Android :: Getting Exception While Connecting To Internet
Sep 18, 2010
I am use OpenHttpConnection(URL) method to connect internet in my android application. But getting "java.io.IOException:Error Conneting".How i can avoid this. Permissions in android manifest had given.
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Jul 5, 2010
I'm experimenting with twitter4j on android (new to both) coded up a simple process in java just to test it out. It downloads a users timeline and prints to screen.
I modify the code for android, but I get a TwitterException when i try to download the user timeline. I checked out the debugger and the exception is null; no information given. I've also added the Internet permission to the android manifest on previous advice.
Heres the code:
CODE:..................................
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Apr 7, 2010
Is there any way to start/enable the internet through Wifi/GPRS/EDGE/UMTS from my android application?
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Apr 7, 2010
Is there any way to start the internet through Wifi/GPRS/EDGE/UMTS from application?
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Jun 12, 2009
How to connect internet from Android Emulator browser?
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Nov 16, 2010
Is there a way to use the internet connection on my computer while i am tethered to it?
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Jun 19, 2010
I have a HTC hero with modoco 2.1 Rom What I do that connecting to Internet With pc from HTC phone (gprs).
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Jul 11, 2010
I have an android phone (lg gw620) which is awesome apart from the rubbish battery life, anyways to the point of this thread, i have just ordered a new mp3 player the archos Internet tablet which is also an android system which should be really fun. basically the mp3 player has blue tooth as does my phone, is there a way of connecting the phone to the mp3 player so i can use 3g internet when m out on the mp3 player?
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Nov 8, 2010
I am not professional user, and write this kind of question first time.
I have HTC Hero, 2.1-update 1, and windows 7 Pro on Lenovo Thikpad T410.
I want to connect to internet through Connectify (2.1.1) but I can not, Hero is always just obtain address, but never connects.
Do I have to do anything with advanced settings on hero, or enything else?
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Sep 3, 2010
I am having real problems getting my hero to connect to vodafone internet. Vodafone have twice sent settings but my phone hasnt received them. I have tried some different APN settings that I found on the internet, but without success. Since the update I can't seem to find where you can check that the phone is enabled for 3g.
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Dec 20, 2012
I just got my new Nexus yesterday and I have wi- fi that is working. when it says Select wi-fi I click on the connection that I use for my lap top and it won't connect. I have a ipod, phone and laptop that connects.
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Sep 23, 2010
i just bought my htc from 2 days ago and i am very pleased by the screen performance and the speed performance and the large amount of options and programs you get with this phone.here is the problem , when i use google maps the mobile must connect to the internet to download the maps and this really cost me alot of money in my country , so my questions is ' is there an option or a way to download those maps using the pc and save them to my htc desire?
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May 26, 2010
I have looked at all the basic things, turning it off and on, removing battery, making sure network is checked on settings? I am on vodaphone.
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Feb 1, 2010
I am a new HTC Magic (Vodafone) user and have downloaded a number of useful Apps from the market. Since I work away from the UK (and have roaming disabled) and I have a Wi-Fi at home, I do not have a data pack included in my contract. However, I have found that a great App I downloaded - NetCounter - is reporting cell traffic that is going to end up costing me a lot of money.
So I have a few questions.
1) How do I switch between running applications, so I can see what's running?
2) How do I prevent certain Apps from starting whenever I power on the phone?
3) How do I see what Apps are connecting to the internet(ignoring the WiFi) and creating unwanted cell traffic.
4) Is there something I can disable so that I can use the phone normally, but prevent it from connecting to the internet unless I am back home and using the WiFi connection.
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Jun 29, 2010
Is it possible from the notebook to connect to the internet using X10. I have a 510 and I can connect to the internet from my notebook through pc suite but I cannot find any pc suite for X10. PC Companion does not do this. my pc suite v6 cannot connect to the X10.
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Oct 28, 2010
I have a Xperia X10, great phone ! but some issues.
1) It seems to use loads of data even when i am not actively using the phone, and i have disabled google's background data setting. I would stop using the phone with the 3g connection on and my NetCounter app would say 2,5mb used , i would sleep and wake up and it would note 23mb used for instance. Does this phone send background info to SE and Google over and above what we can control in the settings. As i live in South Africa , our internet browsing cost are high even via 3G and this seems extreme. What should a average user be using in a month? ( ?MB)
2) The next issue blows my mind. Due to the fact that i used to have a SE p910i and it did connect with ease. The Experia seems unable to connect to the internet via the USB cable. It does connect to the PC to trf. files and music , photos etc , and it can use the internet via PC (connected to LAN) to do an update. Yet with my phone connected to PC i cannot simply use LAN through PC to browse on the phone. I know the phone is aimed at mobile connectivity via 2/3G and WiFi, i get that. But if my phone is connected to my PC most days when i am in the office ( it charges like this obviously) then why am i forced to use 3G or wifi, it seems odd that such an "amazing" phone in constrained like this. So if i want to browse the Android Market while connected to PC i am forced to use 3G or connect to a wifi network to do this , thus having to pay for data , that would otherwise be accessed if i could get access to the LAN.
Please can someone explain why an advanced handset, "smart" phone cant seem to do , what most handsets prior to these fancy touch screens could do. I mean i had a Samsung Omnia and decided to go back to SE, the Omnia could share its internet connection with my PC and it could also connect to the internet via the USB ( access LAN via PC)
SE dont you think it is embaressing that clients have to bring up issues like this. For all that android is , it seems more limiting in my experience so far , having used the X10 for 3 months.
