Android :: IOException Everytime Try To Upload Anything To Emulator
Feb 15, 2010
I'm using Windows 7 Ultimate 64 bit edition and Eclipse 3.5 with the Android plugin. Every time I create a new project and try to publish it, I get an error like this:
CODE:............
The emulator is working perfectly, adb can see it, I can even logcat from it, but it can't push or pull anything from it. Nothing appears in logcat to suggest the emulator even received any command. It doesn't matter if I have the Firewall on or off, or if I try invoking adb install to bypass the plugin. Nothing works even with a blank app.
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Mar 18, 2010
Got IOException in android?
CODE:..............
why i got it?
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Apr 25, 2009
I'm trying to parse an XML file from res/raw or assets/ using the javax SAX parser. When the file is too large (~ 1MB), the parse(...) method throws an IOException without further information, such as message or inner exception. When I reduce file size to e. g. 600 kB, it's working again.
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Aug 7, 2010
I have just started with Android development, and facing one issue in the android application.
When application tries to read the data from file (raw resources), it throws IOException on readLine() function. code is as below:
CODE:.............
The reader.readLine() function is throwing the exception. Do I need to mention any kind of additional permission for reading the file?
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Jul 29, 2010
I am trying to get the geo codes for an address.
I am using: Geocoder geocoder = new Geocoder(GeoNoteEditor.this, Locale .getDefault()); List<Address> addressList = null; addressList = geocoder.getFromLocationName(addressString, 1);
The problem is that I am getting an IOException sometimes when I call getFromLocationName for the same addressString. This does not happen all the time. When I get the IOException, if I repeat the getFromLocation call, sometimes it works sometimes I get the IOException again.
How do I prevent the IOException from happening?
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Aug 13, 2009
I'm running into a strange problem while reading from an InputStream on the Android platform. I'm not sure if this is an Android specific issue, or something I'm doing wrong in general.
The only thing that is Android specific is this call:
CODE:........
This returns an InputStream for a file from the Android assets. Anyways, here's where I run into the issue:
CODE:........
When the read() executes it throws an IOException. The weird thing is that if I do two sequential single byte reads (or any number of single byte reads), there is no exception. Ie, this works:
CODE:........
Any idea why two sequential single byte reads work but one call to read both at once throws an exception? The InputStream seems fine... is.available() returns over a million bytes (as it should).
Stack trace shows these lines just before the InputStream.read():
CODE:........
Changing the buffer size to a single byte still throws the error. It looks like the exception is only raised when reading into a byte array.
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Jul 29, 2009
I'm trying to write a basic application with http get request. Eclipse validated my code, but when I using IOException in Android console I have this strange messages:
CODE:...............
And my application doesn't load into the emulator.
This is my code:
CODE:..................
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Jan 18, 2010
The code below works perfectly for real devices running on 1.5, 1.6 and 2.0 as well as the emulator running on 2.1. However, executing it on the Nexus One (running 2.1) raises an IOException:Code...
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Apr 21, 2010
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");
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Oct 26, 2010
I am trying to upload a image file to server and get back a JSON Object. But an IOException was thrown out. Following is my codes, can anybody have a look at them?
CODE:.....................
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Oct 5, 2010
I am getting this log COntiniously in my class, Can any body suggest me how to handle this SSLSocketIMpl handshake in 2.1,
I found that this is known issue in froyo. 8558.
CODE:...............
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Sep 7, 2010
I'm having trouble uploading pictures I've taken on my DX to facebook through the "Quick Upload" option.I got a few uploaded, so I know it works, but now everytime I try, the status bad fills up all the way to "Uploading 100%" then it stalls before giving me the error "Can't send response now.Try again later."I've tried turning Wi-Fi on or off, but on both Wi-Fi and 3G it's not working.Thoughts?
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Nov 20, 2009
Running Eclipse on Ubuntu 9.10, connected real HTC Dream which works just fine on another (Windows) machine.
CODE:.....................
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Aug 6, 2009
What is the preferred way of reusing a MediaPlayer when using resources? My try looks a bit ... too complicated... so maybe I should be happy to see that it didn't work. (I run the Android 1.5 SDK and emulator.)
According to this thread my problem may be a permission problem. http://groups.google.se/group/android-developers/browse_thread/thread...
I get the same error. But in my case it only occurs when I use FileDescriptor!?! The use case differs however, because I use a resource stored in the bundle. I have s0.mp3 safely stored in the project /res/raw and it successfully plays when I use SoundPool or MediaPlayer.create. And the log print tells me I referenced the correct file and stay safely in my package.
I'm sure my way of getting the fd out from a package resource is the problem, I didn't find any other way... But why didn't setDataSource throw the exception instead of a printout? And why on earth is the same resource happily played one way but not the other? Seems like a design flaw rather than a security raise. Should I look in the MediaPlayer.create code to see how they get around the problem or can you help me understand how it works?
This is a test code snippet: (from onCreate of a simple Activity)
CODE:...........
And the error:
CODE;..............
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Dec 10, 2009
Is there someone troubled the same issue.
The code in run.
