I have been searching for days trying to find solution to my problem. I would like to show a progress bar while downloading a file in Android. I found enough to download the file but have struggled to figure out how to display a progress bar.
Here is my download code:...............
View 2 Replies
I want to display a progress when the application start,then close progress when all data load completely.How can I do that?
View 1 Replies View RelatedDoes anyone have expirience with opengl-ui-opengl threading interraction? I'am developing a small opengl application. I'am a little bit confused with separate opengl thread. Currently, my application is logically separated in two parts - the controlling one and the rendering one. The controlling part interracts with user - accepting user input, changing activities, dealing with files and so on. The rendering part - just render everything it should. Ok, so when I need to load new texture to opengl (unfortunatelly its large and I cant reduce its size), I'd like to show a ProgerssDialog dialog. Trying to show it from the open gl thread brings me an exception: "Can't create handler inside thread that has not called Looper.prepare()". Because the initiator of loading is in the ui thread (for example - user selected a menu option), I'am opening the dialog, adding the load Runnable to stack on Runnables that will be called in Render.onDrawFrame and passing there a callback that will be executed after texture is loaded.
View 2 Replies View RelatedIs there anyway to display a progress while downloading a file from ftp in order to show the download progress status?
View 1 Replies View RelatedIn this example [URL]...I want add a activity that user can enter a URL of downloads(a add last url downloading) and show in this activity download information & progress bar & cancel button & resume.how to do it? Please show with example.
View 2 Replies View RelatedI'm writing a function to download file:
URL _url = new URL("http://kevin95800.free.fr/Music/Jay%20Sean%20-%20Down%20(ft.%20Lil%20Wayne).mp3");
URLConnection conn = _url.openConnection();
conn.connect();
throw new RuntimeException("stream is null");}
byte buf[] = new byte[128];
do
{int numread = is.read(buf);Log.i("html2" , numread+" ");
if(numread <=0)
break;
fos.write(buf , 0 , numread);}while(true);.close();
My question is , how do i know the total byte of the file i'm downloading? because , i wanna display the downloading progress. could someone teach me
I've some question regarding .svg file.
1. Is it possible to display .svg file in our application as an icon or picture or image at background? How can we acheive it?
2. How to render/ manipulate an .svg file on some event firing? 3. Does Android support org.w3c.dom.svg package for parsing svg file? Please let me know soon your suggestion in this regard.
I'm looking for an app that will display a PDF file that sits on the SD card. Do any of the market apps do that? Anything else available? I've been hesitant to play with the various market apps that talk about PDF viewing for a variety of reasons, but if any of them are known to do what I want, I'll certainly try them.
View 3 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 have to download a file and I'm using this code, which is basically an AsyncTask that is meant to update a progress bar. But, since I don't know what's the file size I've been having to use the spinner progress bar. So, how can I get the file size before start downloading it so that I can use a normal progress bar?
View 1 Replies View RelatedI have created a activity and set a the title bar to contain a progress bar like this: this.requestWindowFeature(Window.FEATURE_PROGRESS);getWindow().setFeatureInt(Window.FEATURE_PROGRESS, 500);But it turns out to be a horizontal bar, how can I make this a spin bar? (without creating a custom title bar)
View 1 Replies View Relatedi am downloading files from web server programatically. after download is complete, i checked the file.the size ,extension and all other parameters are correct but i when i try to play that file in media player it is showing that it is corrupt.
byte[] b = null; InputStream in = null; b = new byte[Integer.parseInt(size)]; // size of the file. in = OpenHttpConnection(URL); in.read(b); in.close();
File folder = new File("/sdcard", "folder");
boolean check = folder.mkdirs();
Log.d("HttpDownload", "check " + check);
File myFile = new File("/sdcard/folder/" + name);
myFile.createNewFile();
OutputStream filoutputStream = new FileOutputStream(myFile);
filoutputStream.write(b);
filoutputStream.flush();
filoutputStream.close();
I run a site that offers .pkg files to my users for download to there device. The issue is instead of downloading the .pkg file it just displays the raw code of the .pkg file in the webview. How can I get this to force download to the root of the sd card? Here is what I have
package com.ps3brew.view;
import com.ps3brew.view.R;
import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebView;
public class WebViewExample extends Activity {..........................
