Android :: Using Phone As WiFi Adapter?

Jun 30, 2010

I'm switching over from Windows Mobile and I am a big user of WMWifiRouter. I know there are some Android apps for tethering, but there is a feature of WMWifiRouter that allows me to connect USB to WiFi and enable my phone to be used as a WiFi adapter. Is there such an app for Android? Thanks in advance!

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HTC Desire :: Using Phone As WiFi Adapter

Jun 8, 2010

Can I use my phone so it becomes a wifi adapter to pick up the wireless network in the house?I have a second pc up and running now, and until I get a separate adapter I wondered whether the phone could be used for such a thing.

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HTC Incredible :: How To Get A TV Adapter?

Apr 26, 2010

I've been hunting for this thing so I can order it on line ahead of time, but all I can find are ones with the mini usb connection. As far as I understand, the Incredible uses micro usb. Does anyone know where I can find this cable?

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Android :: What Is An Adapter And How To Use It?

Nov 21, 2010

Could you please let me know what is an adapter and how can i use it? It seems to be powerful stuff.

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Android :: Generic Adapter

Jul 29, 2009

Generic android.widget.Adapter iface has getCount() method which tells e.g. ListView how many items adapter has. what if my Adapter's data source cannot tell me it's size and has only method Object getItem(int position) returning e.g. null when there is no item for that position? in other words i can get some object at given position but don't know maximum value for position so, is it possible to create Adapter not knowing apriori its size?

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HTC Incredible :: Need Usb To Micro Usb Adapter

Apr 28, 2010

Does anyone know if you can get a usb to micro usb adapter and plug a flash drive into it and the Incredible will recognize the files? Say I have a 64gb flash drive that has tons of music, videos, and pictures on it and I want to play/view it on the incredible, can I do that?

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HTC EVO 4G :: Wireless USB Headphones With Adapter

Jul 22, 2010

I want to buy a pair of gaming headphones that I can use to play games and talk on vent at the same time, which bluetooth currently cannot do AFAIK its one or the other. So that leaves wireless USB. Having said this, it would be nice if the same headset could be used on my EVO through the micro usb, perhaps using this adapter:
Amazon.com: Pro-Techgroup USB A Female to Micro B Male - converts the USB A male.

My question is, do you think this will work correctly or is the MICRO USB just for charging and plugging in? I get the feeling it would need to install drivers or something. Also, I realize I could get a pair of wired headphones to do plug into the top but the whole purpose is to have wireless.

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Android :: How To Refresh Adapter?

Sep 12, 2009

I am developing file browser to my media player UI i have written in my OnItemClickListener() in that i called the method like adapter.notifyDataSetInvalidated() method but it is not working please help me to refresh my list.based on onItemClickListener() method.

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HTC EVO 4G :: Has Anyone Tried Using The IPad AC Adapter To Charge?

Jul 23, 2010

I feel like I'm dying waiting for my Evo to charge up connected to my laptop's USB port (yeah I know, paltry .5 A current, sigh).It then occurred to me that there were some articles about the iPad not being able to properly charge on some USB ports because of the high current necessary to power it. It got me thinking, if we wanted to very, very quickly charge the Evo, why not use the iPad's 10 freakin' watt charger? (the review says it can switch between .5, 1, and 2.1 Amps output, at the usual 5v of course).Has anyone given this a shot? Can we indeed use the full 2.1 amps to charge our Evos like no other?

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HTC Desire :: Dual SIM Adapter For Phone?

Oct 12, 2010

Can anyone recommend a dual SIM adapter for the desire? I have took out a new SIM only contract but I also need to use my existing SIM for the next few weeks also.

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Android :: Id Column In List Adapter

Feb 2, 2009

I am trying to use a list adapter. While querying, i need to have a column called "_id" which helps to scroll through the database. I have an other primary key in this table. Can I use a custom column name, or am i bound to the "_id" column.

