Android :: Find List View Choice Mode Multiple Events

Nov 18, 2010

How to find checked events in choice mode multiple.

I am using ontemselected method it is not working for me

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

Android :: find list view choice mode multiple events


Android :: Multiple Choice List With Custom View

Apr 16, 2010

I've seen example com.example.android.apis.view.List11 from ApiDemos. In that example, each row takes the view android.R.simple_list_item_multiple_choice. Each such view has a TextView and a CheckBox.

Now I want each view to have 2 TextView's and 1 CheckBox, somewhat similar to the List3 example. I tried creating a custom layout file row.xml like this:

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

Then in Activity.onCreate(), I do like this:

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

The result kind of looks like what I want, but it looks like the list doesn't know which item of it is selected. Also, I need to click exactly on the checkbox. In the List11 example, I only need to click on the item row.

So what do I need to do to make a multiple choice list with my custom view for each row?

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Android :: Multiple-choice List From The Sqlite Database In Android

Jan 23, 2010

I'm new to Android programming, and I wanted to pull list options from a column of the SQLite database for the user to select. How would I go about doing this? Like, say the database table to be read is called countries, and the columns were ID, country, and capital. How would I let the user pick from the list of capitals and have the application return the information in that row?

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Android :: Graphically Represent Multiple List Selections / Dynamically Change List Item View

Apr 23, 2010

I'm trying to create a multiple selection list where the selection is represented graphically rather than with checkboxes.My list has checkboxes, but I want them to serve a different purpose. I'm using a cursor to hold my data and created a custom view binder for the SimpleCursorAdapter. I did this for the checkboxes and general flexibility.So far I haven't even been able to show one line as being selected. I've enabled multiple selection on the list and denied the children of the list item focusability. I've tried manually changing background color with the position fed in through the list item click listener. But the wrong items get changed and they don't even change to the right color. I've enabled touch focusability with no improvement either.Ideally, I'd like the trackball highlight focus bar to appear in multiple places. But I don't think this is possible unless you use the drawable directly. But I don't know how to find or apply it. My next idea was to have a slim view bar that changes color. But I had the same problem with the wrong item being selected so I never finished trying to guess the index position to see if this would work. My most recent idea is to completely swap out the view for another one if it's selected. But I have no idea how to do this either. I'm thinking of using an array list to store the _id s of the items that need a different view to get around the wierd selection problem. I'm also thinking of passing in the ID field as my from and the selection view as the to for my adapter. Then I'd intercept it with my binder and change the view accordingly. But once again, I'm not sure how to do this successfuly.

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Android :: Multiple Heading List View

Sep 27, 2010

I am trying to get multiple heading in the same list view. These headings are clickable to give a different view of the same list to the user. Firstly I was sucesfull in getting one heading which was clickable on top but i am not able to get multiple headings. how I can set it right.

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

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Android :: Add Multiple Items In List View

Feb 5, 2009

Can any one please tell me how to add multiple items (images/text) in list view?

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Android :: Multiple Buttons For List / From Which View It Was Pressed?

Aug 21, 2009

I am writing a program where I need a ListView for which I am using a ListActivity. Each one of the views within the ListView has four buttons, (Off, Dim, Bright and On). Each one of these buttons is configured with it's own OnClickListener when I build the view. This part seems to work ok. However when I have say 5 Views each which has these four buttons, I can tell whether an off, dim, bright or on button was pressed but I cannot tell from which view it was pressed. So for example if my views are devices (Light, Heater and Kettle) I press an "on" button and I know an On button was pressed but how do I get it to tell me the On button for the Light was pressed?

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Android :: Returning Values From Multiple Selection List View

Aug 12, 2010

Edit: Okay, I found a solution. Don't know that it's the proper solution, but it does work correctly. Added to the code below. I'm trying to allow a user to select a number of directories from a checklist, and return them upon clicking a "Submit" button. Here's a snippet of my code. It populates the List View with all the directories on /sd card/, and for the initial selection (of however many I pick) when I submit, the log shows the correct choices returned. However, if I un check an item, and click "Submit" again, it still shows as if all are selected. Do I need to write a handler to un check an item? I thought that was taken care of by the choice Mode selection?

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Android :: List View SetChecked Selects Multiple Items Instead Of One

Oct 14, 2010

I have a listview which populates the data using CheckedTextView.

Here is the xml

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

On item click listener, show tick on the right of the item, but not only that item shows tick other multiple items also show tick. Wierd thing is all are ticks after same number of row. I dont know where I am doing wrong.

Here is the code

package com.chegg.android.account;

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

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Android :: List View Elements With Multiple Clickable Buttons

Nov 10, 2009

I've a ListView where every element in the list contains a TextView and two different Buttons.I found a solution as described in my answer below. Now I can click/tap the button via the touch screen. However, I can't manually select it with the trackball. It always selects the whole list item and from there goes directly to the next list item ignoring the buttons, even though I set .setFocusable(true) and setClickable (true) for the buttons in getView().This causes that no list item is selectable at all any more. But it didn't help in making the nested buttons selectable.

