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.....................

Android :: get the state of checkbox in onListItemClick in Listactivity?


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 :: 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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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 :: 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 :: 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 :: Can't Set Checkbox State In OnPrepareDialog

Nov 6, 2010

I've got a dialog which shows a list of checkboxes. The info which boxes should be checked each time it opens comes from an edittext. I searched for a way to not allow caching of the dialog but couldn't find out how to do that. Now I override onPrepareDialog to set the checkboxes before the dialog opens. I deleted the content of my edittext, opened the dialog and there were still the same boxes checked... how to reset the checkboxes?

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

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Android :: CheckBox -- Restoring State After Screen Rotation

Mar 24, 2010

I have come across some very unexpected (and incredibly frustrating) functionality while trying to restore the state of a list of CheckBoxes after a screen rotation. I figured I first would try to give a textual explanation without the code, in case someone is able to determine a solution without all the gory details. If anyone needs more details I can post the code.

I have a scrolling list of complex Views that contain CheckBoxes. I have been unsuccessful in restoring the state of these check boxes after a screen rotation. I have implemented onSaveInstanceState and have successfully transfered the list of selected check boxes to the onCreate method. This is handled by passing a long[] of database ids to the Bundle.

In onCreate() I check the Bundle for the array of ids. If the array is there I use it to determine which check boxes to check when the list is being built. I have created a number of test methods and have confirmed that the check boxes are being set correctly, based on the id array. As a last check I am checking the states of all check boxes at the very end of onCreate(). Everything looks good... unless I rotate the screen.

When I rotate the screen, one of two things happens: 1) If any number of the check boxes are selected, except for the last one, all check boxes are off after a rotation. 2) If the last check box is checked before rotation, then all check boxes are checked after rotation.

Like I said, I check the state of the boxes at the very end of my onCreate(). The thing is, the state of the boxes at the end of onCreate is correct based on what I selected before the rotation. However, the state of the boxes on the screen does not reflect this.

In addition, I have implemented each check box's setOnCheckChangedListener() and I have confirmed that my check boxes' state's are being altered after my onCreate method returns.

Why would the state of my check boxes change after my onCreate method returns?

I have been trying to degub this for a couple days now. After I found that my check boxes were apparently changing somewhere outside my own code I figured it was time to ask around.

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Android :: Modified Checkbox State To Be Selected But View Unchanged?

Mar 1, 2010

In my android app, I have a preferenceScreen with some checkboxes defined in a xml file and a class that implements "SharedPreferences.OnSharedPreferenceChangeListener". What I want to do is to select a checkbox and all the others to be selected as well. In the above listener I am able to modify the other checkboxes's state to selected, but my view remains unchanged. What should/could I do to achieve this ?

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Android :: Save State Of Checked Item In ListView Having Checkbox

Sep 29, 2010

I'm new to android, please help me how to save the state of checkbox,

i.e.

I've ListView with checkbox, three textview and again checkbox. I wish to save the checked state of item(s),

how to save the state of checkbox.

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Android :: Droid Save Checkbox State In ListView With Cursor Adapter

Mar 9, 2010

I cant find a way to save the checkbox state when using a Cursor adapter. Everything else works fine but if i click on a checkbox it is repeated when it is recycled. Ive seen examples using array adapters but because of my lack of experience im finding it hard to translate it into using a cursor adapter. Could someone give me an example of how to go about it.code...

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Android :: CheckBox Test - (CheckBox) FindViewById (R.id.test) - Returns Null

Mar 17, 2009

why CheckBox is always null.

<CheckBox id="@+id/checkbox" android:layout_width="wrap_content" android:layout_height="wrap_content" />
code file-
package com.reblogr.reblogrclient;
public class Test extends Activity { /** Called when the activity is first created. */
public CheckBox checkbox;
@Override public void onCreate(Bundle savedInstanceState) { ....................

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Android :: Changing Displayed State Of Views Based On Parent ViewGroup's State

Aug 11, 2010

I have a compound UI component built up from a ViewGroup containing a number of TextView, ImageView etc. components. Many of these have StateListDrawables as their images/backgrounds. Is there any way of making them select from this drawable based on the state of the parent ViewGroup rather than the component itself? Ideally I want to be able to change the visual state of all children of the ViewGroup (text colour, image etc) based on the state of the ViewGroup, preferably without having to hook up complex logical code. This seems like a fairly common sort of requirement, so I was hoping it would be straightforward in Android - am I going to be disappointed?

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Android :: Phone State Listener State Transitions

Feb 8, 2009

I'm a little confused by what I'm seeing with regards to phone state transitions via the PhoneStateListener. When I receive a call, this is what happens: (call comes in) RINGING -> IDLE (I pick up) OFFHOOK (I hang up) IDLE It's that first transition from RINGING to IDLE without any interaction from me (not ending the call, not answering the call) that confuses me. Do I really have to implement an idle counter to know that an incoming call has really ended? Seems like the reported phone state represents some sort of phone state that isn't the obvious one.Is this a bug or am I just not in tune with the paradigm here?

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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 :: Use Button.setonclicklistener And OnListItemClick

Nov 24, 2010

i want to use button.setonclicklistener and onListItemClick what i need to do

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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 :: 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 :: 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 :: 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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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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Android :: Context Menus On ListView OnListItemClick()

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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