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Android :: Looking For List Adapter Pattern

Nov 15, 2010

I have a custom layout with a lot of Views. Currently, I build the entire view hierarchy in the on Create, though I stream the actual work in small batches. This works OK up to about 1000 Views and then performance degrades a little. Obviously, I'd like to use the List Adapter pattern and only generate the parts of the View hierarchy that are visible on the screen. My parent View, however, is not (and cannot be) any of the existing List View types. My question, then, is how do the List View types interact with a List Adapter to limit the number of Views necessary to represent a big list? More broadly, is there a pattern out there for extending a Linear Layout to create special List Views?

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HTC Incredible :: USB Charge Phone From PC Adapter?

Jul 2, 2010

Like an ipod, or does it have to be hooked to the ac adapter?

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Android :: Adapter With Section Headings

Nov 19, 2010

I have a custom adapter to display a list of items with section headings. I've looked at Jeff Sharkey's SeparatedListAdapter and CommonsWare's MergeAdapter as examples of how to achieve this, and I now have a solution which works by providing a separate adapter for the content of each section. This creates a big performance problem, though. In my case, there are potentially thousands of items in the list, each with an associated date, and I want to use the date as section heading for all the items with that date. So, without section headings, I'd have a single Cursor which returns the items sorted by date. Nice and easy. With section headings, I'm currently doing this: One Cursor to select all distinct dates in the dataset. For each distinct date, a separate Cursor to return the items matching that date. Pour the dates (section headings) and separate SimpleCursorAdapters for each date's items, into my custom adapter.

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HTC Magic :: Audio Adapter Not Working

Oct 3, 2009

I just got an audio adapter for my magic so that I can use my headphone but it does not seem to work, the sound still comes from the inbuild speaker! Should I set summit up or am i missing something?

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Android :: Looking For (RCA Audio Inputs) Adapter

Mar 2, 2010

My stereo system (Phillips MCM530 Micro System) has RCA audio inputs. I want to be able to play music from my G1 through the stereo. I'm wondering if either of these is what I should be using.

USB Virtual 5.1 Channel Sound Adapter with MIC Input USBG-SV5 LOW PRICE $19.98
USB 2.0 AUDIO Input/Output Sound Card for XP and Vista USBG-X2X LOW PRICE $17.88
USB Input/Output with LINE-IN Sound Card for Windows USBG-X4S LOW PRICE $28.88

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Sprint HTC Hero :: Any USB To 3.5 Mm Adapter With Charger?

Oct 23, 2009

I am having bluetooth issues in regards to turning off BT and re-syncing. I would like a USB to 3.5 adapter for the Sprint Hero with a charger so I can simply charge and play music from my AUX jack in the center console. Once with a remote would be even snazzier.

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Android :: Custom Adapter - How To Set Row Height?

Jan 31, 2010

How do I set row height if text of some rows more than one line when writing custom ArrayAdapter?

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Android :: Need To Have Complex ListView Adapter

May 18, 2009

I have ListActivity to show a custom list. The adapter for this list is a complex layout only known for each row at runtime depending on data gathered in a previous activity. The question I have is simple. I know it takes 4-6 seconds to prepare the adapter for the rows that will be visible (first 10), however I would like to let the user know by means of the empty list functionality or otherwise. At present the ListActivity is launched via a button on a previous activity and when that button is clicked the new activity will not be loaded until the adapter is completed, and the user is stuck with the previous activity until this happens. Code...

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HTC Desire :: Turn Into A Wireless Adapter?

Oct 30, 2010

I was wondering if I can use the Desire as a wireless adapter for a PC. I mean to connect it through USB so the PC will detect it as a wireless adapter, just like a USB wifi adapter. I'm not talking about tethering and sharing the 3G internet with the PC.

Well, I would like to know if it's possible on any Android device in general, or at least to know if it's just impossible with Android OS.

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Android :: Custom Adapter With Bar Progress

Feb 25, 2010

I have a custom adapter for an arraylist.

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

But when i try to access to the progress bar in the adapter

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

It always return null, like it doesn't find the progress bar. However, the progress bar is shown in the list, but i need to access to it inside the adapter.

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Android :: An IF Statement In A Cursor Adapter?

Jul 15, 2010

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

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Android :: Linkify - Using In Custom Adapter?

Jun 7, 2010

I seem to be having trouble with the linkify I am using in my Custom Adapter. For some reason I recieve the following stack track when I click on one of the links:

CODE:......