When I download a file from web in android, then I want to show a progress bar in notification area of status bar through service, but I am not able to do this. How can i do it? I am not able to pass the file length in service. I am giving URL in EditText, and I am clicking Download Button. After Click A class will be called on Click Listener, this class is having a function. In that function I am doing processing or functionality of downloading, Now I want to show the progress bar in Notification Area Through service, but I can not able to do this.
View 2 Replies View RelatedI've got the following code:
BufferedInputStream stream = new BufferedInputStream(new URL("my url that points to a binary file").openStream(), 1024 * 1024); BufferedOutputStream fos = new BufferedOutputStream(new FileOutputStream(downloadFile)); byte buf[] = new byte[1024 * 1024]; int numBytesRead; do { numBytesRead = stream.read(buf); if (numBytesRead > 0) { fos.write(buf, 0, numBytesRead); } } while (numBytesRead > 0);
I 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 RelatedIs there a way to do it within an app without downloading the file first? Somehow stream the text content?
View 1 Replies View RelatedI am trying to download an Android APK file that is output by a php page. I have the following and it works on firefox but not on the phone. Firefox downloads with an apk extension but has a little firefox icon next to it. The phone downloads the file with a .html extension, why is this?
UPDATE: Full source
function display($tpl = null) {
//SETUP
$appId = JRequest::getInt('id', '0');
$model = &$this->getModel();
$app = $model->getApplication($appId);.................
I have an application that I'd like to add auto-update functionality (its not in the marketplace). I have all the code in place that would check to see if there is an update available and then i call something like this: Intent intent = new Intent(Intent.ACTION_VIEW ,Uri.parse(Configuration.APK_URL)); c.startActivity(intent); which starts downloading the file, although is there a way that I can programatically tell it to "open" the file to begin the installation process without the user having to go to the downloads and clicking on it?
View 1 Replies View RelatedIf an app needs to download some critical data (without the data it cannot function) of several MB, what is the best practice? The app would start, a prompt would be shown to confirm download, download would commence, and the user would be prevented from going further until the download successfully completes. I don't expect the download would take more than, say, 10 secs over wifi but, of course, would take much longer over 2G. Is a service absolutely essential for this? Maybe there is already some code out there that takes a URL, downloads it in a service, and broadcasts a configurable Intent when the download has completed?
View 4 Replies View RelatedI have a Service that downloads a file from the internet. What I want is for the response (an InputStream in this case) to be handled by a custom handler that can be switched (like a strategy pattern) but I can't figure out how to do this. So basically the User of the API would be able to plug in different handlers for the response, some would parse XML, others might save files etc. I realise I could pass through the activity context and execute the method from this (given some interface) but I don't want to do this obviously, in case the Activity is closed in the meantime while the file is still downloaded.
UPDATE - I just had one idea it will work sort of but has problem if the DownloadRunnable gets changed between executions of the downloads.
The modified Runnable interface
interface DownloadRunnable {
void run(InputStream stream);
}
An enum
public enum ServiceHandler {.......................
I am having a problem where my XML files are slow to load and don't finish downloading before they start to be parsed which throws an xml not well formatted exception from my parser showing that the file downloaded incompletely. The complete error from logcat is "ERROR/Error(323): errororg.apache.harmony.xml.ExpatParser$ParseException: At line 10, column 46: not well-formed (invalid token)" I know the xml file is correct because sometimes it will work and I can also pull it up in my browser and look at it.
What would be the best way to make the parser wait for the InputSource before continuing on and parsing the xml data? The code below is the code I use to get the file and parse it.
