I am trying to download a zip file using HttpCLient 4 and it is going at around .5 (kilobytes/kilobits)? per minute. The file is less than a MB large, and the download will probably take an hour! Am I doing something wrong? How else should I do this?
Here is my current implementation:
CODE:..................
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I'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 got one blog which interacts with servlets... Link as follows
http://groups.google.com/group/android-developers/browse_thread/threa...
In that program 2 libraries were used..
1---> import org.apache.commons.httpclient.HttpClient; 2---> import org.apache.commons.httpclient.methods.GetMethod;
When i check these libraries in my program, its show error....how to resolve this error?
I'm trying to use the Amazon Web Services java sdk jar but it has references to org.apache.commons.httpclient. All I seem to have in my Android sdk is org.apache.commons.http.client, which is a different namespace and obviously causes the build to fail. I'm new to Java and Android dev... is there a way to "map" one to the other or create some sort of symbolic link? If not, does that mean I have to import a "standard" org.apache.commons library?
View 2 Replies View RelatedHas anyone tried to use a newer version of Apache HttpClient on Android? There's an annoying bug in the HttpClient used by Android and I was wondering if I would run into problems trying to redistribute HttpClient 4.1 with my app.
View 2 Replies View RelatedBasically what I need to do is to perform digest authentication. First thing I tried is the official example available here.
But when I try to execute it(with some small changes, Post instead of the the Get method) I get a
CODE:..................
When this failed I tried using:
CODE:.................
At first I have only overridden "realm" and "nonce" DigestScheme parameters. But it turned out that PHP script running on the server requires all other params, but no matter if I specify them or not DigestScheme doesn't generate them in the Authorization RequestPreperty when I call its authenticate() method. And PHP script returns HTTP response code 200 with a message that PHP script requires cnonce, nc and qop parameters.
To enable logging for apache commons HttpClient in normal Java application I used:
CODE:...................
But on android I don't see logs in LogCat.
I am trying to import the code from this tutorial http://www.anddev.org/bbc_download.php?p=777&item=7
Into my eclipse,the tutorial is oldand I have trouble importing the packages that it referes.
Are those packages deprecated? or I have to manually download and install them into my projects classhpath? if so can someone give me a link on where to find them?
I would like to create a Java-written RESTFul Web Service, possibly using an eclipse plugin.
This service should be consumed by an android application, using the apache HttpClient.
But my question is, which is the best/ideal technology (server side) to implement this kind of web service?
I'm doing a Get and Post method for an android project and I need to "translate" HttpClient 3.x to HttpClient 4.x (using by android).
My problem is that I'm not sure of what I have done and I don't find the "translation" of some methods...
This is the HttpClient 3.x I have done and (-->) the HttpClient 4.x "translation" if I have found it (Only parties who ask me problems) :
CODE:...........
I don't know if that is correct. This has caused problems because the packages are not named similarly, and some methods too. I just need documentation (I haven't found) and little help.
My mytouch 3g has been running extremely slow. it would take about a year to open messaging, browsers took longer, and so on. i bought setcpu (overclocking app) and wow......it now takes nothing for me to do anything on my phone. its faster than it was when i first opened it. cant believe i never heard of this before......if you dont have it, get it....(root users)
View 5 Replies View RelatedIs it just me or has BW gotten SOOOO slow that it makes me wish death upon infant bunnies?
I mean, 1 hour later still loading a blank screen... Why is it so god damn slow?
I am having problem with performance of SQLite database in Android application in Samsung Galaxy GT-I9000 device. The database contains 10 tables with 3 - 8 columns each.
As soon as a database file gains about 400 KB update/instert queries need much more time to execute - 2 seconds! In comparision to other devices (HTC Magic, HTC Desire) update/insert queries take about 40 msec !
The database file is located in application data directory. Moving database file to sd card increases the speed significantly.
Periodic ANALYZE and VACUUM commands do not affect the speed. As well as PRAGMA cache_size command.
Do you have any ideas how to improve the performance? for keeping the database in sd card or splitting the database into many files containing one table each.
I am finding that file operations are extremely slow on emulator. The same operation which takes less than a few seconds in a real device, takes minutes on an emulator. I am using a ubuntu linux machine with 2.4Ghz CPU, 2 GB Ram. I would really appreciate any help in resolving this. I am totally stuck due to this.