Here is the code that is calling it:

CODE:.......

I understand what the error is saying but I am not sure how to fix it.

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HTC Droid : IGO Power Adapter - What Tip For Eris

Dec 14, 2009

Anyone know which iGo tip to get for Eris? igo site nor google search confirm which tip is correct for Droid Eris.

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HTC Incredible : Need Opinion For Micro USB - Get An AC Adapter?

Apr 30, 2010

Can anyone suggest some affordable Micro-USB AC Adapters for Incredible? I believe this USB cable on monoprice should do the trick so now I want to see where I can get an AC adapter for it. For only $0.97 each when QTY 50+ purchased - USB 2.0 A Male to Micro 5pin Male 28/24AWG Cable w/ Ferrite Core - (Gold Plated) - 3ft | USB 2.0 Cables - Micro-B Type.

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Android : Looking For Sync Adapter - Api Level 3 & 4?

Jul 30, 2010

I'm looking at the sample sync adapter here:

http://developer.android.com/resources/samples/SampleSyncAdapter/inde...

I'd like to still support sdk level 3 and 4 devices. Will including the following lines in my app's manifest be problematic?: are these specific to sdk level 5?

Ideally, we could include these for level 3 and 4 users, and they just won't be shown the contact sync option at all. Is this how it's meant to work?

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Media : Headphone Adapter Not Working

Jul 24, 2009

This is my first post to the forums so I hope this is in the right place.

I recently bought a Vodafone HTC Magic in Australia (and am loving it and the Android OS ).

I also bought myself two adapters for it, one was a cheap one which plugs into the usb port and just becomes a 3.5mm plug (which fell to pieces rather quickly) and another which was more expensive and a 4 in one adapter. It allows you to plug in headphones and charge at the same time.

It can be found here:

4in1 3.5mm USB Adapter for T-mobile G1 G2/HTC Magic - eBay Other Data Cables, Data Cables, Mobile Accessories, Phones. (end time 25-Jul-09 19:12:35 AEST)

My problem is that the more expensive adapter doesn't work. The cheap one worked fine, but when I plug this one in, the sound won't come out of the headphones.

I managed to get the sound to come out the adapter as long as I plugged the headset supplied with the phone into the adapter. The sound would still come out when I removed the headset.

I think it's the phone just needs to be set in a mode that plays the sound through the adapter, but I'm not sure.

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Android :: When Using The - Efficient Adapter - Holder Is Sometimes Null

Aug 22, 2010

I'm using a mixture of the "Efficient Adapter" and the EndlessAdapter from CommonsGuy, and sometime the holder in getView() is null.

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

I've put the rest of the code for both of my classes here, as it's rather large to paste inline.

Once the whole data set is loaded, scrolling up & down causes rows to disappear and re-appear too.

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Nexus :: Need Power Adapter / That Doesn't Do Any Voltage Changes

Feb 11, 2010

I live in the UK and have ordered my Nexus One from the US, without a UK adapter. My question is what voltage the standard AC adapter uses, as the UK runs 240V typically. I can get hold of a cheap US-UK power adapter that doesn't do any voltage changes, so I was wondering whether that would be sufficient. Does anyone have any experience with this?

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Motorola Droid :: Way To Use Phone As Bluetooth Adapter For PC

Aug 31, 2010

I've seen discussions on how to use your android phone as several different things, ranging from a wireless hot spot to a keyboard/mouse. There are instructions all over on how to tether your phone to use it as a wireless modem, but I've never seen mention on whether or not it was possible to use an android phone as a USB blue tooth adapter. My Android phone is blue tooth enabled, but neither of my laptops are. Is there any way to use the phone as a blue tooth adapter when connected to the laptop via the USB cable (giving the laptop blue tooth capabilities)? I know I can always just buy an adapter from the store, but I wanted to see if this was a possibility first.

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HTC Desire :: Want Music Control Earphones / Adapter

Aug 9, 2010

Are there any other earphones out there (other than the ones included) that the music controls work with the Desire or and adapter so that I can use any earphones?

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Samsung I7500 :: Exterior Antenna Adapter

Jun 25, 2010

Is there a way to connect an exterior antenna into the Galaxy? I am down in a valley, and if I could put an antenna on the roof, my reception would be great.