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
XMLReader xr = sp.getXMLReader();
GradeHandler gradeHandler = new GradeHandler();
xr.setContentHandler(gradeHandler);
URL url = new URL("https://url/to/xml/file");
HttpsURLConnection ucon = (HttpsURLConnection)url.openConnection();
ucon.setHostnameVerifier(new AllowAllHostnameVerifier());
xr.parse(new InputSource(new BufferedInputStream(ucon.getInputStream())));
I have been having some major problems with my EVO regarding the data. If I use anything that is on the heavy side of bandwidth, like downloading a file from android marketplace, surfing the web, watching sprint tv, using the GPS, etc...the data will just time out for about 3 min at a time. For instance if I am downloading a 5mb app from android marketplace, it will maybe download a megabyte, then it will just stop downloading. If you look at the 3G symbol at the top, it will be white, but only the upstream indicator will be on. I can then open any other internet application on the phone, and nothing will work. It usually lasts for about 3 minutes at a time and happens fairly regularly. It will end up taking me 15-20 min to download a 5mb file from the marketplace. Same thing if I browse a bandwidth heavy site like digg.com. It will just time out after a while and it will just show the upstream indicator as solid and not do anything in any program.
This problem is not location dependent. I have this issue at my apartment, at work, at my friend's house, at the Sprint store...anywhere. I live in South Denver.
In chronological order, this is what I have done to troubleshoot/fix the problem:
First noticed problem
Turned off phone/Turned back on
Rooted and installed custom version of 2.1 w/ Sense
Removed battery (power cycle)
Talk to Sprint cust care. They sent signal over that reactivated the phone (2x)
Did factory reset on phone and formatted SD card
Swapped phone at Sprint store with new one
So even after swapping my EVO with a new EVO from the Sprint store and not fooling with the phone at all, I am still having the same exact issue.
I am absolutely at wit's end with this and I have no idea what to do at this point.
Update (6/25):
I have not been able to test with Wifi yet, but I just had one of my coworkers that has the same phone to replicate the issue on his phone. He is having the same exact problem as me, he just didnt realize it.
We set our phones next to each other and downloaded Space Buster 3D Lite off the Android Marketplace. Mine crapped out about 2mb in and so did his. He wasnt able to surf or do anything else on his phone for a few minutes just like mine.
I'm wondering if this a network problem in our area or if there is a problem with the phone.
Also, I downloaded a continuous ping program and did 3,000 pings with no packet loss, so it seems to only happen with heavy data usage ie. saturating your bandwidth.
I noticed a file was downloaded to my Samsung Galaxy S2 whilst the phone wasn't in use with the screen off and locked. I've attached a screenshot of the download to show the file name.
The same file was downloaded again approximately ten minutes later, again without instruction.I then ran AVG which didn't identify anything (the Settings Security Issue is having USB Debugging switched on)..I recently restored my applications using Titanium Back Up after flashing a new ROM.
I have recieved a message (official OTA ) on my Desire to download Froyo. After the download it says that the file is corrupted. I have an 16gb card, do i need to put the original card when downloading/instaling the Froyo? Theres a file that i can put in my sd card and it automat installs froyo?
View 1 Replies View RelatedWhat is the file path where you should download the ROMs/basebands too on your SD card?
View 1 Replies View RelatedHow to get the size of a file before downloading it from server(may be http,ftp or anything) in android?.Does streaming works?. Please Help me.
View 1 Replies View RelatedI'm using an horizontal progress bar in my Android application, and I want to change its progress color (which is Yellow by default). How can I do it using code (not XML)?
View 3 Replies View RelatedI've got some photos stuck in an MMS that I tried to download before I realised that I didnt have the correct MMS APN settings in (due to swapping to the Modaco ROM). The correct settings are now in but the MMS is stuck at "downloading" status. Is there any way I can rescue it, there is no forward option and I've successfully sent and recieved MMS since.
View 7 Replies View RelatedI don't know how to position the progress dialog(the one with the rotating image). When my application starts its display an full screen image and a progress dialog box. I need to moved the progress dialog box a little lower.
View 1 Replies View Related