If 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 RelatedThis is my first Android phone. I actually switched from Verizon to get it (something I never thought I'd do). So far it is absolutely awesome! Something that could make it more awesome, however, is to load it up with music and also get the test videos and pics I took off the phone to view on my PC.
That's where the problem lies. When I plug the phone into my PC (Win 7x64) and put the phone in disk mode it pops up and I can see everything that's on the phone. First I tried copying some music. It started copying at an abysmal 300-600 KB/s. It was going to take two hours to complete. I canceled it which subsequently froze Windows Explorer until I unplugged the phone from the USB port.
Next, I tried to copy the 40 MB video I took earlier. As soon as I click on the video (just select it, not open it) Explorer stops responding until I unplug the phone.
This doesn't make any sense. I realize I can remove the SD card and stick it in a card reader but that is a huge inconvenience since it is under the battery. Has anyone else had trouble with this?
I have tried three different PC's and multiple USB ports on each.
Lately, my browser seems to perform very slow: it loads pages extremely slow, and it reacts real slow - sometimes i need to wait around 10 seconds for the menu to popup, after pressing the menu key. i have galaxo 1.1. i just compared my galaxo 1.1 (on II5) to a friend's samsung galaxy with his unchanged firmware and rom (dont remember which version, but older than mine 4 sure). his browser performs much better, and the way i remember mine used to perform. i cleared the cache, reset to default, nothing seems to work.
even tried dolphin, no use...
I have noticed that if I ever turn my captivate off and then reboot it; it will take anywhere from 3-5 minutes for the Captivate to fully boot and become usable. Prior to then it is unbelievably laggy and if I even try to dial out it freezes.
I moved my 4gb of music from the internal SD card to the external SD card thinking that may make a difference but that did not solve the problem.
So lately my Eris has been running extremely slow. About a week ago I got a notification for "Internal memory is getting low." So after reading through several threads of the same topic and doing all the suggested actions (delete old text messages, uninstall unnecessary apps, clearing the cache for applications) my internal phone storage now says that there is 45.61 MB free. Yet, I still have not noticed any improvement in performance.
For example, I use Handcent to text message, and lately I have been unable to open it without it force closing every time. I've tried removing it as the default and using the native SMS program, but when I go to compose a new message it won't bring in any of my contacts when I go to select one. It just stays at a loading screen and then force closes. Also, it shows the phone number of an incoming text instead of the contact name as its stored in my phone book, so I pretty much have to guess who's number it is. Any thoughts on why it would do that? The dialer is just as bad, and since I don't have any of my friend's phone numbers memorized the phone is pretty much useless now and unable to perform the most basic of functions, using it to make calls.
I'm at my wit's end pretty much, the only other thing that I can think of is performing a factory reset. Does anyone have any alternative suggestions or experience as to whether a full reset actually helps?
My phone is not rooted. I know, I know. Rooting will improve performance, but it seems like a hassle to me and I'd rather not have to deal with it (at least not yet).
I don't know if it's just me, but my HTC Magic becomes very laggy after few minutes of use. Cleaning the Market and Navigator's cache and stopping all background tasks with TaskPanel Lite helps, but then after few minutes of use it becomes extremely laggy again. Don't know what to do.
Note: When I clear all the background tasks and cache, TaskPanel indicates that the phone available memory is from 20 -> 24mb (seems to be to few) but after some minutes of use it goes to 3 -> 5 mb of available memory.
I updated to froyo with the manual link from android central. When ever I view flash video's the audio sounds like it's been slowed down 10x. The videos run at normal speeds but the audio speed is ridiculously slow and deep sounding.
View 2 Replies View RelatedI successfully rooted my phone with Speedrabbit 1.7 (in like 5 minutes) then I did Recovery (which took hours cause I couldn't get it to load) and now I have removed a few of the unwanted apps Sweet right? Well, not so sweet, everything is moving extremely slow and there is an even bigger lag than before! Now this was happening before I removed apps so I know I didn't mess anything up there. I thought maybe removing them would perhaps speed things up but it didn't. Am I missing something? I AM running GDE, should I delete that? Just wandering what to do next to see my Moment have that WOW factor that everyone seems to say comes with root...
View 2 Replies View RelatedI was having problems viewing attachments on my exchange email, for about 2 weeks contacted IT department they have no clue. last night and all day today i was able to view them using the stock quick office. just received a couple emails with attachments and guess what i can no longer view them. tried with and with out wifi turned on and off, no dice. the server is running exchange 2003 i receive and send emails fine. just can't view attachments.also calendar syncs. could it be a bad app? all though i have not downloaded any for weeks now.
