I have a function I am using to upload files. How can I get the number of bytes of the file that have been uploaded (transferred)? Can I setup a timer that does this? If so, what variable to I read to get the number of bytes uploaded?
Here is my code:
CODE:....................
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I'm developing an android video uploading app and uploading large amounts of video is a problem, I get different type of exception sometimes (host not resolved, pipe broken), I do a multipart POST but I have a feeling if I upload chunk of bytes one at at time that'll increase upload speed as well as solve connection timeout and these type of problems.
View 1 Replies View RelatedI'm trying to get a byte array of an image saved locally on the phone. I'm using the code...
How can I get the Bytes?
I am trying to follow the instructions on this page to create a trace file. I can see the file in File Explorer in DDMS and can pull it onto my PC but it is zero bytes long.
Any suggestions as to what I might be doing wrong, please?
I've tried recording video using MediaRecorder API but the file that gets saved each time is of 0 bytes.
I use the MediaRecorder recorder = new MediaRecorder(); ad then recorder.setVideoSource . . .recorder.prepare() to generate the preview and when the user clicks record, i say recorder.start() but the file recorded is of 0 bytes. And after some time, recorder.stop() -on user click that is.
I have uploaded my application's .apk file to a server. When i try to download that .apk file to my android HTC HERO phone then it gives error saying "file size cannot be determined". I also enabled settings to "allow install of non-Market applications" in my HTC HERO. Please help me if i am missing somthing. and is there any signing we have to do in android like symbian signing in Symbian Devices?
View 2 Replies View RelatedI'm a novice user writing my first android application. I have the need to upload a file to a webserver from the device. I googled enough before joining this forum and not at one place did I find a suitable solution. I would like to know how to launch the file browser when user clicks on the "Browse" button to upload a file.
View 3 Replies View RelatedI am trying to upload a file to some url using ssl.
I use this code to set trust manager -
CODE:........
And this one to set host name verifier -
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Then i am opening connection like this -
CODE:......
After i get the connection i use it to upload the data. Is i use http everything is ok but when i try https i get the following exception -
CODE:........
The strange thing is that i don't get exception all the time. When i try to upload small files (200K) it's working O.K. or it's crashing very rare but when i try to upload bigger ones (more than 1MB) i get the exception almost every time.
I'm writing an app that uploads files to a web service. My question is how to write a Service to handle this: I want to upload in a background thread (or process not sure of the precise wording), so that the user can go to other applications without interrupting the upload, and show a notification / kill the thread when the upload is complete.I'm guessing it should be a Service, with a Notification to show the user what's going on: but should it be a LocalService or a RemoteService, as per the API examples? And do I need to call a new thread once I start the service, or do all services by definition run in a different thread?
View 7 Replies View RelatedI'm try to get my android test app to upload a file to my Synology box cs407.
I've tried it though a HTML form and it works ok
HTML code is:
HTML Code:
<html>
<body>
[Code].....
I need to send files as large as 80 MB, but usually in the 15-25 MB several times every day. I use YouSendit, Megaupload and the like on my laptop. Would be a HUGE help if I could simultaneously upload from my Android phone. It has to be able to handle a folder. Basically, a folder full of pictures.
View 1 Replies View RelatedI've been trying to upload an APK file to the Android Market for a few days, and the upload process hangs with the spinning icon just rotating. I've let the upload run overnight and it still hangs.
1) The APK file is 28 MB
2) I've uploaded an APK file to the Android market before and it is now for sale.
Is there a way to find out what the error is?
I need as simple as possible solution for uploading files (eg. photos) to my website from mobile devices (iPhone, Android, BB, Nokia). Is it possible to do it in same way? Using Java or XHTML?
View 2 Replies View RelatedI have included my code below. I have the code working for image uploads, but was wondering how to get it to work with audio and video files?
CODE:......................
Is possible to upload a file on apache server using commons-fileuploader jar file in android.
View 1 Replies View RelatedI am developing an Android app which enables the user to upload a file to services like Twitpic and others.
The POST upload is done without any external libraries and works just fine. My only problem is, that I can't grab any progress because all the uploading is done when I receive the response, not while writing the bytes into the outputstream.
I need the java code for sending file from android and then a php code to accept that file and store in my server.
I tried lots of code available on internet but have not succeeded :( i am using latest Android SDK.
Please provide me with complete code if some one has. I am working on this issue from last 14 days and it's still not resolved.
