Android :: Use Button.setonclicklistener And OnListItemClick
Nov 24, 2010i want to use button.setonclicklistener and onListItemClick what i need to do
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Android :: Use Button.setonclicklistener And OnListItemClick
Nov 21, 2010I have a button in listview .now i want to use button.setonclicklistener and onListItemClick what i need to do.
View 2 Replies View RelatedAndroid :: Way To Set A Named Method In Button.setOnClickListener?
Dec 29, 2009Most samples that I see appear to use an anonymous method in a call like button.setOnClickListener(). Instead, I'd like to pass in a method defined on the Activity class that I'm working in. What's the Java/Android equivalent of the following event handler wiring in C#?
View 4 Replies View RelatedAndroid :: Use SWITCH Statement With SetOnClickListener / OnClick For More Than 1 Button?
Oct 1, 2009Let's say I have a few buttons in a LinearLayout, 2 of them are:
mycards_button = ((Button)this.findViewById(R.id.Button_MyCards));
exit_button = ((Button)this.findViewById(R.id.Button_Exit));
I register setOnClickListener() on both of them:
mycards_button.setOnClickListener(this);
exit_button.setOnClickListener(this);
How do I make a SWITCH to differentiate between the two buttons within the Onclick ?
public void onClick(View v) {................
Android :: TextView And Button In Each Row And OnListItemClick()
Aug 31, 2010I 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).
View 2 Replies View RelatedAndroid :: SetOnClickListener In Dialog?
May 21, 2009I have a an AlertDialog where I inflate a View. In that View is also a Button. But when I add the command setOnClicklistener my Code crash? Can you tell me why.. I guess there was a moment it worked.. but I never got it back
Can't I include an OnClicklistener to a Button in View I like to implement into a AlertDialog?
And if.. how?
CODE:...............
Android :: Get Value From ListView OnListItemClick?
Sep 11, 2010i 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? ........................
View 13 Replies View RelatedAndroid :: Not Getting Listview Onlistitemclick
Aug 1, 2009I 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............................
Android :: Mouse OnListItemClick() Is Not Being Called
Jan 11, 2010i'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...................
View 2 Replies View RelatedAndroid :: ListActivity And OnListItemClick - How To Get Work
Apr 10, 2010I am having trouble figuring out how to get my onListItemClick to work. Here is my code. package list.view;...................
View 3 Replies View RelatedAndroid :: OnListItemClick() Not Getting Invoked On Using CustomAdapter
Apr 12, 2010I 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).
View 3 Replies View RelatedAndroid :: ListActivity OnListItemClick Not Being Invoked
Sep 18, 2009Scoured 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?
Android :: Confusion In OnItemClick And OnListItemClick
Sep 2, 2010I 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)
Android :: OnListItemClick And CheckedTextView Not Respoding
Feb 15, 2010i 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)............................
Android :: OnListItemClick With Mulitple Value / Retrieving Value
May 22, 2010I 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;...................
Android :: Why OnListItemClick() Not Getting Called Back
Jul 16, 2010I 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)?
View 1 Replies View RelatedAndroid :: Manual Call To OnListItemCLick
Sep 9, 2010I 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)
View 1 Replies View RelatedAndroid :: Context Menus On ListView OnListItemClick()
Feb 9, 2009How 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.
View 3 Replies View RelatedAndroid :: Using OnListItemClick With Data Driven ListView
Jun 25, 2010I 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.
View 1 Replies View RelatedAndroid :: ListView OnListItemClick Setcontentview Crash?
Nov 3, 2010I 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);........................
Android :: OnListItemClick - Get The Name Of Selected File In ListView
Feb 17, 2010I 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?.......................
View 4 Replies View RelatedAndroid :: ListActivity Subclass - OnListItemClick Never Called?
Aug 1, 2010I 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;............................
Android :: Get The State Of Checkbox In OnListItemClick In Listactivity?
Oct 21, 2010f 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 :: How To Get State Of Checkbox In OnListItemClick In Listactivity
Oct 18, 2010Android 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.
Android :: ListView OnListItemClick To Create Context Menu?
Aug 20, 2009This 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.
View 5 Replies View RelatedAndroid :: Change Default OnListItemClick Behavior Of ListView
Jun 18, 2010Is 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...
View 1 Replies View RelatedAndroid :: 1.6 Invalid View Object Passed To OnListItemClick()?
Dec 14, 2009This 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?
Android :: Add Checkbox To A ListActivity And Not Lose OnListItemClick Functionality?
Aug 31, 2010I 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.
Android :: OnListItemClick() Not Working For ListView In Android
Aug 10, 2010The 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;...................
Android :: How To Control Activity Flow - Back Button Versus Home Button
Sep 2, 2010I have 3 activities in my app: Activity1 -> Activity2 -> Activity3. Inside Activity3, if the user presses Back, I would like to return to Activity2. In Activity3's onPause event, I added a finish() statement. That's probably not even necessary, but I wanted to make sure this Activity gets cleaned up. This works fine.
However, while in Activity3, if the user presses Home or starts a new app (through notification bar or some other means), I want both Activity3 and Activity2 to finish. If the user returns to this app, he should resume with Activity1.
I have figured out how to do one or the other, but I can't figure out how to handle both cases, if it's even possible. Can I trap the "Back" button in Activity3 and send a message back to Activity2 telling it not to finish()? It seems like the Activities follow the same lifecycle flow (Pause, Stop) regardless of what you do to send them to the background. Just to answer the question of why I want this behavior, imagine that Activity1 is a login screen, Activity2 is a selection screen, and Activity3 is a content screen. If I press Back from the content page, I want to be able to make a new selection. If I exit via any other means (Home, notification bar), I want the user to be "logged out".