i am developing an app that will control a multi-room audio system. I have implimented the following, which works fine on my own network at home (cable modem and D-Link DIR 855 router), but does not work on the office DSL Motorola modem/router. Our iPhone app and our Pronto ProntoScript app work at both locations, so I know that the multicasts are being sent properly. Any ideas?
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Just curious, what router are you using that plays well with the EVO?I ask, because my Belkin N-router is not working with my EVO.
View 11 Replies View RelatedI'm trying to receive data from a multicast address, but the call to MulticastSocket.receive() blocks until a timeout takes place.I did some network sniffing and found out that my device (and the emulator) never send a MulticastSocket.joinGroup request.I tried running the same Java code from my PC as a standalone application and it worked well. Could it be that the Android platform blocks IGMP join requests?Has anyone succeeded with Multicast on Android before?My manifest file contains the following permission:I am running my application on 2.1 (Both emulator & device).Any ideas anyone?
View 1 Replies View RelatedI am trying to using UPnP on android. I can send multicast packets out, but I can not receive any multicast packets from other devices.There is a test program. http://www.zippyshare.com/v/75729607/file.html. Can any one help me to check what problem is?
View 6 Replies View RelatedI've just bought a great Bluetooth Speaker to use with my Nexus 4 and it works great. Because it was fairly cheap I went and got another in the hopes that I could connect both speakers to my N4 and output audio simultaneously to both speakers at the same time. I quickly discovered this isn't currently "working" or even possible.
After a lot of Googling, I found an app on the Play store that supposedly let me connect both at the same time but it doesn't output audio to both speakers (I get "static" from the second one). There are also conflicting opinions about whether this is even possible with the current Bluetooth spec although it does mention multicast support and all I could find are various workarounds that involved using a secondary bluetooth transmitter etc.
Any software/hack (root needed or otherwise) that would allow configuring audio to be streamed/output to two connected bluetooth speakers simultaneously? Others have suggested it for use with bluetooth headsets.
How about a thread telling us all which routers make for a flawless wifi experience and which dont?OK - mines a Linkseys wrt54gr (wep encryped) running the most up to date software (according to their support) connects to anything in my house, wifi radio, laptop, pc, itouch!but is always dropping wifi on my hero!ps is there a tv app like tv catchup on the iphone?
View 2 Replies View RelatedI have my new Magic and it works awesomely at the office, my wife's office, my inlaw's router, coffee shop routers.no problem.I take it home, where my 2 laptops, Wii, Palm and Zune all connect and work no problem.So all parts of the magic equation of me getting WiFi at home (thus saving my data plan from racking up huge bills) are a go, except it's not.I have a DLink 614+, and it'll see it, try to connect then say 'unsuccessful'. I've tried rebooting both items, changing the security options on the router etc... but to no avail. HTC Support says it could be something with THAT specific router, but they have exhausted their support binder.Short of swapping out the router with my inlaws, or buying a new one ('cuz then I'd have to change 2 laptops, a Wifi, Palm and a Zune), anybody have any suggestions to make this router work with my Magic?
View 6 Replies View RelatedHaving just spent a couple of days, using a hotels wifi system without a problem on my hero, I've decided to bite the bullet and buy myself a new router.i'm currently running a linkseys wrt54gr, which works some of the time, then drops wifi a lot of the time.the annoying thing is it works perfectly with everything that is wifi including laptop, itouch and internet radio!i spoke online to a linkseys guy who tried to help me change my routers settings, but with little success. he did say it was running with the latest software.SO PLEASE, WHAT CAN I BUY THAT WORKS, ANY SUGGESTIONS?
View 4 Replies View RelatedConsidering writing a wifi cracking (wep, wpa) auditing tool for the android platform, but I am wondering if it is possible to do without a rooted phone.
I had thought it would be impossible to run on an unrooted phone due to the phones wifi chip ignoring packets not addressed to the phone. That is, without the ability to set the wifi chip to monitor mode many of these attacks wont work. I was surprised to learn that android supports multicast packets. That is, android phones can be set to receive packets not addressed to them.
My questions are: Does having a multicast lock mean I can receive all packets broadcast, or does it only apply to packets with a multicast flag (if such a thing exists)?
Is there a difference between monitor mode and multicast? Does the android api have a system for switching channels?
More generally I'm curious: Is anyone familar with other wifi cracking projects running on android (google searches turned up very little)?
What difficulties am I likely to run into?
This question is related to SO question Is there anyway to put Android WIFI (droid handset) into permiscuous monitoring mode?
Search didn't provide any Droid specific answers for me, so here goes: My wife and I are looking into getting a router in our house, and I want to steer clear of any that will not work with My Droid. Our other uses will be my PS3 and her notebook. Are there any particular routers that we need to avoid?
View 17 Replies View Related1. I have a c lib which will send & receive multicast package, if I lauch it in native ap, everything is OK, but if lauched through jni ,so it run in dalvik env, it can not receive multicast, i think is may be disabled by dalvik, is there any permission can enable this feature?
2. In this lib i will make some callback of function in dalvik class. according to tranditional method which can run under JDK1.5 & 1.6 as follow: (I make it under source code env not NDK)
In some initialization method save jvm pointer
CODE:...........
it seems AttachCurrentThread not failed but env not correct.
I cant sync my google accounts ('sync is currently experiencing problems, it will be back shorly)
Google maps says 'no network connection'
Play store says 'server error'
Gmail says 'waiting for sync, your emails will appear shorly'
Sounds like my internet is broken? ITS NOT. whatsapp and opera mini, web browser is still working 100% and able to connect
I have tried:
turning sync of and on
clear the cache of various google apps
turning the phone off and on
The last action I did before it worked was to uninstall the 'microsoft outlook app'.