SE please suprise me with some options or at least news of an update that can remedy what i would call an embarassing oversight. I think the Windows OS phones do this in their sleep.
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Dec 25, 2009
Just got a new Hero using a PAYG o2 sim and I am having trouble connecting to the internet without Wi-Fi. I remember someone saying that it was easy entering the settings for o2. Can some kind soul give me a simple step-by-step instruction for setting up the hero with o2?
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May 24, 2013
I just got the HTC One and was wondering if it is possible to answer a call with voice without using the car app and without connecting to the internet?
Is this function built in to the phone or is an 3rd party app required?
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Dec 25, 2013
I've got new phone (Samsung Galaxy Express 2 ) and when i try to connect to internet with wifi it just writes that i have no connection.Yesterday it started working for a while but after i restarted my wifi router it just stopped.Wifi works on my laptop and tablet but not on phone.
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Jun 23, 2010
I got the Xperia Mini only a week ago, internet has been working fine until yesterday, its unable to connect to my home page or any apps i have on the phone! Even 3G symbol does not come up! Anyone help? I dont know if i accidental touched a wrong setting.
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Mar 5, 2012
Few Asus Transformer Questions. I have been looking for something I can browse the internet with, watch video, and take notes in class all while having the capabilities of a tablet. My girlfriend works nights at a sleep lab and has an extremely terrible wifi connection at her work. The only way for her to connect to the internet is via cable. I'm thinking that the Transformer (with dock) is our best option but I was wondering if a simple cable to USB adapter will work on a Transformer for connecting to the internet?
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Jul 14, 2010
I created a sql lite database with the following columns:
static final String dbName="demoDB";
static final String tableName="Employees";
static final String colID="EmployeeID";
public void onCreate(SQLiteDatabase db) {
// TODO Auto-generated method stub
db.execSQL("CREATE TABLE "+tableName+" ("+colID+" INTEGER PRIMARY KEY AUTOINCREMENT, "+
colName+" TEXT, "+colAge+" Integer);");
I want to select all the records in the database like this and display them in a gridview:SQLiteDatabase db=this.getWritableDatabase();Cursor cur= db.rawQuery("Select "+colName+", "+colAge+" from "+tableName, new String [] {});String [] from=new String []{DatabaseHelper.colName,DatabaseHelper.colAge};
int [] to=new int [] {R.id.colName,R.id.colAge};
SimpleCursorAdapter sca=new SimpleCursorAdapter(this,R.layout.gridrow,c,from,to);
GridView grid=(GridView)findViewById(R.id.grid);
grid.setAdapter(sca);but i receive the following exception:java.lang.IllegalArgumentException: column '_id' does not exist.the db table does not have a column with name '_id'so what is wrong with this code
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Nov 12, 2010
I am trying to display image from internet in my imageview.
which is raising following error any one guide me what mistake am i doing here
public Bitmap DisplayLiveImage(String ImageSrc) Code...
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Oct 17, 2010
I'm having a problem with my internet connection on my SGS. It used to lock to T-m*bile, I unlocked it lastweek then use L*bara instead cause got free internet service hehe. somehow, everytime i try to use internet service it says unable to connect to internet/ network unavailable. but I tried the simcard with another phone and it was working. some friends suggest me to re-unlock it. but i donno how to re-unlock it.
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Jul 7, 2010
Right basically you can find the UK T mobile internet settings on the T mobile website. On the Speed Test app, the highest speeds I get are 1.8m/bs downloads and around 500kpbs upload. However, those were at off peak times at night etc (probably when nobody is using the net).Generally I get anything from 0.3 m/bs to 0.9 m/bs though. Lately I've been experiencing some inconsistent internet speeds and reconnection attempts so for I've gone back to the default settings. Tbh though I'm not sure if it makes much difference.
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Sep 2, 2010
I have a problem with a strange out of memory exception that only occurs on some devices (mostly HTC Desire). It happens there every time a user starts a certain activity (no matter how - there are two paths to that activity) and i'm really puzzled as to why (i checked for leaks and couldn't find any)...
The error is either thrown when calling setContentView or shortly after.
This is the code block that throws the error:
CODE:.........
As i said - the error is usually thrown when calling setContentView or when calling getMonthTimeStamps()
getMonthTimeStamps is a helper function which creates a list of dates available in the internal database. It creates a couple of (small objects) and returns an ArrayList.
Here is the function:
CODE:.............
I'm not claiming that my code is flawless or perfect, but i really don't understand why this error is thrown. The XML-layout doesn't contain any references to images and not very complicated (textview, spinner, tablelayout).
Here is the error log i received from one user:
CODE:.....................
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Nov 22, 2010
I think the error is from this manifest file? when i want to start this activity "SearchResultForm" i have the exception?
CODE:................
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Oct 30, 2010
I have next stuff:
CODE:..............
As i see in debug mode db.execSql proceeds w/o any exceptions, but then in this code:
CODE:.........
Is triggered by exception with message like 'There is no table with name "Preferences"'
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May 7, 2010
Why I m getting the following exception.
CODE:...................
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Aug 18, 2009
Getting a bunch of these errors logged on one of our apps... Not sure exactly whats causing it (doesn't show our app anywhere in the stacktrace)
CODE:......................
Anyone know where to start looking?
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