Sending Message From Android Device To PC (computer) Using Internet Connection
Nov 11, 2012
I am creating an Android application. This application should send message to computer via internet and Wifi (check whether if the device is using internet). The main function is by pressing on a button in Android device a message should go to computer via internet (I don't know, but I think it should be with UDP). I know that I need to set the server for computer and write down IP and port to the android app code. I don't have any clue how to do it. I kinda need to create a computer (windows 7) server receiver, which would receive messages. I am using Eclipse Android SDK
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Feb 18, 2010
My app needs to send some data to a server when the device is connected. I have been reading about native Android Broadcast actions. I was willing to find a way to use one as gmail does when the device connects to the Internet. (The "loading" icon on the top while it syncs mails) Is it ACTION_SYNC what I am looking for? If not, how does gmail knows when the device connects to internet?
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Sep 16, 2010
Is there a way to view my Gmail contacts on my computer without an internet connection? I travel outside the country and may not have internet from time to time and without cdma coverage I may need to get my contacts from my computer instead of my Droid.
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Jun 24, 2010
I have a friend who is added to my Desire's contact list.
1. He is on my Facebook contact. (His facebook pic appears in my Desire contact list)
2. He is my Gmail contact as well.
3. He is added as a 'Phone Contact' as well.
I sent him a text few days ago but don't remember if it was using facebook or my phone (network provider sms) but now when I go in to 'Messages' and send him a message, I just can't figure out if I am sending him a message via Facebook or to his mobile number.
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Jun 8, 2010
When I send text messages to individual it sends them as plain SMS, this works with my free allocation of texts.When I send text messages to a group (a list of 7 individuals) it sends them as 7 "Picture Messages" - this costs me money!. The message has no pictures and is short?How can I force the phone to not send picture messages?
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Sep 16, 2009
There's an app for this - Droid Messenger. Only their site is down, so can't try it. Is there an alternative app? I want to be able to send texts from my computer - through the web to my phone - then out to the recipient.
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Apr 5, 2010
Is there any app (preferably free) that allows you to control an ERIS (android1.5)'s SMS client by sending messages from the computer while hooked up to the phone via cable. I'm just lazy and dont feel like picking up my phone half the time...
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Mar 24, 2009
I have developed a sports game which is single player. Now I want to have one more game mode which is multiplayer.
My question is how can i do device to device connection in android using sets of api which can be :
1.Bluetooth - whose APIs are not currently available.
2.gtalkservice - removed from sdk1.0 3.wifi - I dont knw how to connect 2 devices using wifi apis . I have asked about wifi because we have developed a game on iphone which used wifi connection for multiplayer stuff.
Or is there any other apis which can be used for implementation of multiplayer in game ?
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May 23, 2010
I was wondering what the simplest program for sending an object from my Android phone to my computer wirelessly (via LAN) would be. I have created Java RMI programs with a server and multiple clients, so I have a grasp of the concept. However with android I'm just not sure where to start.
What I am aiming to do is send some sort of information (could simply be text) to my computer and my computer will do an action. I have the GUI interface's and the actions to be carried out all worked out, just the sending of some sort of information is getting me.
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May 15, 2010
Is it possible for me to add this feature in my game? I just need a little storage space somewhere on the internet to put the names and scores of the best players
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Jan 6, 2010
I'm trying to share my Internet from my laptop to my Milestone wireless. I've read in here that Android doesn't support ad-hoc, and I don't have a wireless router so that leaves me with blue tooth. So my big Q is: "Can you share your Internet from your computer to a Android-device via blue tooth?
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Aug 3, 2009
I have a server application listening on port 5001 on an anroid dev phone. The client application running on my laptop tries to send data to the server application.
The client can successfully connect and send data to the server machine when the phone has wifi enabled. The command to do this is - iperf -c <ip address of wifi interface>
But when I enable the 3G connection and try to send data then it fails. iperf -c <ip address of the 3G interface>
I cannot even ping the <ip address of the 3G interface>. Is there any port blocking enforced in case of external 3G network connection. Can anyone please tell me how can I send data to the server application on 3G network. Is there any specific port on which the server application should be listening??
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Jul 1, 2010
I thought it would be quite easy to develop a bluetooth application on Android, but it looks like the support is very bad. While pairing works, my Nexus One with Android 2.1 can't connect to the PC. It's the same in Windows and Ubuntu. I used on my Desktop computer, in Windows, Hyperterminal and waited on an incoming bluetooth com-port. I searched already a bit, Maybe this:
http://code.google.com/p/backport-android-bluetooth/
or this library:
http://code.google.com/p/bluecove/
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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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May 18, 2010
Dear 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.
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Aug 17, 2010
So before i got the droid eris i could send picures from the computer to my verizon phone with vzw pics but now that i have the droid eris i cant do that. so does anyone know how to send pictures from the computer to the droid eris?
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Sep 21, 2010
I have no problem sending a file from my computer to my phone via bluetooth. However I cant seem to figure out how to send files from my phone to my computer. I tried using bluetooth file transfer from the app market but its not working.
