General :: How To Send Data (stream) To PC VIA USB Cable
Feb 16, 2012
These days I try and try to send data(stream) from an Android-Mobile to a PC VIA USB cable,
I made it good that a socket("10.0.2.2", 6543) on the android emulator sending data stream to a ServerSocket(6543) On a PC , before which I had run "adb forward tcp:12345 tcp:6543".
But when I setup a socket("10.0.2.2", 6543) on a REAL Android-Mobile and a serverSocket on the PC, the socket on the Android-Mobile can NOT send data to the ServerSocket on the PC.
Why can't I use the socket on the Android-Mobile to send data to the ServerSocket(6543) on the PC. What is the different between the REAL device and the android emulator. Or , is the IP setted to be wrong? How can I get the IP of the PC VIA USB ADB?
On the other hand, I make it out to send data from a PC to a REAL Android-Mobile as socket and serverSocket.
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Sep 12, 2012
I would like information on how to use my Samsung Stratosphere 4g lte cell phone as an MP3 device? My car has a standard usb port and I can use a memory stick/I-pod for playing music but the usb doesn't recognize my phone as a mass storage devise, I was told I might need a data cable, not just the charging cable? Verizon personnel
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Nov 29, 2012
I have a droid razr maxx and have been trying to play musin on my car stereo pioneer deh-p4200ub using a data cable due to the fact that i don't have the bluetooth adapter for my head unit yet. everytime i connect to stereo i get "error 19" displayed on head unit. I've tried using mass storage and mtp to reconize sd card in phone. i found that if ihave the music stored on internal memory of phone it will work but i have 14gb of music on sd card that wont fit on internal storage. is there any setting i can change for this to be compatable?
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May 15, 2012
I got samsung Galaxy note i717 bought from USA, AT&T,GINGERBREAD.UCLA 1
i was trying to connect my pen drive with on the go cable to the phone and was unable to access any data on pen drive whereas i tried again with my friends global version of galaxy note available in india and it was accessing the data on pen drive.Do my Galaxy Note i1717 supports accessing data on pen drive.How could i access it if possible,
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Aug 2, 2013
So there is an app in the market that allows me to stream data 2 my airplay receiver. It works decent but nowhere near the way Apple has incorporated it. SCH-I535
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Aug 18, 2010
Does the Xperia X10 come with a data cable? i like to transfer stuff to & from my computer.
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Nov 10, 2009
Anyone know where i can get a data cable compatible with the droid that is 8-10 feet long?
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Aug 24, 2010
Is there a hidden setting somewhere where I can tell the phone not to charge when I plug in the USB data cable? So, please charge when I plug in the power adapter, but please don't charge when I plug in the USB data cable. The reason I'm asking is because with all of experimenting I'm doing, trying to get my USB PC to phone connection working, my battery is being overcharged. Yes overcharged to the extent that the phone has even popped up a message once or twice telling me to disconnect, that the battery is fully charged.
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May 5, 2012
CYANOGEN ...STILL nothing on automatic turn data on/off to send MMS as in MIUI..
amazing no priority on this while MIUI has had this for over a year or longer..see all the messages (also many xda threads that ended in 4-5 responses each because no one had the answer)
[URL]...
If one has unlimited data and does not care about battery, then I understand why this would be low priority (or not doing mms much because of cost)..
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Jun 1, 2012
Trying to make Tasker automatically open and populate Astrid todo's task edit fields the way that so many other apps can using the Share menu. With pretty much any app being able to do this using Share, I figured it wouldn't be too hard to make Tasker do the same, but I'm having trouble finding out how.
I'm using the beta of Tasker so Send Intent replaces the previous two intent actions. The fields available are Action, Category, Mime Type, Extra, Package, Class, and Target. Right now Package is set to com.timsu.astrid and Class to com.todoroo.astrid.activity.TaskEditActivity, which manages to open the task edit screen. That intent is however from the Astrid widget so I don't know if that's even the right thing to use if doing this via the Share ability.
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Mar 29, 2014
is there an app for that? i don't use wifi at all and want an easy way of sending files from my phone to my PC when i'm at home, at work, on vacation etc.
data isn't an issue as i'm on unlimited
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Apr 14, 2012
Why do all Android devices constantly receive/send data traffic? Even though no app is requiring it for that moment.During a one minute period the data traffic light light up at least once.
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Apr 6, 2014
I send data to my mysql database the posted data is empty...I don't know what is wrong with my code.
[HIGH]urlConnection = (HttpURLConnection) url.openConnection();
urlConnection.setRequestMethod("POST");
urlConnection.setDoOutput(true);
urlConnection.setChunkedStreamingMode(0);
OutputStream out = new BufferedOutputStream(urlConnection.getOutputStream ());
[Code]...
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Jul 28, 2010
I wanna develop an app that uses CSD or Data channel of GSM Service to send data. Can anyone help me out with it?
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Sep 12, 2010
how do you stream certain bits of information from a website. From what I understand webview launches a web page, but what if I want to only stream a paragraph that was published on a site. Example: Yahoo! Fantasy Football. Updates on players and the news feed about them.This is obviously a lot more complicated than my question. I would be interested in a tutorial that could walk me through this. Does this also take programming on the server side to send this out?