I've removed my convoluted and badly malformed question so that it doesn't detract from the very neat and correct answer beneath. Given the (surprising) difficulty of finding an on-line example for doing this incredibly common task, I hope Yoni gets a few more up-ticks for his response.
So the question...How do I use Apache.Commons to upload a file to some destination. I'm using it in Android and uploading to a PHP script, but obviously it can work from any Java program and to any HTTP based listener.
Can someone upload this file if you have it.
View 2 Replies View RelatedI'm new to android, developing a social networking application which requires user to upload images, but i don't know how to achieve the file upload dialog box. How can we achieve it,using Java file or xml layout file?
View 1 Replies View RelatedDoes anyone know the aximum upload file size for Droid you tube videos on 3G? I'm going to be in an area with most likely no wifi but I'm pretty sure I should have solid EVDO and I need to upload videos, just wanted to know the maximum file size/length for youtube videos and if there's a way to bypass the limit (I really don't care if I ring up 1.5 gigs of data).
View 1 Replies View RelatedI upload photo to the server via the default HttpClient in Android SDK. I want to show progress in the user interface, is there a way to find out how much has been uploaded? Is it possible with HttpUrlConnection?
View 6 Replies View RelatedI captured an image by android G1, now trying to display it as ImageView but it gives me memory allocation exception.
CODE:.............
The default image resolution of G1 camera is 2048 * 1536
I also tried to compress image on selection but still same exception.
CODE:.............
I have a 16mb binary file and I want to read bytes without using any loop. like if i want to read 16 byte i can pass 16 to some method(if there is any) and it give me my desired result... right now i am using loop for reading bytes but my application is so huge i am afraid that it do not get slow.
View 4 Replies View RelatedI have a frame of 22 bytes. The frame is the input stream from an accelerometer via bluetooth. The acceleromter readings are a 16 bit number split over two bytes.
When i try to merge the bytes with buffer[1] + buffer[2], rather than adding the bytes, it just puts the results side by side. so 1+2 = 12.
How to combine these two bytes to obtain the original number. (btw the bytes are sent little endian)
I wrote a simple test driver to test the bluetooth apis. Anyone can verify whether I am using the API correctly?
Everything seems good but no data read:
Before calling the following, inquiry scan successfully returned, and the remote device is pre-paired.
CODE:..............
I am using the AudioRecord class to analize raw pcm bytes as it comes in the mic.
So thats working nicely. Now i need convert the pcm bytes into decibel.
I have a formula that takes sound presure in Pa into db. db = 20 * log10(Pa/ref Pa)
So the question is the bytes i am getting from audiorecorder from the buffer what is it is it amplitude pascal sound pressure or what.
I tried to putting the value into te formula but it comes back with very hight db so i do not think its right
An Android app I'm writing involves quite a lot of downloading of content (think podcatcher/RSS).
I would like to be able to give the user an indication of how many bytes they've downloaded, so they can make the decision whether they want to use Wifi or not.
To this end, I have found a way of counting the number of bytes read by the app, by wrapping an InputStream in a simple CountingInputStream.
However, this does not take into consideration basic things like packet headers and HTTP headers. More importantly, it does not take into consideration any compression that content may be encoded with.
So, how many bytes did my application download over the network? I'm not so interested in the number of bytes uploaded, but if know how, don't be shy.
I have gone down a fairly low level approach as I am feeding the input stream into an XML PullParser. I will also be needing to do a similar exercise with dumping bytes (images in this case) straight onto the SD Card.
I create data file in android for my application in the app's data directory. The write is successful with no exceptions but file contents are not complete. It truncates at 90112 bytes. Any idea what is going on ? Is there a limit ?
Here is the snippet
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I have a problem.
1 - From a webservice. NET 2008 (vb), I have a method that returns an array of bytes, the byte array is actually a string "Hola Mundo" ("Hello World" in English) compressed with the Class of System.IO.Compression GZipStream.
2 - The method returns the string "Hola Mundo" compressed, and this is what the webservice returns:
CODE:..............
3 - if I do a test from a windows application from Visual Basic. NET to run this method returns me this string and Unzip with another function I have, it brings me the "Hola Mundo" ....
4 - On Android (Eclipse) and I managed to make the request and bring me the previous string ... but do not know how to decompress and show me "Hola Mundo" ...
5 - I have tried several codes from the web, but none work.