Android :: WiFi In Emulator - Create A Local Connection
Jan 31, 2009
I've been trying to create a local connection to a computer with a Socket from the emulator thinking that it would automagically uses a emulated wifi connection. It doesn't work, in particular because wifi is not supported on the emulator:
- Does a Socket connection automatically choose the fastest connection (the wifi one if it exists).
- Why wifi not supported by the emulator? Will it be?
For those in countries still not blessed by the grace of having the possibility to buy a Gphone, that can be useful...
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Sep 13, 2010
Is it possible to create a sort of wifi lan network (i.e., make the captivate work as a local area network router without internet access)? this could potentially be useful: quick filesharing, improvised LAN for games, etc...
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Jul 17, 2009
How to create an HTTP request object of POST type in android? Which class need to be extend or what method need to implement? How to establish connection to a server? Actually i want to connect to a microsoft exchange server, and then i have to send a request to it using HTTP.
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Aug 26, 2010
i am having difficulties to have my android app running in the emulator to connect to servers in my local network.i am getting a java.net.UnknownHostException but the servers are resolvable fine from the machine where the emulator is run.
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Aug 19, 2009
How to use my local computer camera in android emulator?
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Feb 12, 2009
is it possible to open local html pages containing hyperlinked to nevigate through different web pages.
The prefix "file:///android_asset/" will cause WebView to load content from the current application's assets folder but it does not allow to open next page through hyperlink.."
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Nov 4, 2010
Just out of the blue tonight I lost my 3G. I still get 4 full bars on the signal indicator, but there is no 3G icon and I can only surf using my local wireless connection. Very strange because I was in the middle of downloading a market app when it just disappeared. Can the Verizon towers go out occasionally causing me to lose 3G or do you think something happened to my phone in some way?
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Sep 7, 2009
If my screen locks while I have a wifi connection, then the connection is lost when I unlock the phone.First, is this perhaps deliberate, to save power? Also, either way, when I unlock the screen and go into wifi settings, I see that the phone is trying to make a wifi connection, but it never succeeds, even though it's my home network and I'm in the same room as the router. It just states 'Obtaining address.
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Sep 15, 2010
Long time reader, first time poster here. How does one know if the Epic is using the wifi connection as opposed to using the 3G connection? When wifi is connected both that and the 3G connection shows at the top. So which one is in control per se? And how can it be verified?
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May 4, 2010
If you are within wifi range and make a text message, are you using your data plan or is the phone using wifi? I'm a little confused with this so far. This is my first data phone so I'm unsure of how it works completely. Also, if you are not within a local tower as I work offshore but we have wifi. Can I use the wifi to send text messages and phonecalls? Software for phone calls? software for txt messages. So far I have Handcent SMS for messaging.
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Oct 8, 2010
I decided to try the WiFi hotspot available through 2.2. GREAT! Actually worked quite a bit better than I thought it would. Only trouble is, ... now I'm back at home, it fails to connect to the home network.
+ Restarting phone
+ Re-entering password
+ Forgetting network + refinding
WiFi sees the network, says "Connecting", comes up "Failed to connect", "Scanning" and loops on that sequence. I know the router's working because this laptop is using it right now
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Dec 14, 2010
How to connect mysql database to android emulator
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Aug 5, 2010
I want to download my apk file into "/data/local/" directory. I am able do this in external storage but unable on "/data/local" also i was trying to create folder on same location but could not do that. Through "adb push" it is possible but i need to do this java program.
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Feb 13, 2010
How to get the MySQL database connection in android emulator? I try to connect using java.sql.* package like this
I get the exception: java.sql.SQLException:no suitable drive
How can I use sql packages in android mobile?
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Mar 2, 2010
I would like to know how could I create a repository.xml to be read by the AVD Manager with only the 1.5 version? What is the repository.xml format?
The reason of doing this it's because I will be teaching some classes about Android in a Post Graduation, but the Internet link is too slow. So I am trying to set a local repository to help me with time.