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Aug 22, 2009
Is it possible to get a handle on the outgoing data (voice) stream during a call? I'd like to be able to intercept the outgoing data, alter it slightly, then write it back out.
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Jul 9, 2010
Got my phone a couple weeks ago and absolutely love it! Problem is I'm playing with it too much and already got a text saying I am at 65% of my data usage plan well before the billing cycle will be complete. How can I turn off completely/minimize the data stream? So far I've done (Home> All programs Tab> Wireless & networks and uncheck the box for Mobile Networks) and (Settings> Accounts and Sync> Background data "Applications can sync, send, and receive data at any time"). I wanna just be able to use it at WiFi spots so I don't accrue any fees.
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May 20, 2010
My input is a InputStream which contains an XML document. Encoding used in XML is unknown and it is defined in the first line of XML document.
From this InputStream, I want to have all document in a String.
To do this, I use a BufferedInputStream to mark the beginning of the file and start reading first line. I read this first line to get encoding and then I use an InputStreamReader to generate a String with the correct encoding.
It seems that it is not the best way to achieve this goal because it produces an OutOfMemory error.
Any idea, how to do it ? code...
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Sep 11, 2010
I've set my Friendstream to update every hour, and this was working fine for weeks. Recently, although it's still refreshing the sync time icon at the bottom every hour, it's not actually updating the widget with the new information. It takes a manual sync for it to refresh. Auto-sync is on, background data is enabled.
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Apr 1, 2010
I'm using this kind of code for my TCP/IP connection:
sock = new Socket(host, port);
sock.setKeepAlive(true);
din = new DataInputStream(sock.getInputStream());
dout = new DataOutputStream(sock.getOutputStream());
Then, in separate thread I'm checking din.available() bytes to see if there are some incoming packets to read. The problem is, that if a packet bigger than 2048 bytes arrives, the din.available() returns 2048 anyway. Just like there was a 2048 internal buffer. I can't read those 2048 bytes when I know it's not the full packet my application is waiting for. If I don't read it however - it'll all stuck at 2048 bytes and never receive more. Can I enlarge the buffer size of DataInputStream somehow? Socket receive buffer is 16384 as returned by sock.getReceiveBufferSize() so it's not the socket limiting me to 2048 bytes. If there is no way to increase the DataInputStream buffer size - I guess the only way is to declare my own buffer and read everything from DataInputStream to that buffer?
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Mar 13, 2010
Does Android MediaPlayer can only work with file sources? I would like play media (video) from a network stream, but the stream comes in a non-standard protocol, so I have to somehow feed Android MediaPlayer with the data only. Is there anyway to do that? I found a few web pages suggesting using a temporary file for the buffered media data etc. but I would like to minimize the I/O usage as much as I can, so I'm looking for a API only solution if there is any? how about JNI? but looks like the permissions going to be an issue with that also.
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May 21, 2014
I just bought an OTG cable with micro usb male. I tried looking for one with a galaxy tab male connector so that I could use it on my tab 2, but unfortunately I couldn't find one. So I decided to buy the otg cable AND a data cable of the tab. So I'm wondering what would happen if i cut them both open then connect them to each other. Would it work? They both ARE for data transfer anyways.
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Jun 14, 2013
i just wanna ask, is there any other way that HTC Sensation XL can use OTG (on the go) cable so that i can cannot pendrive to my phone without using external power supply ?
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Nov 29, 2013
I am using my old phone (an Xperia Arc S) as a multimedia player since it has a HDMI port. I would like to use my headphones while watching a movie. The problem is when I connect the headphones they don't seem to be recognized at all when the HDMI cable is plugged in too. All the sounds go through the HDMI cable.
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Oct 19, 2010
I have an application where there are two screens(activities.) When I make changes in the second screen those values should get reflected in the first screen. For that I have to pass the values of second screen to the first one.
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Mar 9, 2010
I have a TabActivity, and the tabs point to sub activities. Is there a way I can send a 'message' to those child activities? I just want to pass a string across, not sure if this is possible.
I have some data being fetched by the parent TabActivity, and the child tabs can't do anything useful until the parent is done fetching. When fetching is complete, I'd like to pass that data to the child activities so they can do something useful with it.
Normally I'd set the data to be passed in the Intent when first creating the activity, but in this case I can't do that.
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May 15, 2009
I use Android sdk 1.5 on ubuntu 8.0.4. In my application I want to use a data sms on a special port to inform my application about new available information. Then a background thread should be started to process this information. Currently i have an application sending data sms to port 12345 to an application to another emulator. Both emulators can send and receive sms. However there is no difference between a data sms and a text sms in the incoming intent.
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Apr 26, 2012
I am trying to conduct a bit of research before starting to develop an android application I am planning. I want the application to exhibit the following behavior:
If connected to WiFi, send and receive messages to remote server.Else If not connected to WiFi, do not send any messages. Display error message.
I am trying to create an ethical application so users will not be charged when they become disconnected from WiFi without them noticing. Any existing source/documentation on how to do this.
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Mar 11, 2012
I am trying to send the Acelerometer and GPS data to the server every 5 minutes.
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Oct 12, 2012
My phone keep connecting to the "HDMI CABLE" i do not have it connected, i wasn't trying to connect it...idk how this happened. When it connects it turns my screen sideways.
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