columnIndex = c.getColumnIndex(VALUE);
int rowsCount = c.getCount();
if(rowsCount > 0){
String value = c.getString(columnIndex);
}

return value;
}

On debugging I can see cursor c contains two columns and one row but when it comes to line

String value = c.getString(columnIndex);

it throws the CursorIndexOutOfBoundsException although columnIndex = 1 which should point to a valid entry. Does anyone know what could be wrong here?

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Mar 23, 2010

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Jul 30, 2010

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Feb 18, 2010

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May 17, 2009

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This calls the USSD and the result is displayed in an alert menu generated by the OS dialer.  There's no way that I can see to intercept the USSD reply, prevent the dialer displaying it, and then use the result as a String. Essentially, all I really want to do is (pseudo code) // String ussdReply = call("*#105#"); // I've tried creating an "onActivityResult" but it never receives anything from the startActivityForResult. So, does anyone know how I can use the reply within an application?

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Apr 30, 2010

I have an AppWidget which provides a summary of some data stored and controlled by my main Application. (In a similar way to a Calendar AppWidget showing the next event from the main Calendar application). I want to know the best practice for retrieving the data to update my widget. I have followed the example, and I have extended AppWidgetProvider and have a working widget, onto which I can update. I would expect to read the data from my main application and then update it via my AppWidgetProvider's onUpdate() routine.

Now, is the best practice here for my separate main application to provide the data via a ContentProvider? I assume so, as my Appwidget is not part of the same application. Is it possible to access a ContentProvider inside my onUpdate() routine? Before writing my main application content provider I started to test out retrieving some available data like Contacts information, and showing say a contact name in my widget, to show I can extract data from an existing ContentProvider. When accessing the Contacts contentprovider, the examples talk about:

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Sep 22, 2010

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Jun 6, 2010

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Nov 28, 2009

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May 4, 2010

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Here is the code....................

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