How To Get Info From ListFragment Item
Nov 16, 2012
I have a ListFragment that is populated using a CursorLoader. Once the ListFragment is populated, I have an OnItemClickListener method in which I want to identify which item from the List Fragment the user chose. How do I do this? I've tried:
Code:
String item = getListAdapter().getItem(position);
Code:
String item = getListAdapter().getItem(position).toString();
Code:
String item = (String) ((Fragment) getListAdapter().getItem(position)).getString(0);
Where position is an integer passed to the onClickItemListener method like so:
[code]....
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Mar 28, 2010
I want my menu item "info" to create a custom dialog. Yet i appear to to be having trouble:
This is in my main java file:
CODE:..............
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Apr 9, 2010
I don't know exactly how to explain this problem, but I'll try. I have a ListView with several items. Each item has inside a TextView and two ImageView. I want the ImageView change when I click on them, and I want to open a context menu when I press for a long time into the ListView item.For the ImageView, everything works properly. For the whole item, I can show the context menu after a long press, but my problem is that the ImageView changes as well when I am pressing the TextView, for example.I hope you understand my problem. I think that all the children of a view are affected by an event in the parent, but I am not sure.
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Nov 20, 2010
I jave a list of item (linearlayout inside a scrollview where i add buttons vertically to linearlayout dynamically from the java code)i need when i click on one button the item moves up (scroll up) , to make the item at the first of the screen
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May 25, 2010
I need to get an item's position in spinner knowing it's ID. I've tried to do it with Spinner and SpinnerAdapter classes but there are no corresponding methods there.
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Oct 17, 2010
Trying to implement simple dictionary. I want to make it so while the user is typing in the EditText box the list to scroll automatically to the best match. I don't want it to filter the list. For example if the user types "s" in the EditText I want the first word that s/he sees under the EditText box to be the first word in the dictionary that starts with "s." But the user should still be able to slide up and down and to be able to see the entire list of words. It is basically like a go to functionality. I used ArrayList to store my list of words. The data is in res/raw/data.xml file. Here is my onCreate method
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
wordListView = (ListView)findViewById(R.id.wordList);
myEditText = (EditText)findViewById(R.id.myEditText);
words = new ArrayList<Word>();
arrAdap = new ArrayAdapter<Word>(this, android.R.layout.simple_list_item_1, words);
wordListView.setAdapter(arrAdap); try {
InputStream inSource = getResources().openRawResource(R.raw.data);
DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
Document doc = builder.parse(inSource, null);
NodeList wordsList = doc.getElementsByTagName("eng-bg");
int length = wordsList.getLength();
for(int i = 0; i<length; i++) {
Element entry = (Element)wordsList.item(i);
Element eng = (Element)entry.getElementsByTagName("english").item(0);
Element bul = (Element)entry.getElementsByTagName("bulgarian").item(0);
Element id = (Element)entry.getElementsByTagName("ID").item(0);
String english = eng.getFirstChild().getNodeValue();
String bulgarian = bul.getFirstChild().getNodeValue();
int wordId = Integer.parseInt(id.getFirstChild().getNodeValue());
Word word = new Word(bulgarian, english, wordId);
addNewWord(word);
} catch (ParserConfigurationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}wordListView.setOnItemClickListener(new OnItemClickListener(){
public void onItemClick(AdapterView<?> parent, View view, int pos, long id) {
selectedWord = words.get(pos);
showDialog(TRANS_DIALOG);
myEditText.setText(selectedWord.getEnglish());
myEditText.addTextChangedListener(new TextWatcher(){
public void onTextChanged(CharSequence s, int start, int before, int count) {
@Override
public void afterTextChanged(Editable s) {
// TODO Auto-generated method stub
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
// TODO Auto-generated method stub
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Jun 2, 2010
How can i define each menu item in different line? Right now if I'm adding 4 items they will get the form of 2X2. Is there a way to add them differently? Like 1 item and 3 below it? or 1X4?
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Nov 3, 2010
I'm gonna sell my evo, how do I take off my info off the android market.I've tried different things and it's still linked and doesn't ask for no info just purchases apps and charges my card.I have the phone rooted I just want all info blank and leave apps and root it already has.
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Jun 12, 2010
can i transfer music photos etc, from my EVO to PC without taking out the SD card from the phone, can i do all of this by simply hooking up the USB cable from EVO to my PC,
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Nov 3, 2010
I see that different ROMs use different UIs. Is there a good resource for me to read about and/or compare them?
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Jun 6, 2010
There's a lot of noobish posts/replies about rooting and EVO here, so I'm trying to fully grasp what is true and what is not.A lot of posts/replies indicate you lose all of your data/apps/settings but I'm beginning to think that this only happens with the toastcfh root but NOT the unrevoked root. Can someone (who has a clue and has done this) please confirm?The sticky says that the OTA will kill the Root.This seems to contradict what unrevoked is saying on Twitter. So will it clobber the unrevoked root or the toastcfh root (or both)? I find it hard to believe unrevoked is wrong about their own app/testing/rooting.Next a lot of folks say wifi-tethering is broken. First off, I believe it wasn't "working" unless you used the Sprint Mobile WiFi HotSpot and are paying for it. So when someone says "its broken" that leads me to believe rooting the EVO breaks the Sprint Mobile WiFi Hotspot, which I kind of doubt, but want to confirm. Sure it likely doesn't resolve the MAC/ARP issue for android-wifi-tether app, but I'm not trying to get something for free here, I'm already paying for Sprint's Mobile Hotspot, I just don't want to break it.
