I recently purchased an application and didn't like it. I've since uninstalled it.
However it shows up on my Market application ==> download section. It says "Purchased".
How do I remove this entry from that list while keeping the rest?
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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
Can somebody please show me resources that would let me make REST calls from my Android Phone to Amazon? I need to get Item details for that Item. I tried to look for documentation but I really couldn't find it. I am sorry if this has been answered before but I couldn't find the answer.
View 1 Replies View RelatedI 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.
View 2 Replies View RelatedI 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
View 1 Replies View RelatedI have a database where I store two different kinds of data. One table is for favorite routes, the other stores the retrieved routes from a server.
I can retrieve the routes etc just fine. But after retrieving the first Route, pressing back or HOME, and then retrieving another route, the routes table is filled with all the old routes plus the new ones.
So my question: how do I delete ONLY the routes table and not the whole database because I don't want to delete the added favorites?
I found the following function in the android docs:
public int delete (String table, String whereClause, String[] whereArgs) and I tried to implement it, but I must pass a SQLiteDataBase as an argument. But how?
I implemented: public void deleteTableRoutes(SQLiteDataBase db){ db.delete("routes", null, null);}
But I want to call this function from a different class where I have no reference to the database.. so what do I have to pass as an argument? Or how do I get a reference to my database?
I build my database upon the code example of the NotePadExample from the dev docs.How to solve this problem?
This is an extract of my class from where I want to call deleteTableRoutes(...)
private String start_from;
private String destination;
private int hour;
private int min;
private int day;
private int month;
private Source source;
private List<Element> tempList;
private List<Element> routes;
private String startT = "";
private String arrivalT = "";
private String duration = "";
private String line = "";
private boolean first=true;
private List<ResultElement> finalResult;
private List<Element> results;
private DbAdapter mDbHelper;
I am on my first Android application and I am on a timeline so details and examples will be useful since my knowledge is still minimal. I want my first screen to present the user with a list of activities to choose from. In my situation it is a recipe app where the user first chooses the type of food, such as, Beef, Chicken, or Pork. I want the application to launch an activity depending on the list item that the user clicked on. I am not sure if I should use a list view, a text view, a scroll view, a list activity, an activity group...
View 1 Replies View Relatedwe are wroking on the displaying of mails from an email . we got the list of emails stored . we need to show a small text screen which consists of the some content of the body when the email in the list gets focus .
View 4 Replies View RelatedI'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.
View 7 Replies View RelatedI use tabs in my Android application and one of my tabs contains a listview. I'm noticing some weird behavior when I override isEnabled in my list's adapter and then try to use the D-pad to move up and down through the list and to my tabs.If the 0th item of the list is enabled, then everything works as expected - I can move down through the list, and then up again and once I reach the top of the list, pressing up moves focus to my tab.However, if the 0th item is DISABLED (isEnabled in my adapter returns false), then when I press up while position 1 is focused, the focus gets stuck. It doesn't move up to the tab as I would have expected and instead stays on position 1 of the list.
View 1 Replies View RelatedBy 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?
View 1 Replies View RelatedDoes anyone have the market icon, but only in red?
I like the stock one, but I want to replace the green with red to go with the rest of my phone.
Anyone have it or capable of making it?
I have a database, a ListView, and a CustomCursorAdapter that extends CursorAdapter. A menu button adds an item to the database. I want the ListView to update and show this change. Normally it doesn't show this new item until i go to the homescreen and reopen the application.
I did eventually get it to work by calling cursor.requery() or mCustomCursorAdapter.changeCursor(newCursor) whenever I added a new item, but when I set autoRequery to false in the CursorAdapter constructor, it worked just the same. Why does it update correctly when autoRequery is set to false?
Am I using CursorAdapter correctly? What is the standard way of keeping the list updated with the database? And what does autoRequery do?
I just odined to 1.6 and am noticing no paid apps in the market (except for in my downloads obviously) im wondering if anyone else has this problem or there is a fix. im in the US by the way
View 8 Replies View RelatedI have an Options menu up and running in my Android application and I've overridden the onCreateOptionsMenu, onOptionsItemSelected and onPrepareOptionsMenu methods to customize the menu a little. My question is related to keeping the Options menu open after the user clicks on a menu item. Basically, I'd like to be able to hide the menu until the user clicks on the device menu key. Once the user clicks on this key, I'd like to be able to hold the menu in place regardless of how many times the user clicks on menu items. If the user wants to hide the Options menu, they'd just need to click on the device menu key again. Is this type of interaction supported (or even advisable).