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Android :: Load ListPreference Items From Adapter?

May 29, 2010

I'm setting out to create a settings activity for my app. I've defined a PreferenceActivity with a nice layout including a ListPreference object for the user to select a bluetooth device. I'm having trouble dynamically populating the list. I would like to populate ListPreference with values from an array adapter (which I'll create and populate with relevant bluetooth device names). If this were a spinner View, I could just call setAdapter(). However with the ListPreference object I can't figure out how to attach an adapter (findviewByID won't cast from View To ListPreference, so I can't even get a handle to the object). I would like to attach an adapter and then populate the adapter with values, which in turn would populate the ListPreference with values.

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Android :: How To Get Selected Item From List Adapter?

Aug 28, 2009

How i get the Selected item from the list Adapter.In this above code if i selected March from the Dropdown Adapter means then how can i retrieve the Manth March to show in a textview.

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Android :: Add() Function Of Array Adapter Not Working

Mar 1, 2010

I have an ArrayAdapter (myAdapter) attached to an AutoCompleteTextView (textView)component. Once the user presses a character I would like to populate AutoCompleteTextView's drop down list with items containing this character. I retrieve the items using AsyncTask (which uses a web service).

I call myAdapter.add(item) but the drop down list is empty.I added a call myAdapter.getCount() after each addition and it shows zero every time.
Calling notifyDataSetChanged() didn't help.I even tried to add simple String objects instead of my custom objects, to no avail.What am I doing wrong?

Edit: I changed the code as miette suggested below but still to no avail.
Generally, what I do is after text is changed in my auto complete text view, I call a new AsyncTask and pass it the entered text and a Handler (see afterTextChanged()). The task retrieves objects relevant to the text and once done the Handler's handleMessage() is called. In handleMessage() I attempt to populate the adapter's objects. But still the adapter's drop down list ends up empty.

Here is my code:

public class AddStockView extends Activity implements OnClickListener, OnItemClickListener, TextWatcher {
ArrayAdapter<Stock> adapter;
AutoCompleteTextView textView;
Vector<Stock> stocks;
public AddStockView() {
// TODO Auto-generated constructor stub
stocks = new Vector<Stock>();}
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.add_stock_view);
findViewById(R.id.abort_button).setOnClickListener(this);
adapter = new ArrayAdapter<Stock>(this,
android.R.layout.simple_dropdown_item_1line, stocks);
//adapter.setNotifyOnChange(true);
textView = (AutoCompleteTextView)
findViewById(R.id.search_edit_text);
textView.setAdapter(adapter);
textView.setOnItemClickListener(this);
textView.addTextChangedListener(this);} Code...

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Android :: Get A String From And SD Card Into A List Adapter?

Nov 5, 2010

I have been playing around with a LazyList code sample which is pretty neat for displaying images in a safe and non-memory-hogging way. It uses a very simple mechanism of displaying images based on a list that exists within the class file.

Example:

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

I am trying to load these values from an index file that is downloaded to the SD card, and then loaded from it. Here is the code that loads the index file and simply displays it as a Toast message (this works fine).

PULL FILE FROM SD CARD

CODE:.........

What I am struggling with is how to take this string that is being loaded from the SD card and pass it into the list adapter.

The code presently looks like this:

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

I am trying to reload or refresh that same adapter using the values I pulled from the SD card file, presently called "readString".

Can anyone give me some pointers? I am leaving out the code that I created that doesn't work ... because I don't think I am handling this at all correctly. Also - go easy on my, I am a complete newbie to all of this. :-)

Here is my what I am trying to do. Simply copy and paste the working code where I want it. I know it's not that simple, but I am having a hard time reconstructing it properly. Here is my edited code ...

PULL FILE FROM CARD ATTEMPT #2

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

The error that I get on "adapter=new LazyAdapter(this, readString);" is "The constructor LazyAdapter(new View.OnClickListener(){}, String) is undefined".

Having not shared the contents of LazyAdapter, that information may not be helpful. So here is the LazyAdapter class in it's entirety ...