View 1 Replies View RelatedDoes anyone else have problems with the download of packages in the Android SDK? I can download the SDK with around 300 kB/sec, but downloading the packages inside the SDK reaches only around 5 kB/sec and it tells me something like "215 minutes left". I tried it a couple of times the last days but it didn't get better. From the developer site (http://developer.android.com/sdk/adding- components.html): "Adding and updating components in your Android SDK is fast and easy". Yes, it's very easy, but I liked the old all-in-one SDKs which came to me in a couple of minutes
View 6 Replies View RelatedI've been getting this error near constantly the past day whenever I hit the Home button, and when the ui is working it's extremely slow to switch between screens. I can get the error near 100% of the time by opening an applicatio, then hitting the Home button. Then HTC Sense closes, sits at "loading" for a bit, then the phone is back to normal, albeit slow, till the next time I hit Home.
I had been running a live wallpaper of the Earth rotating in the background, and notice it rotates fine for about 3 seconds, pauses, then starts again, so something is eating up the processor I'd think?
I've uninstalled all recently installed applications. Stopped the live wallpaper. Stopped Locale. Stopped background sync, then turned it back on. Installed a task killer to see if there's a common element (none). Tried leaving the battery out for a minute.
Has anyone downloaded the swype and seem like your phone runs extremely slow when it is running. When i have the swype app running then my phone is very slow, meaning when i just hit the home bottom takes five seconds to get there with all icons showing. I return to using the stock keyboard and the lag is gone. Anyone else getting this?
View 22 Replies View RelatedRecently got issue with Gmail, that whenever I try to download an attachment, when the download is finished I get :
"Unfortunately , Gmail has stoped"
I tried:
- clear cache & dalvik
- clear settings
- remove app preferences
- uninstall (TB) and download from play store again
- remove account and setting account again
Attachements are correctly downloaded.it crashes just after download.
Everyone I tried to download an attachment from my Exchange email account, it shows a little clock icon spinning, then after a few seconds it stops and gives back an error: "Alert: Network Error". I tried to change the setting to various settings (such as downloading size, attachment download location, etc.) to no avail. I was able to download the same attachment from my gmail account so this seems to be exchange server mail related.
I have a Sprint HTC Hero phone with Fresh 1.0 ROM loaded. I am not sure if this is Fresh related but I vaguely remembered that I was able to download attachment before but I am not sure.
This is my first post on the androidforums. I usually just read what other people wrote, but I can't seem to find a related post for my current problem.I date someone overseas in S. Korea, and since there's no way to send text msgs in Korean from here, I talk to her using activesync with a gmail account. She can check emails on her phone from Korea, and my phone sends me notification everytime I get an email from her. Basically it's same as texting except it allows me to type in Korean and doesn't cost a dime.For the reasons mentioned above, saving battery life isn't much of an option for me. I need to have activesync or gmail push running instantly. I tried using "check email every 5 minutes", but just imagine having to stay idle for 5 minutes everytime you text with your friends.
As of today, gmail push on android seems to work with 5 - 30 minutes delay (or manual refresh). However, Exchange Activesync will not even allow me to sync gmail (Different errors every time even though I'm putting the same information; gmail address,m.google.com as server address, username & password). I thought activesync just allows me to use "gmail push" on HTC mail app, so I don't quite understand why gmail app works (despite the lag), but activesync won't even let me sync my mail. Activesync last worked on 06/17/2010.Also, gmail push works with no lag when I'm on wifi. Is this normal?I'm starting to think there's a problem with the Sprint network or my phone. Gmail push also works instantly if my 3G bar is white. If it's greyed out, no emails come until the 3G bar turns white. Now I have to turn on AIM or MSN messenger to keep the data flowing and manually keep the 3G bar white. Then gmail push comes instantly. It's pretty ridiculous because the battery then lasts about 2-4 hours.
I am running an N wireless network in my house. My computer is getting 90% signal and about 7 mbps download. If I set my EVO down right next to it (running CM6 nightlies), I am getting almost no signal and DL speed of only 1.5 mbps. Ok, not to ask a stupid question, but since they are both on N, why is my computer getting so much better signal and faster download?
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