How to use 3G Connection in Android Application instead of Wi-fi? i want to connect 3G connection , is there any sample code for get connect 3G instead of Wi-fi?
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How to use 3G Connection in Android Application instead of Wi-fi? I want to connect a 3G connection, is there any sample code to connect to 3G instead of Wi-fi?
View 2 Replies View RelatedHow can i connect to the server in Android . Give me Some code it will really helpful for me .
View 1 Replies View RelatedIs there an application that I am able to see which application is utilising the GPRS connection, because it seems that there's an app doing it whilst it is closed or I haven't turnt off the auto update, any app that can tell me what app is using it?
View 1 Replies View RelatedI want to write a separate Thread within my application (to do Bluetooth connection). Any idea where I can find any reference for help to write Threads in Android? I searched online but could not find any proper reference.
View 5 Replies View RelatedI have an app that runs on a closed network with no Internet access. I connect to it through WiFi. My app also uses Google Maps. Is there a way to make the MapView still pull from my 3G connection while the rest of the app uses the WiFi? The issue is once connected to the WiFi, maps tries to pull from the Internet and can't get there so my MapView is always blank.
View 3 Replies View Relatedi am new to android and need simple http connection codes for client server(local server in the network) communication in android application.the connection starts when the application is started and if there is any update in the server it should be notified on the client and the server response must be based on the client request.
View 1 Replies View RelatedDear I have an app developed and deployed on my HTC mobile phone. I am able to debug this in eclipse with the USB driver SDK. The mobile phone appears now in the hardware manager ADB interface. I would now be able to send data through this USB connection to the mobilephone which my app is able to handle. I know some tethering software which does this, therefore there must be a way to communicate with user data and with my app.
View 1 Replies View RelatedI'm using this code to display several images from the Internet code...
but the application became slow in running why?
does the Internet connection is the reason? or because i input several input stream to display each image?
I purchased my Experia in Saudi Arabia, and i came without the Android Market application, can i down load it to my phone via wireless connection in Saudi, or must i wait until i am back in South Africa to do this.
View 4 Replies View RelatedI'm writing an application for android. My problem is that I want it to force the connection in GPRS and not use wi fi. I have a solution like below, but this causes the crash of the application at start.
CODE:..............
I also added the below setting lines into manifest file.
CODE:................
Does anyone know the problem, or an answer to set connection type?
I'm using ThreadSafeClientConnManager to manage a pool of client connections, because my application has several threads, which are simultaneously connecting to a webserver.
Abstract sample code:
CODE:..............
Now lets say on of this threads is downloading a large file, but then the user of my application is switching to another activity/screen. Therefor the file is needless and I'd like to abort this download connection.
In ThreadSafeClientConnManager I found this method: public ClientConnectionRequest requestConnection (HttpRoute route, Object state) Returns a new ClientConnectionRequest, from which a ManagedClientConnection can be obtained or the request can be aborted.
So far I've been using:
CODE:.........
Now from what I understand, I've to use:
httpclient.getConnectionManager().requestConnection(HttpRoute route, Object state);
And that's the point where I'm stuck. I assume that for the route I can just use new HttpRoute(new HttpHost("10.0.0.1")) or whatever my server is, but what to put in for Object state?
And second, as soon as I've the ClientConnectionManager I can call getConnection(long timeout, TimeUnit tunit). But then from there, how I do I execute my HttpGet httpRequest = new HttpGet(URL_TO_FILE); as I did before with HttpResponse response = (HttpResponse) httpclient.execute(httpRequest);?
I've been gone through the documentation and tried out quite a few different things, but I wasn't able to obtain a working solution. Therefor any suggestions and/or code examples are more than welcome.
Whenever a application needs internet and connection fails, I get a message dialog
Connection failed
This application requires network access. Enable mobile network or Wi-Fi to download data.
and two buttons, Settings, Cancel.
How do I detect there is no internet connection?
How do I popup a same dialog in my application?
I've rooted my Eris and have am wanting to use the Wired Tether app. For whatever reason, I cannot get my Windows 7 PC to connect to it. If somebody could walk me through the steps to get it connected, I'd greatly appreciate it. I have searched and come up empty on results. People say it asks to update/install drivers, it needs ndis drivers, etc, but I'm not sure exactly what all that means or even how to do it. For example, to even get to that point, which option do I select on my Eris when I connect it? Sync? Charge only?