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

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Android :: How To Call NotifyDataSetChanged() From A Generic Adapter

May 19, 2010

An OnItemClickListener for a ListView has the following method:

CODE:.......

I'd like to have the adapter behind the ListView refresh, and I believe this is done through the use of:

CODE:.........

How do I use the parent parameter in the onItemClick method to do this? So far I've tried:

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

This throws an error because the object returned is of class HeaderViewListAdapter, which for reasons unknown isn't a subclass of BaseAdapter.

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Android :: IllegalStateException When Adapter.notifyDataSetChanged() Is Called

May 27, 2010

I have a very simple application. There is a refresh button, everytime it is being clicked, the adapter will call notifyDataSetChanged() to update a ListView. However, I got IllegalStateException all the time.

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Android :: Attach Dynamic Adapter To EditText?

Aug 4, 2010

Is there a way to attach dynamic adapter to EditText?

What I want is - when a key is pressed on EditText, my code to do a search in (some) custom store and provide suggestions (instead of static Xml-list or array). This store is not a database; I think CursorAdapter is for database results only. Example code snippets are welcomed.

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Android :: Cursor Adapter With Multi Select

Nov 11, 2010

I've written an APP the uses has a small SQL lite DB and using a cursor adapter I can retrieve the records and populate a list view with them. from there I can get the Id of a selected item and delete it from the DB which works great. the issue I have is that as the DB grows deleting one row at a time would be slow and frustrating so I wanted to know if there was any way to allow multiple selections possibly with check boxes or by even changing the text color of the items selected so that I can retreiving their relative ID's.

I have read some posts that talk about custom cursor adapters but I am not sure how to adapt them to my code.

I have posted my code below.

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

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Android :: ItermId To Position In A ListView/Adapter

Jan 7, 2010

In a ListView/CursorAdapter, it is easy to go from a position to an itemId

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

Is there any way to do the reverse mapping? From an itemId, get its position in the list?

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Android :: Custom View Using Adapter Iface

Jan 31, 2009

I want to create custom View showing possibly several items. i think using Adapter interface would be good idea.

My question is: should i extend AdapterView? if so, what is the most imortant when doing this (e.g. AdapterView is ViewGroup, so how should i manage children)?

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Android :: Cannot Understand NullPointerException With Custom Adapter

Apr 28, 2010

I am trying to create a list view which as TextView that can display html content , an WebView and other basic TextViews.I tried to extend SimpleAdapter but i struck with the problem ,I will be glad if someone can point out the mistake i am doing.

In onCreate method:

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

And my row.xml file looks like:

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

The error i was getting was:

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

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Android :: Janky Custom Cursor Adapter

May 25, 2010

I have a Custom Cursor Adapter. It shows a list of installed applications with an icon, name and checkbox on each line item. I cache the list of applications in a database for faster retrieve and to store the state of the checkbox. However, I can't store the application icon in the db because sqlite doesn't support blobs. They list works rather well except that it is "janky" as described by Brad Fitzpatrick at Google IO (https://wave.google.com/wave/waveref/ googlewave.com/w+3kgmObZwO ). I'm trying to make my app non-janky by following the tutorial here: [url]... but I'm having trouble.

The reason my list is janky is because I look up each icon as you scroll down the list. drawable = pm.getApplicationIcon(c.getString(c.getColumnIndex(SmartLockDbAdapter.KEY_P­ACKAGE)));

getApplicationIcon takes too long to return to make for a smooth scrolling list. I would like to perform the action in the background with an AsyncTask but because bindView gets called repeatedly in a short time span, my icons end up with the wrong list item. I need help.

I've posted my whole ListActivity below in hopes that it helps other people. It's much harder to find an example of a working CursorAdapter then it is an ArrayAdapter.

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

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HTC Incredible :: Not Charge When USB Adapter Is Attached To Charger

May 10, 2010

Two problems:

(1)For some odd reason my Incredible will not charge when the USB adapter is attached to the charger that came with the phone anymore.

(2)As an alternative, I used an DC adapter that accepts a USB. Now, when plugged into my car, there are no problems. However when I attach the DC adapter to an AC/DC adapter that plugs into a normal wall socket, I cannot use the touch screen. Is this an issue w/ the kind of current entering the phone?

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