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General :: Find List Of Browsers That Support Night Mode?

Nov 19, 2013

I am using HTC Desire S, upgraded to RUU version Ice Cream Sandwich 4.0.4. This RUU version came straight from HTCDev. This RUU version doesn't support inverted mode.

Because of this difficulty, I am unable to search and find web browsers that support inverted mode. Google search will always come up with tutorials on how to turn on inverted mode in the ICS browser, which this RUU version doesn't support.

Where can I find a list of browsers that support Inverted Mode/Night Mode?I do know Dolphin Browser dropped support for Night Mode.

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Android :: How To Refresh List View When Activity Still In Active Mode

Jul 24, 2010

I have a ListView that contains some data from sqllite table.the table is updated by some other process, and I would like to refresh it's data.The strange thing is that if I open another activity, then go back -it WILL refresh itself.

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Multiplayer Multiple Choice Android?

Sep 13, 2012

I plann to create application is a real time multiplayer multiple choice game. It will have a pool of approximately 600 questions that will be randomly selected for every game. Games will start on a rolling basis, consisting of 10 players at a time who must answer 20 questions per game, for quetion and logic for game it's ready , now my main part multplayer , what i need exactly:

1. Player has to choose a room from the lobbay to enter a game.

2. The player waits until thier selected room reaches 10 people. at that point, the game will start.

3. within the game, each player's score update it in real game.

4. you can click name of player to take you to that player's stats page.

i need this in android but i don't now how i can stat and what the tool i need for it , as i menstion up the logic for application ready but i need multplayer part.

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Android :: Multiple Choice In Alert Dialog

Feb 22, 2010

I have an alert dialog with setMultipleChoiceItems, dialog is created and shown correctly but when I try to uncheck any of the selected items, the item stays checked. Here is the snippet of the code:.................

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Android :: Multiple Choice Dialogs - Activities

Apr 26, 2010

I have tried to make a series of dialogs, like a questionnaire, that the user needs to answers a series of questions selecting one or more checkboxes. I can do one, just fine, but when I try to make more than one question (lets say 10), it does not show, or show all the dialogs. I tried using dialogs or new acitivities.

So, my problem is I have multiple questions, one to be presented each time, and I need to wait for one to be responded so I can ask the next one. How do I accomplish this?

My first attempt was with a dialog box... but obviously it got all the boxes stacked in each other:

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

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Android :: Make ListPreference Multiple Choice In Droid?

Aug 10, 2010

I am trying to create a preference dialog window that allows the user to select more then one item in the list. Currently it only allows you to select one item. Is there an easy way to do this? I have looked all over the internet and not seen a way as of yet.

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Android :: Multiple Choice Dialog Won't Alter Array When Clicked

May 11, 2010

I have a multiplechoice dialog on my activity. I have a boolean array to keep track of which items are selected from the dialog. So I want each time an item is clicked to make the corresponding place on my array true. The array is being created in the onCreateDialog before the return.

public Dialog onCreateDialog(int id) {
userlistlocal=getuserlist(username);
boolean[] usernamechecked=new boolean[userlistlocal.length/3];
Arrays.fill(usernamechecked,false);
return new AlertDialog.Builder(Newevent.this)
.setIcon(R.drawable.ic_menu_invite)
.setTitle("Add People")..........

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Android :: Single Choice List Selection?

Nov 3, 2010

i am using following code to display list with radio buttons now i want to select specific radio button of list by default so using setSelection property which does not work.

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Android :: Multi Column Custom List View / With Editable Edit Text At End Of List View

Nov 3, 2010

I am on Android 2.1 and I have one multi column Custom listview Using BaseAdapter with an editable edittext at the end of the listview. If the data in the listview do not contain the data of user choice then user should be able to enter data. If the data is already there in the list user will be able to select the data using custom selector. If a selection is made in the list view and user wanted to enter data in the text field at the bottom after selection then the marker in the list view should be unselected. I tried to use onclick() method on edit text using click listener. First time when it is clicked, edit text is getting focus and onclick() method is not fired. And when it is clicked second time, onclick() method is fired and notifyDataSetChanged() method is called. I tried to call the notifyDataSetChanged() method from the Focus Listener, list view selection is gone in my first attempt and edit text is not receiving any data input from the keyboard (frozen).

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Android :: WTF - Dialog Multi Choice Items - White Text On List Background

Feb 16, 2009

I've been beating my head against the wall on this one for a minute now... did I find another bug like the list selector solid color one? When I set multichoice items for a dialog as seen below my list items have white background and white text, when I click or select an item I can see the text becomes black and the orange list selector shows as expected.... anyone know what's up?.............