My last question is for the UNIX folks out there - Has anyone found an Apache or similar web server which is ported to Android, which I could load? What about SSHD? IMHO, there's no point in rooting if I can't run a web server or SSH daemon. I don't care to kill the Sprint bloatware (kind of like it) as I have already resolved my battery issues (see my other post).
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Oct 15, 2009
Just wondering if i will ever get to say 'mmmmm donut' on my Hero. Ive had a trawl of the net and cant find out any info on Donut and Hero thats not really vague.
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Jun 24, 2010
hi,i have an app which displays the incoming messages.I am using the SmsMessage.getOriganatingAdress() which gives only the number of the sender,so how do i convert it to the corrresponding name stored in my contacts? how should i proceed?
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Nov 8, 2010
It looks like the latest evo uses some different hardware thus the requirement of different version rom. HTC EVO 4G:11/4 - HTC EVO Maintenance Release
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Nov 16, 2009
I am writin an app for playin music. i want to extract info like album-art,artist,album etc. from the mp3 files i have on my sd card could anyone tell me how to do this?
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Sep 14, 2010
Can anyone please tell me usage of LOCAL_CFLAGS in android.mk.
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Nov 9, 2010
Iv had my white HTC evo from the day it came out and i babied it like my son. i never let it drop or hit anything. just now at work i dropped it on the floor and the screen cracked like a huge spider web on the entire screen
What do i do ? i have full sprint insurence. i go to sprint and they give me a new one ? will i get the white one or the normal black one ?
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Dec 21, 2009
so new to pda and love my eris but some reason I was in below freezing weather and screen timed out then a bunch of lines came on phone and wont go away. V is sending me a new phone since I have only had it 2 weeks so no worries there. My question is will have to enter all my calender info, contacts, pics and apps I installed all over again or is there away I can save all of that info. I have videos music etc also on it.
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Jun 8, 2010
Coming from the iPhone (jailbroken), Lockinfo was probably the most essential part of that phone for me.I could see upcoming appointments and tasks pending on my to-do list without unlocking the phone.Everybody liked to bash Apple for wasting all that real-estate on the lockscreen but here I am with an Evo and it's just as bad as a stock iPhone lockscreen. Is there anything I can use to get some useful information up there?
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Oct 15, 2013
I'm looking for an app/tweak that allows all the info such as my text messages, email, etc to appear on the lockscreen without having to use the drop down gesture? Basically kind of like having the Notification Center on iPhone available right when I click on the power button of my phone. Or if you guys are familiar with LockInfo, which is a Cydia app for iPhone, I'd like to find an app that does exactly what LockInfo does:
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Aug 12, 2010
I think all of us would like to know if anyone out there is building either an overclocked or FroYo ROM? If anyone out there is trying to get either of those can you speak up and bring our hopes up?
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May 26, 2010
I've ready in other posts that there is currently no way to root if you installed any of the 2.1 leaks (I have the v3 leak).
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Jul 22, 2010
Does Android OS store info on Apps like last run time, or how many times an app was run? How to get info Last Run Time, or How Many Times and App has been Executed or Run?
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Jun 9, 2010
Anyone know where to find info about this?
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Aug 6, 2010
I know there have been sporadic complaints of random things happening (or not happening) since the update this week. So far, I myself haven't had any complaints, but I just noticed that if I get a call WHILE I'm on a call, only the phone number of the new caller shows up, and none of their contact info. I remember the phone showing me everything before, i.e. name/caller ID photo etc. Is anyone else having this problem or find a way to fix it? I don't think I've reset it by turning it off and pulling the battery yet, not that I know that would do any good, and I'm not doing a factory reset. I've got a ton of apps I'd rather not lose.
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Sep 3, 2009
Is there any method to leave some info after my app is uninstalled?For example:file,database,setting etc.
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Jan 16, 2010
I am considering buying an Andoid phone,and I have checked out the features on my wife's Hero. On such a business phone.I expect a Contacts/PIM that can organize all my business contacts by their companies. I would say that Company as a PIM entry is the most elementary feature of a PIM.Today I have a Windows phone (WM5), which has a great PIM for business contacts, with email address, business phone, switchboard phone, web address, company name, business address, private address, etc, etc.On Andoid Market I find nothing similar.It is unbelievable! All I find is a Group feature, which is something completely different. This is a show stopper for me.How can Android work for business people? Does anyone know of a PIM with full business card features?
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Mar 8, 2009
Can users visit the app website before installing? Sorry for asking a question that might be stupid but i don't have an Android phone.
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Sep 8, 2010
I remember there was a menu, not the *#*#4636#*#*, but something that was #776 send and it brought up a lot of info. I cant even remember what the info was exactly, but I remember looking at it when I first got the phone. And its not #228.
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Jan 15, 2010
I'm buying a new Hero (the one i've got is white, and will be selling it - and changing for the brown or MOKA one) anyway, i'm trying to figure out how i can basically 'clone' the info from one hero (contacts, emails, passwords, paid applications) to the new one.
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