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Feb 19, 2009
I have a newbie question which is puzzling me regarding using Intents to start a new Activity but passing some data with the Intent for the new Activity to use. My app has (say) MainActivity from which I want to launch a second activity, SecondActivity, within the same app, whilst I pass an integer parameter to SecondActivity. Now my problem is : how do I receive the Intent when SecondActivity gets started and recover the value of the integer parameter ? Which member function of.
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May 13, 2010
I have made an App that can connect to a program that I am running on a server, but it only seems to work with WiFi. When I try to use 3G it doesn't make the connection. Is there something special that I have to turn on or set in order to use 3G?
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Nov 22, 2010
I have work on Application That use Internet.
It contains XML parsing from url. than Showing Progress Dialog While parsing time. Stop dialog when parsing is done. set TEXT(Data) in ListView.
My issue is that, When device is connected to internet than my Apps works fine But when Device is not connected to internet "Progress dialog" is running for infinite time. I want to stop dialog if device is not connected to internet or wifi. how to do this? I have change my mind i want to check internet connection when i click on button. what i have tried so far is..
CODE:...................
But this is not working.if device is not connected to internet than i want to show AlertDialog. otherwise it will start Activity.
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Aug 20, 2010
I'm moving and in a fit of cost-cutting I've decided to just use this phone for internet. Only thing I really use the computer for netwise is downloading torrents which I can do when I get a 32gb card and for listening to music which I can already do. Still, I'd like to have the web browsing and keyboard features and whatever. I want the net on the computer. what is the best way for cheapest? I really don't want to tether with sprint.
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Oct 19, 2010
my application is not a service, it's a normal application, with some windows and some stuff. i dont wanna make it a service cos is too munch complicated and i prefeer to avoid it then, if my application is not a service, when it goes to background (home key pressed for example), it continues working (sending/getting data from internet)? i ask this because i read this on a developer guide tutorial: "Because an Activity can perform actions only while it is active and in focus, you should create your status bar notifications from a Service"
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Aug 20, 2010
In my application I must use the internet connection ,so I check it first before I open an URL connection using this :-
public boolean IsConnectedToNetwork(ConnectivityManager conManager) { NetworkInfo allNetworkInfo = conManager.getActiveNetworkInfo(); NetworkInfo currNetworkInfo; boolean anythingConnected = false; for (int i = 0; i < allNetworkInfo.length; i++) { currNetworkInfo = allNetworkInfo[i];
if (currNetworkInfo.getState() == NetworkInfo.State.CONNECTED) { anythingConnected=true; }
}
return anythingConnected; }
However this code runs well when I connected to either the operator internet Or to a Wi-fi network. But when I'm connected to the operator but without credit and no internet the mobile also sees it as there's internet,or even connected to a Wi-fi network but without internet gateway it also sees as if it's connected to the internet.
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Aug 20, 2009
What is the simplest way to check whether my app can access the internet? I am using some APIs that use the internet, but they crash if there is no connectivity. So I just want to check if there is internet access by any means.
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Jan 3, 2010
when i plug my phone to htc sync, is there any setting that grant me Internet connection as well? phone data is switch off, wanna make use of the pc to access Internet. just like window mobile active-sync which allow device to connect to Internet via the PC connected via.
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Oct 27, 2010
I am a newbie to Android so please excuse me if this is a silly question or one that has been answered many times before. When connecting to and using the Internet, I am trying to find out what determines the connection that the phone will use when more than one connection is available: Wifi, 3G etc. Is there a standard priority order for connection and use? can the user set the priority order? Usually I would expect the wifi connection to be preferred for reasons of speed and cost. I have looked at my phone user guide and the official Android user guide but cannot find any information about this.
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Aug 13, 2010
I recently moved to an area that has limited internet choices which in turn makes for higher internet prices and longer contracts. A friend suggested a droid and tethering it using pdanet to my Mac. I use my internet primarily for browsing, sometimes I'd like to watch hulu or small pdf files through e-mail. Would this be a good option to consider or should I go with an internet connection? If I choose a droid, which one is the best one for tethering? I'm somewhat drawn to the ones with touch screens and no keyboards....but will listen to your reviews.
Supposedly verizon has a bandwidth limit of 5gb. Anyone know if that is monthly? How much is 5gb? Am I going to find myself a month out hating that I made the choice to rely on a droid for my primary internet source? Is there anything else I need to know about tethering a droid to my mac? Are there restrictions for OS X? Is there anything else I should know so I don't get the phone and hate myself later?
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Nov 11, 2010
i have this android application that requires to load data from a remote server via the internet. this update-functionaliy obviously requires the device to not only be connected to some kind of network, but also to the internet.so: is want to schedule the update-service to some date and when it starts, it should determine whether it actually CAN reach the target server or not. therefore, a simple "is the device connected to wifi?" does not suffice, as the device may be connected to a wireless network that does not offer internet access. something like a PING is required.whats the easiest / best way to determine, if there is an internet connection is available i.e. server is reachable?
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Mar 31, 2010
How can I check got a successful Internet connect (Wifi/3G/whatever else) I already display an error to the user if they don't have Wifi connection but how can I make sure then that the user does got 3G connection if they wish to connect to use the application without the Wifi connection?
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Aug 31, 2010
How can I save my contacts to my computer w/o using the internet? There's gotta be a way.
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