CODE:.............
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Sep 8, 2009
I am trying to write a sample program to record the video (say camcorder application). When i run my program using the emulator (I have android-sdk- windows-1.5_r3) I see java.io.IOException: prepare failed. error in logcat output.
Further I can see that I have came across this error when i call MediaRecorder.prepare() from CamcorderActivity.surfaceCreated() But I am surprised to see that activity got launched and I am seeing the camera preview! Again the preview is seen only in half of the screen! Its weird!!!
Further when i do recorder.start() to record the video I get java.lang.IllegalStateException. Yes this is obvious since the prepare () has failed. But the question is why prepare() has failed ?
Here is my code ... package com.example;
CODE:................
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Jul 21, 2010
I have a method that I use to get the auth token for a user. I have been using it for months with no problem.
All of the sudden today it stated failing with: IOException java.net.UnknownHostException: Host is unresolved: www.google.com:443
The manifest contains <uses-permission android:name="android.permission.INTERNET" />
The code has not changed since it worked. It is:
CODE:...................
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Apr 3, 2010
Is there a simple way to activate/deactivate bluetooth without having some dialog popup requesting the user's permission every time? I have an app that plays music (it's actually part of a scheduled alarm). I want to play music through some bluetooth speakers I have already paired the phone with, but I don't want bluetooth to run while I am not using that app or after the app has shut down -- I want to reduce any unnecessary load on the battery.
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Apr 27, 2009
With Android, I've got an application that seems calling "onCreate" every time on a new instance of an activity, because this activity is the son of an another and it finishes itself while it ends its role for one piece of data.
The calling of "onCreate" everytime seems to be re-parsing the xml to create the views and re-attaching/re-creating the listners to the code and so on. So Is there a way to "cache" an activity to be recalled everytime, without seeing it if we click on "back" in the mobile devie? it's like having it really hidden (not accessible with the back button) and destroyed only if it's necessary.
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Jul 3, 2010
After a short period of not using the phone, when I want to do something through using my wi fi connection, it takes ages to do anything, then when I go into the wi fi menu, the phone is always trying to authenticate with the router, so I have to switch wi fi off then on again and re connect to the router, then it works fine for a while until the next time I want to do something.
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Sep 20, 2010
When I try to download angry birds it says download unsuccessful everytime. Anyone else experience this happening or have suggestions on why it could be doing this? All other apps and games download and install just fine.
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May 2, 2010
Why does the Google Voice App crash everytime I try to open it or sign into it?
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Aug 31, 2009
I am trying to send a GET via Android's HttpURLConnection (which is an org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnection), and upon receiving the response, an IOException is thrown:
in doRequestInternal(): "Received authentication challenge is null"
What does this error mean, and what is causing this? I am writing OAuth parameters to the Authorization header, but I do this on other occasions, too, without problems.
CODE:.............................
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Sep 29, 2010
I just bought the Xperia X10, and I've tried to sync it about 10 times. I've updated my contacts onto the SE website, and I'd like to sync them with my phone. It seems to send 2 items, then the sync shuts down and says 'failed'. I'm doing it via wi-fi, not using the 3G network, does that make a difference?
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May 5, 2010
i know its probly very simple but i cant for the life of me find the option.
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Oct 26, 2010
This happening to anyone else? It's getting VERY annoying. I'm running Froyo, and normally I'm connecting as a mass USB storage. Everytime I connect it, the phone reboots before I can use it via USB at all. Any fixes out there?
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Sep 30, 2012
How do i stop my key pad from vibrating (razr maxx) everytime i hit a letter ( eg sending a text) i want it to be silent
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Jun 1, 2010
I've had my phone for a month and I love it to pieces. Anyway, I've noticed lately it is getting more "glitchy" than it was in the beginning. Little things like, I'll be typing a message in a message box (happened in a facebook message and in an ebay message) and all of a sudden the keyboard will go away, go back to the regular screen, and the message will be deleted. Which is really frustrating after typing a long one.
This I can deal with.
I had, at one point, the pattern set to be used everytime my phone was unlocked (I found out people were playing with it at work when I walked away). So I set it to have a pattern. Now I no longer need it, so I turned it off. Now, everytime my phone gets unlocked, the pattern screen (with the 9 little circles) shows up. All you have to do it touch it, anywhere on the screen, and it goes away. I've checked and triple checked my security settings, no pattern is even set, and the boxes are unchecked for requiring a pattern.
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Nov 22, 2009
This has almost become a gag, if I hit the lock button or allow the screen to timeout while inside of a text message, when I awaken the screen for whatever reason and I do not immediately hit the home button the messaging app freezes and then force closes. This happens if I try to respond or go back to the msg list. Is anyone else experiencing this issue?
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Sep 19, 2010
Since no one answered to my post in the help section i was hoping more eyes would see this. i'm running the leaked 2.2 version and haven't had a problem. Recently i installed the latest launcher pro and now my brightness will not save. everytime phone is shut off it reverts to 0 brightness. same thing happens when taken off the charger, it reverts to 0 brightness. can someone help? is this a launcher pro problem or what?
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