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Oct 18, 2009
How do i create a message box that says Connection failed "this application requires network access to work" and in the message box you click Settings or canceled. The same message box you get when you try to use the browser with no Internet connection. I have looked in the Browser code but could not figure out how the make a button that take you to the phone setting window.
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Jul 16, 2010
I wonder if anybody has ran into the issue where a running emulator would lose network connection all at a sudden for no obvious reason. And I am sure the computer running the JVM is still online.Restarting the emulator seems to fix the issue but it's been a major PITA for me as it interrupts the work flow.I am using 2.1 SDK 7.
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Aug 20, 2009
I'm running some service on my android emulator. On android I bound it to 127.0.0.1:6100.
How can I access the service from my development machine? Do I have to redirect?
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Feb 9, 2010
I new to android developer. how connect mysql web server database in android emulator. my web application database is connect by hibernate in struts2 application. so please help me and send some code for struts and android application code.
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Apr 29, 2010
First off, let me say that feel free to recommend me if long lived TCP persistent connections are the way to go or persistent HTTP connections are better.
I've also pre-read that instead of having a persistent connection, I can have a polling mechanism.
I'm just asking in the curious interest of how can I create a persistent connection from Android to a server?
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Sep 30, 2009
What are the settings required to access network for those who dont have ADSL connection?
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Apr 8, 2010
I tried in many ways to check Internet connection in my android emulator
CODE:.........
Even if i disable Internet connection in my system ,my code seems to display Connected state
so i guessed this may work
CODE:.......
But the above code also displays "Connection Present" even when i disconnect Internet cables. Please help to find a correct way to do this .I have ACCESS_NETWORK_STATE and INTERNET permission in my manifest file
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Aug 26, 2010
How to create an Http Connection to retrieve a web page content to my android? Please post example code for this.
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Mar 30, 2010
When my Bluetooth application is about to create SPP connection to the unpaired remote device, pairing notification is displayed. From the documentation I can see that pairing request can display a dialog or sent notification. I'd like to know what logic causes my app to sent notification than display a regular pairing dialog. Maybe I'm blind but the problem is I were not aware of that notification and was fighting with pairing problem for few hours :) And I'd really would prefer my app to trigger dialog display.
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Nov 22, 2010
Can anyone tell me how to create an emulator for samsung phone. Is there any add-on for this.
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Sep 23, 2010
I am developing an application for android based cell phone from emulator. The application i am developing requires ad hoc network. I do not own the phone or can't get it from anywhere else. So I want to create and establish ad hoc network in that emulator only. I am using standard ADK 2.2. I read somewhere that the information and settings of networks are read through a file called tiwlan.ini. Is this file available even for emulator? If it is, where is it located inside it? If its not, can i copy the file available on Internet and put it somewhere inside my emulator and change system path to read network information to that file's path? If even that is not possible, is there any solution available by which I can establish ad hoc network on emulator?
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Feb 5, 2010
I am trying to create HTTP connection using AsyncTask class.
Is it possible to create HTTP connection ?
Can you suggest sample source code?
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Oct 23, 2010
I am in middle of learning application development. I have created an application in 2.2 and tested that in my HTC Nexus One device. I looks like fine. My client testing same application setup in his device (Droid2). I don't have that device to test.
He said there are some font sizes are vary and button alignments are missing. When I testing in my device everything looks fine. So, I need to test my application in Simulator which resembles like Droid2 device. Can anyone tell me how to create emulator and setup like Droid2. And also, is there any need to adjust my code or anything in manifest file.
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Oct 13, 2010
I want to create a file in emulator android storage path /data/ but it seems I can't create a new file by programs,I should upload an empty file to /data/ and then write the file,an anyone help here? openFile Output("file.txt", MODE_PRIVATE) seems can create a new file in /data/data/Package/files/.but it can't create in path /data/.
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Nov 18, 2010
I'm trying to create a new Eclipse Project where I can test android classes without having to start the emu or connect a device.
I imported the android libraries, but I can't get it to work... My project only contains one java file where I use an android class, I only want to start it as a simple java app.
The error I get is: "Exception in thread "main" java.lang.RuntimeException: Stub!"
My question is: How can I create a simple java project (in eclipse) which uses android classes?
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