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Android :: How To Show List View'B After Clicking List View A?

Apr 4, 2010

I'd like to show another List View 'B' after clicking a item of List View 'A'. I use onListItemClick event in Android 1.6 project.

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Android : How To Have A Horizontal List View With An Vertical List View?

Jun 8, 2010

Is it possible to have a horizontal list view with an vertical list view? I would like to horizontal list scroll within a vertical list scroll.

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Android :: Populate View Flipper Child View With List View?

Aug 2, 2010

I am trying to set up a ViewFlipper that changes a SlidingDrawers content each time a button is pressed. So far every view I set up worked fine, but now I am trying to create a ListView (including single_choice_mode) within a child view of the ViewFlipper, but my attempt only let to a NullPointerException. As I only discovered ViewFlipper today, I am not yet familiar with it and may not have understood it completely. if someone could give me a hand and help me find out what I have done wrong, that would be great. Here is what I have done:

The code for the onClick event of the ImageButtons:
public void onClick(View v){
if (v == btnExposure){
mFlipper.setDisplayedChild(0); }
else if (v == btnProperties){
mFlipper.setDisplayedChild(1);}
else if (v == btnSpecialEffects){
mFlipper.setDisplayedChild(2);.............

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Android :: Use Motion Events With Multiple Layouts

Aug 22, 2009

I'm beginning in android development, and I've stumbled upon a problem. My application has different layouts stored in xml files, and I use motion events such as onFling or onSingleTapup. These motion events seem to apply whatever layout i'm in. My problem is simply identifying which layout i'm currently using so I can define the appropriate action. I guess what i'm trying to do is a bit like this:

@Override public boolean onSingleTapUp(MotionEvent e) { if(using main layout) { //do this } else if (using settings layout) { // do that } return false;

}

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Android :: Handling Events From One Service For Multiple Activities

Jun 10, 2010

I have a class A which extends TabActivity and creates Activities B, C and D as tabs in its onCreate() function. Also, class A initializes another service handler class S which is responsible for establishing a connection to a service and implementing callback handlers for the service. Any of the Activities B, C and D should be able to receive events from the service and update accordingly. If I receive any event in class S from the the service then I want to call a function in Activity B which would be responsible to update the UI elements in Activity B based on the event received. You can assume that the user is in Activity B when the event arrives.

Can I call an activity function like the following in the stub handler for the callback in my class S -

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

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Android :: 2.1 - MotionEvent Multiple Touch Events Get Mixed Up And Influence Each Other

Sep 24, 2010

Purpose of the app:

A simple app that draws a circle for every touch recognised on the screen and follows the touch events. On a 'high pressure reading' getPressure (int pointerIndex) the colour of the circle will change and the radius will increase. Additionally the touch ID with getPointerId (int pointerIndex), x- and y-coordinates and pressure are shown next to the finger touch.

Following a code snipplet of the important part (please forgive me it is not the nicest code ;) I know)

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

The problem:

A HTC Desire running Android 2.1 is the test platform. The app works fine and tracks two finger without a problem. But it seems that the two touch points interfere with each other when they get t0o close -- it looks like they circles 'snap'to a shared x and y axle. Sometimes they even swap the input coordinates of the other touch event. Another problem is that even though getPressure (int pointerIndex) refers to an PointerID both touch event have the same pressure reading.

As this is all a bit abstract, find a video here: http://www.youtube.com/watch?v=bFxjFexrclU

My question:

Is my code just simply wrong? Does Android 2.1 not handle the touch events well enough get things mixed up?Is this a hardware problem and has nothing to do with 1) and 2)?

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Android :: List View And List Adapters For Displaying Json

May 3, 2010

I am trying to display the text from json in a list view.But my problem is that i cant figure out how to display them in list view. I also want to get only some of the text from url(for example, alerttext and date). Can anyone help me in declaring the list adapter and list view in order to display the data in the way i want.

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Android :: How Can We Set Border To List Item In List View?

Jul 14, 2010

By Default in the Listview,focus will come on the list item.Instead of that, can I get only the border to the list item?I can achieve this by using a transparent image as a list selector.Is there any other simplest way to achieve this requirement?

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Android :: Add Text View Before List View In Linear Layout?

Mar 11, 2010

I've tried to add a TextView before a ListView in a LinearLayout. The result is that the ListView wont show at all. The same thing happens if I put the TextView after the ListView, but then I will only see the ListView. Is there a way to get a text view above the ListView without to much of a hassle?

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Android :: List View Focus - Child View As Background

Jun 25, 2010

In my app i'm setting background to each child views in listview. So that listview default focus ( orange color ) is not focusing. Is there any way to set both ( listview focus & child view background)?

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