View 1 Replies View RelatedI have a List and ContextMenu for that List. Now when I long pressed on list then onCreateContextMenu method is invoked.Now I want to know on which list item I long pressed. I had tried but I got only got index. of that list item. How to get name of that list item?
View 2 Replies View RelatedI know there is an app called 'delete contacts' which can delete all contacts, but it seems this only works for the contacts in the phone memory, and not the sim card contacts.How can I delete all contacts from the sim card?
View 3 Replies View RelatedCan any one tell me how can I highlight any item of my list when mouse cursor passes through that particular item. Is this possible to highlight any particular option/item using soft keys?
View 4 Replies View RelatedI'm trying to find out how I can create a pop-up menu bar, after I press on a checkbox item, so I can do multiple things like delete.If anyone know about any tutorial, or article it will be fully estimated!
View 1 Replies View RelatedOther than using listeners, is there any way by which i can get index of an item in the list?
View 2 Replies View RelatedI have this Code to Capture a image and Display it back in ListView onclick of the listitem i can capture image and save to image View, but how can get on the left of the list item?
View 3 Replies View RelatedI am trying to create a Dialog with list items in it with List Adapter.Dialog is working fine.
ISSUE:-
--> Selected list row is NOT Highlighted for whichever list item "TextView.setBackgroundColor" is used
--> Selected list row is Highlighted for whichever list item "TextView.setBackgroundColor" is NOT used
I want all the list items highlighted upon Selection irrespective of background color (i am setting background color as BLACK)
MainActivity.java
[HIGH]
package com.example.testpro;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.View;
[code]...
I created an email account on my new phone and now I want to delete it. Is there a way, I'm stumped.
View 4 Replies View RelatedI just bought a GS4 recently.
My S4 auto delete my images, videos, music and documents once in a while like twice a month?
Basically, all files from "My Files" folder are deleted. My apps, contacts and sms-es are all unaffected. I don't have any SD card attached.
After that incidence, I decided to factory data reset my S4 as I suspected the software might be corrupted or infected by virus or something. The same thing happened again after 2weeks or so.
I went to send a text message today, and all of my conversations had been cleared. This has happened once before about a year ago and I eventually gave up trying to restore my messages. How to prevent it? I'm thinking the message database is somehow getting corrupted which is why it's clearing out all of my conversations?
I'm running 2.3.3 - my phone was rooted at some point but I'm guessing after an OS update I lost that capability. This happened before the OS update and now after.
I bought Samsung Galaxy ACE GT-S5830i. But in phone there is still previous owners messages, phonebook, mail synced to smartphone. And now i need to delete it's Samsung account to factory reset it.
View 1 Replies View Relatedi know you all gona say that i should have used forum search which actually i did and i still cant find the answer of how to root (most resent or best methods). today i decided to go the way most of you went and root my galaxy so i could enjoy some of the features or customise the devise for it to be either faster or better somehow (particularly im interested in fixing HW acceleration of openGL). but my main problem is still that ADB doesnt show my device in the devices list after adb_devices command... i think ive tried everything: reinstalling drivers and NPS, SDK 1.5 r1 putting in debbuging, restarting phone even using USBdeview soft to uninstall all android and samsung drivers and try to make it work but still nothing... all day wasted, many forums read, downloaded KAM187s drivers and still nothing im on H8 firmware how to make adb recognise my phone and list it) plus i want some info on how to push this openGL fix on my phone after i root it (if ever) by the way tried on Windows 7 and XP sorry for making a new thread but i think im not the only one whose phone is not listed by adb as i read it on other forums.
View 8 Replies View RelatedI've just noticed that the Android Market shows a blank page with the message 'No matching content in Android Market'. Yet when I go to specific sections of the Market or do a search, one is able to download and install applications and games just fine. I've only just noticed this happening in the last few days. I'm using an unlocked UK version Galaxy S but my location is Inner Mongolia, China. Would this have anything to do with Android Market not showing content on the front page? The S itself is loaded with Froyo, as downloaded from the XDA forums.
View 2 Replies View RelatedI want to delete an item from a ListView, to which have attached a GestureListener. I have overridden the method onFling for that GestureListener to return true of false based on my criteria.
But I don't know how to fetch the last selected item in the ListView. Fling does not select an item in ListItem.
I have a list (ListView) which displays news items. They contain a image, title and some text. The image is loaded in a separate thread (with a queue and all) and when the image is downloaded, I now call notifyDataSetChanged() on the list adapter to update the image. This works, but getView() is getting called way to often now, since notifyDataSetChanged() calls getView() for all visible items. I want to update just the single item in the list. How would I do this?Problems I have with my current approch is that the list is slow and I have a fadein animation on the image which happens every time a single new image in the list is loaded.
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