View 20 Replies View RelatedI have rooted my DI, and I downloaded the newest WiFi tethering app 2.0.5. I can connect to my droid with my wireless PC, but it always say no internet connection. It shows I'm connected but without internet access.
View 35 Replies View RelatedI'm coding a very basic FTP client on top of my application and I have 2 activities. The first one is the file explorer and the second one is the image viewer. Once I click on the image filename on the explorer, I want to pass the connection to the other activity to handle extra stuff. Basically, I want to keep the same org.apache.commons.net.ftp.FTPClient object (which handles the connection) alive in-between the 2 activities. I know I can't pass an object inside an intent so I don't know what my best bets are.
View 1 Replies View RelatedWhat's the technical term for being able to have voice connection and data connection simultaneously? Like AT&T was promoting heavily for a while.Apparently, the new T-Mobile Vibrant has this capability. A friend got one and was accessing the web while talking to me, double jealous now.I have benn lusting after the Verizon version, Fascinate, and wondering if there is any chance it will as well.
View 2 Replies View RelatedCan anyone tell me how to setup a google apps (no gmail) account on a Droid X? I set it up on my Fascinate easily. I need to set SSL for outgoing, and TLS for outgoing. The Droid X only gives me the option of "use secure connection". The thing is, I got it to work as a regular email account last night, but then it stopped working. We have one ATT account through yahoo, and the google apps account from our private website. I tried setting it up as a gmail account since the settings are the same, but get the error "cannot establish a reliable data connection to the server."
View 9 Replies View Relatedwhen I turn on google maps or navigation this message appear (this application requires a working data connection)
View 2 Replies View RelatedIf 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.
View 10 Replies View RelatedLong 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?
View 3 Replies View RelatedI'm wondering if it is possible to open a USB connection in my app. The idea is to plug a specific hardware into the phone USB connection and make it to "talk" with my app.
View 2 Replies View RelatedI'm new at programming with Android... I'm stucked at the Network topic...
Basically this is what i'm trying to do:
I wan to send some instructions using the Http protocol to a device which has a static Ip address through a private Lan Network...
So first of all I'ved Tested the Code by connecting to a wesite and everything was Ok, I could confirm the connection was made through the HttpURLConnection ResponseCode()=200 (equals to HTTP_OK) ...So my Code could access the INTERNET. But then i created a Lan Network with the Device mentionned above I couldn't have any Connection to it...neither to other devices (Pc attached to the Network)
My App gets no response...the main Screen switches to a Black untitled Screen...Is there a Permission i have to request through the MANIFEST.XML File for Lan Networks as there is a one for INTERNET?...
How to connect to a secured wireless network programmatically.. im able to detect and list the available networks but how do i connect to it giving a password..
View 3 Replies View RelatedI wrote java code that connects remote sql server. But code does not work in android.
Code is as follows:
CODE:...........
And log is follows:
CODE:..............................
I wanted to ask if there is a possibility to create udp connection and then change to tcp connection while the emulator is client and the server's code is java. all I found at the web is or tcp connection or udp but never a mixed between them.
View 8 Replies View RelatedI was wondering if it was possible to connect the lap top with the T.M G1 phone to get internet connection.
View 2 Replies View RelatedI am trying to connect remote ms sql server 2005 and tried something but I could'nt. Does any of you know to connect sql server? I searched and I realize that Driver must be loaded.
View 3 Replies View RelatedI'm fairly new to android programming and need some information for a 4th year forensics course project. Basically I am trying to create a suite of tools for live analysis of an android phone. I know how to get the information I need on the phone, but I was wondering if there was a way to communicate that information back to the PC? I want to be able to run a program from a PC, which, when the phone is docked, will allow the user to access information about the phone (ie currently running services/processes, bluetooth/wifi connections, etc). I have a bunch of methods that will run on the phone and get all the information, but I want to be able to call those methods from the PC, execute on the phone, then have the information sent back to the PC to display to the user instead of just displaying it on the phone. This is to leave as small a footprint on the phone as possible.
View 1 Replies View RelatedI've got my Desire to allow background sync and auto sync etc, but I was wondering if there was an app that anyone knew of that would tell me which application has been using the data connection and for how long etc? A bit like the battery stats that says which application has been using the battery but for data connection if you see what I mean.
I've seen a few apps that seem to give an overall usage figure so you can track how much data you're downloading in a month but nothing per app.I originally posted this in the HTC Desire section but I think this section is more appropriate, not sure how to move a post so have done it again. Sorry if that's a problem.