I have program that runs a bluetooth connection. The socket connects fine. We then read/write from the related streams. This works fine for about a minute, then we start to get IOExceptions from the InputStream.available() and OutputStream.write() functions. The IOException indicates that the socket has been closed. Could anybody take a stab at what might be going on here?
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Bluetooth constantly dropping my connection when streaming music or listening to calls.URL....
View 2 Replies View RelatedI have a rooted Evo 4G currently running the latest Fresh. Also running the current Wireless Tether App 2.0.5 pre 9. I am always having a problem of the client computer just dropping connection and no longer can find the broadcasting signal. Seems like the phone just stops broadcasting randomly. Only way to fix it is to disable and then enable the wireless tethering again. This happens about every 10-15 minutes, on any computer I try. Work, home, shop, everywhere. I also tried wiping the phone completely and re-installing the app. Is there a more reliable wireless tether app out there?
View 7 Replies View RelatedOkay so my phone keeps dropping 3G and it wont be able to find it for hours but then it will find it then lose it again. I tried restarting the phone and it still is doing it. I also looked on my brother's Evo and his has connection when mine does not so I know it is not a problem with our tower, any suggestions on what to do.
View 1 Replies View RelatedIs anybody else losing their 3G connection on the DINC? My phone has recently started to randomly drop 3G so that I am unable to surf the web, receive emails etc. Does anyone know what might be causing this problem? I live in South Florida where 3G has always been fine. I would greatly appreciate anybody's input. Rebooting the phone helps for a while.
View 24 Replies View RelatedMy WiFi drops connection all the time which seems to be a common problem for many Hero users. I've found the 'Wifi Fixer' application helps a little bit. You can download it for free from Market. It tries to reconnect your WiFi in the background everytime it drops.
View 16 Replies View RelatedDoes anyone notice that the streaming radio apps, such as slacker or iradio keep dropping their network connections?
View 8 Replies View Relatedi've had my droidx since it came out. Its always worked great. but for the last two weeks or so it has been VERY annoying. App for chatting like AIN or trillian do not connect long enough or well enough to talk to people. My service is also lagging as well as wifi. And my market is very very bad with loading. Any suggestions? I do not have an automatic task killer. And i do use juicedefender, but on days i leave it off i have the same problem.
View 1 Replies View RelatedHas any one had any troubles with PdaNet this weekend ? I have been loosing connection like crazy today on my laptop . It seems to just drop like every other 1 hour or so .Been like this that last few days . Any ideas from any one ?
View 4 Replies View RelatedI'm located in Malaysia and have been calling the network operator asking if they have data connection problem and they said NO. i have friends using the X10 with different network operator and experiencing the same thing.. is anyone else having this issue? is this hardware or the upgrade? i am totally clueless
View 2 Replies View RelatedAfter update to 4.3 s4 i9500 dropping WiFi connection many times
View 7 Replies View RelatedAnyone having issues of their bluetooth a2dp headphones dropping connections sporadically?I heard somewhere that WIFI might be the issue.
View 14 Replies View RelatedIs there any way to comunicate an android phone with a computer trough bluetooth? Ive made a server/client applicattion in Java using bluetooth, but i need to do the client in Android and i dont know how to start, I dont know even if is possible. I only need to send a text message.
View 2 Replies View RelatedI'm creating an application that uses an android to send and receive data via bluetooth. but I'm having problems when creating the socket. He gets caught in that line mmSocket btserver.accept = (); And I can not pair with any device.I have another doubt, I can make that communication with an android and a symbian?
View 1 Replies View RelatedI'm having an issue here while trying to connect to an RS232 device with the BluetoothChat sample program.
1- If I first pair my phone with the device through Bluetooth Settings, no problem. The connection is made perfectly and the program works.
2- If not bonded beforehand, I get two errors in a row when I click on my device :
CODE:.................
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/
I'm able to discover devices which r bluetooth ON from my application. But when i try to connect using the Bluetoothsocket's connect() method, I'm getting an IOException: Connection refused.
I'm using the following UUID private static final UUID MY_UUID = UUID.fromString("00001101-0000-1000-8000-00805F9B34FB");
I am using Bluetooth APIs to establish the connection. I using the Bluetooth chat application as a reference to communicate with the Bluetooth headset.
When I try to connect with Bluetooth headset I am getting IOException with the reason Connection refused.
Can any one tell me the reason for this exception if possible give me the solution if you already resolved the same.
Here is the code which i am using to establish the communication with the Bluetooth. And i also added the Bluetooth and Blutooth_Admin permissions to my manifest file. Code...
In my understand, Anroid app supports only SPP connection not HFP and A2DP. However, I want to initiate HFP and A2DP connection in Android app just like selecting Bluetooth device in Bluetooth Settings menu. I'm not sure it is possible to use a intent including BluetothDevice object, so the intent receiver can initiate HFP and A2DP connection. If you have a idea, could you let me know that?
View 1 Replies View RelatedI want to implement an application which can successfully transfer a file from my android eclair device to any other bluetooth device.Please if anybody know the solutions, kindly help me out, mail me at narendraprabh...@gmail.com or post back here please...
View 3 Replies View RelatedI need to know the signal strength of a Bluetooth connection to a remote device that I make with my Android 2.1 phone. From the SDK, I can see that I can determine the RSSI at the time I discover the remote device. But I can't see how to update that RSSI value over time.
Can someone give me a hand?
I 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 am working on an application to connect to an ELM327 OBDII bluetooth dongle. My main problem is that I am trying to use the BluetoothChat example from the developers website, and I cannot get the device to connect. I have gotten it to connect with other applications, ELM327 Terminal, and torque, but cannot get my own to connect?
View 2 Replies View RelatedI want to connect my Droid to OBDKey I use BluetoothChat as example to connect via bluetooth I connect to OBDKey succesfully but after send message to OBDKey connection lost How can I prevent this?
View 1 Replies View RelatedWhen 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.
View 6 Replies View RelatedIs there a way to observe a bluetooth pairing and then be aware of when the connection no longer exists? Basically I want to observe when my phone connects to another device and what that connection is dropped to that I may execute an action based on that connection.
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I have: A class called BT_Comm BT_Comm creates a bluetooth connection and allows me to send data with it via a method called sendData(int xxx, int yyy).Now, I use this BT_Comm in my main activity -the first one. Say I have 10 Activities, how could I access that same BT_Comm in other Activities?
Eg:
Activity 1 (main)
Code:
BT_Comm bt = new BT_Comm();
pubic void someMethod()
{
bt.sendData(xxx, yyy);
[code]...
I have had my Incredible for one week. Paired it with my car with no problems. Today it started losing the bluetooth connection. I turn it on and with 15 seconds, it turns off. It will pair with my car but than disconnects when the bluetooth turns off. Took out the battery and that did not work. Anyone know what could be the problem?
View 3 Replies View RelatedWith my Instinct, I could browse the pics etc on the phone from my Macbook Pro via Bluetooth. When I try to browse the EVO over bluetooth, I just get connection errors. Is this possible to do?
View 2 Replies View RelatedI just spent the day looking for what the limits are for Android v4.3 limit on the BLE connection parameters.
Such as:
-Interval Min
-Interval Max
-Slave Latency
-Supervision Timeout
No luck, Apple is nice enough to document all of these in their Bluetooth Design Guidelines, but Google hasn't been so nice.