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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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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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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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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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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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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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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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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Aug 10, 2010
The following will not register the Toast upon clicking. In fact, it doesn't even seem to detect a click. The parent class that CustomListTitle extends is ListActivity, so everything should be set, but it's not working. No errors, just no registering a click.
import android.app.Activity;
import android.app.ListActivity;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.view.View;
import android.widget.ListView;...................
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Nov 24, 2010
i want to use button.setonclicklistener and onListItemClick what i need to do
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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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