Had WiFi working earlier now it has stopped but laptop still working ok?
View 1 Replies View RelatedI have an Android SQLite/ContentProvider problem that I have been beating my head against the wall for over the past 3 hours.
View 1 Replies View RelatedI know there have been other threads about the Youtube app no longer working (majority of the time), but it looks like it hasn't been commented on in awhile.SO, I really want to get this phone but won't until I know the bug is fixed.Can you Eris users let me know if your Youtube app is working or not working? (basically by not working I mean, almost every video you try to open you get a message saying: "Sorry, this video cannot be played")Also, does anyone have any logical ideas as to why not EVERY Eris user is affected by this bug?
View 22 Replies View RelatedAfter finally getting ADC0.3BetaDark up and running, I can no longer access SetCPU.I uninstalled it, then reinstalled, let it search my phone automatically, and it freezes at the SU request.Also, when puttin SU into Terminal Emulator, I get stuck.
View 2 Replies View RelatedI just started another project that includes maps and just like in the previous project, I can't get the maps to work (the code is identical with the map view tutorial). In my last project, I never managed to make the maps display on one machine, and it worked right away on the other one. I have followed the same procedure in both cases and I have also followed in now.
View 3 Replies View RelatedI am following all the steps in my Activity to check whether the TTS is available before call speak().I see the following in my LogCat which seems fine.But it's simply silent, no voice spoken.I also tried it on my Nexus One, with the TTS enabled in settings.
View 2 Replies View RelatedI've tried the geo fix command to set coordinates for a program I wrote that provides the GPS coordinates. This program worked fine in 1.1.But the geo fix command got broken in 1.5 and appears to still have not been fixed in 1.6? When will it be fixed?
View 13 Replies View Relatedi have two programmes ,a TextSpeaker in which i start a TTS engine and a SmsReceiver pgm where i use BroadcastReceiver to inform user of any incoming message . Both these pgms worked well when run separately ,but when i kept them in the same project so as to make the incoming msg in voice form i am getting runtime error .
View 3 Replies View RelatedI followed the offical guidelines, I copyed the LVL source into my project and added the correct manifest attribute.I also copyed from LVL sample folder the mainactivity.java into my project, changed the public key with the one from my developer console.When I launch my software the MainActivity tell me always the application is not licensed also if I specified that is Licensed from my developer console.In addition when I click on the buy now button after it told me that application is not licensed, it will redirect me on the android market and I got a 404 error. Probably because emulator isn't authorized to access the market, I don't know.
View 6 Replies View RelatedFor the past month or so my "hello aim" application won't connect anymore.It's killing me since it's by far the best aim app out there.Also, it will ocationaly tell me there's an update in the market, but when I click on the update, it goes to the market and tell's me that nothing matches my criteria. Can anyone help me out with this one?My phone hasn't been the same since.
View 7 Replies View RelatedQIK app not working after downloading Froyo. It keeps telling me cannot connect to server. even if WiFi is off i get the same error.
View 3 Replies View RelatedI followed the instructions on setting up the Android SDK by installing the java SDK first, then the Android SDK (including the various platforms), installed eclipse, set up the ADT for eclipse plugin, and typed in the code (I copy and pasted straight from the site too but still didn't work)
What I get when I run the app is the screen just saying ANDROID_
The emulator starts up fine and everything, but none of the code runs. I tried the xml and the hard code example but both resulted in the same thing.
I have written a simple app which would speak out to the user any incoming message. Both programmes seem to work perfectly when i lauched them as two separate pgms , but on keeping them in the same project/package only the speaker programme screen is seen and the receiver pgm doesn't seem to work .
The speaker pgm is:
CODE:..........
And the Receiver programme is:
COD:.....................
Alright so i was using oi notepad to take some important notes I needed. Then I pressed menu and pressed 'Revert' and it converted my text into a whole bunch of random letters and numbers... Can anyone help me out? I really need to get these notes back theyre important
View 2 Replies View RelatedI have two problem regarding Location API for SDK 1.5
1) I have developed a location based application for SDK 1.0.
I have used Geocoder to get the location data. Its working fine on SDK 1.0 emulator and its supported devices.
Today I downloaded SDK 1.5, and tried to run the same app. But the Geocoder didn't give any result. I am getting
Geocoder.getFromLocation(loc.getLatitude(), loc.getLongitude(), 1) as null.
2) LocationManager.removeUpdates(location_listener) is not removed (I mean still the GPS icon is visible on emulator).
But the same worked fine on SDK 1.0.
Anybody having issues with their Pandora app? Mine gets stuck on loading and i have un installed it and installed it and still the same.
View 5 Replies View RelatedI am using the Tab Layout almost copied from the example provided. But it's not working: public class TabHolder extends TabActivity {/** Called when the activity is first created. */ @Override
View 6 Replies View RelatedI'm on Mac OS X Leopard and installed the ADT plugin into Eclipse Galileo. I followed all these steps to get started:
http://developer.android.com/sdk/index.html
My SDK version is 2.2 API 8 revision 2 and I just used the Hello World tutorial found here:
[url]
When I first created the Android application, I saw this error in the Eclipse console:
[2010-11-13 18:20:43 - HelloAndroid] ERROR: Unable to open class file / Users/mydirectory/Documents/workspace/HelloAndroid/gen/com/example/ helloandroid/R.java: No such file or directory
I commented out this line to fill in the few lines from the tutorial:
setContentView(R.layout.main);
When I ran the app, it launched my emulator but all I saw was a vertical screen on the left that said "ANDROID" and phone buttons on the right. I did not see the "Hello, Android" text from the tutorial.