Android :: PackageInstallationReceiver Can't Remove Temporary Apk File
Jun 22, 2010
A friend got an error on his HTC Desire trying to install an app. He uses eclipse for installing.
The error from LogCat: E/PackageInstallationReceiver( 244): Remove /data/local/tmp/my.package.apk Fail! W/System.err( 244): java.io.IOException: Error running exec().
I used adb shell to see whats inside this tmp folder. And there was no such apk. So I renamed another, but the error stays which means, that he never really tries to delete this apk, right? The same code runs fine on the emulator and my Nexus One.
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Sep 16, 2009
In my MediaPlayer application for streaming Video i am using the following code File temp = File.createTempFile("mediaplayertmp", "dat"); while running it throws exceptions like
Parent directory of file in not
writable:/sdcard/
mediaplayertmp43912.dat
I dont how to handle this problem, and i want to know that when we execute that code means where the file will be created.
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Aug 6, 2010
What's the best way to create a temporary file in Android? Can [File.createTempFile][1] be used? The documentation is very vague about it.
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Apr 22, 2010
I need to copy some content (which is in the form of a byte array, now) into a temporary file and save it in .PNG format on android.
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Apr 21, 2010
I created an android application. This application calls C native library which requires save a temporary file to /cache. However the permission for /cache is wrxwrx--- with uid=cache and gid=system. so the application is not allowed to save a file to /cache.
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Mar 2, 2010
where is located the temporary folder in the android phones?
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Aug 23, 2010
I have to read xml files from server and display data from all files. some data contains character '�' which gives me SAXException while parsing. I have tried to convert UTF-8 format. but it gives me out of application as soon as that char is found in file.
I have used SAXParser to parse xml file.
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Mar 10, 2010
I'm wondering if there's any sort of temporary mute app. I'm oftentimes in meetings or on a phone call on speaker phone in my office, and my cell phone starts making all sorts of notification noises, so I'll turn the sound off. Problem is, I forget to turn the sound back on. I'd love an app that lets me tell it to go into silent mode, but come out in, say, 15 minutes. Does it exist?
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Apr 18, 2010
For an example of what I'm looking for, hit the Home button while you're composing a message in the Gmail app. A little message will pop up at the bottom of the screen for a moment that says "Message saved as Draft."
I can't figure out how to display one of those messages myself, and I'm not sure what to call it so I can't do a search for it.
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Jun 20, 2010
I bought aN xperia x10 from romania. I have internet on phone , but , when i enter in Market and type account and password i got an error : This cloud be a temporary problem or your SIM card may not be provisioned for data services . If it continues , call Customer care. when i enter in market i need to type gmail account and password (of my account)
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Mar 24, 2010
I am writing a content provider to access data in a zip file. The plan is to extract data as needed to temporary files since the API Requires a file descriptor (as opposed to an input stream). The question is where can an Android app write files - we can assume these are small and regularly purged. I do not believe the /sdcard is required.
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Nov 19, 2010
I'm currently trying to create a buffer for my application which needs to be big!I mean at least 1MB but most likely to be 4MB.Now definitely bad idea to actually allocate this much on a byte array in memory.So the options are put all the data in a file. So question is where do I place this temp file?
Option 1: Store to sdcard. Might be slow and not such a good idea for continuous read/writes?
Option 2: Store to in the apps cache.I read somewhere this is fast for read/ writes. But also read before issues cleaning up the cache after use? I guess I should as if I be able to create a file in cache and discard it when I don't need it? Any tips/look outs from using this methods would be greatly appreciated!
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Jan 28, 2010
I run Android SDK and AVD Manager in Vista and have problems installing components. The installer downloads components successfully, but at the end of the installation it hangs for about minute and then asks to disable AV software. If I choose 'No', the installer stops with error message like: "Filed to rename directory '...' to '...' ". Thus, I have to unpack downloaded components and place them to proper folders manually. I have no AV software.
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Aug 25, 2010
I have a programmatically generated image that I want to send as an attachment via the ACTION_SEND and EXTRA_STREAM method. But how do i do this? My first attempt (writing to my context.getCacheDir() based file path) appeared to work in the Gmail preview (no image preview, but attached file name and icon was visible), but the attachment never arrived on the recipient side. I guess this has something to do with permissions on the generated file, but how to avoid this? Do I need to set more permissive settings on these generated files (so that the Gmail activity can access)? Is that even possible for the app's cache folder?
Is there another file location that would be more suitable to write my files to? I considered the downloads folder, but think it would be an awkward location for something that only needs to exist until it has been emailed. I have even tried encoding my image purely in a data:image/png;base64,ABCD... style URI. This, too, showed up in Gmail preview (attachment icon, but no file name), but did not result in a recipient-side attachment. Has anyone been able to attach a one-shot generated image to an email intent by any means? What options may I have overlooked?
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Jul 20, 2010
I am newly working on Android technology. I have to read Xml file in which there are html tags such as <b>() so I have to remove these tags before display on screen. If you know any way to remove these before display.
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Nov 23, 2010
I'm writing because I have a conundrum. I'm trying to remove HTCLockScreen.apk from my phone, and neither Root Explorer and SystemApp Remover can backup, rename or delete the file since it's set as read-only.
How can I change that so I can modify the file?
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Aug 17, 2010
I used the unleash the beast update file and all is well but it put wifi tethering on and it won't work. I want to delete if off the phone but it doesn't show up in apps to delete. I found and installed barnacle wifi and it works great.
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Feb 14, 2010
How can you remove a file from the PDF viewer? I called and spoke to someone at htc and when I was done they could not help and wiped out all of my contacts.
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Jul 6, 2012
I'm having temporary screen freezes when I want to take out my HTC HD2 with tytung's ICS version. When I press the buttonss they light up but the screen stays black. I can still receive phone calls and connect it to a PC, where the PC recognizes the phone. Sometimes after 20-30 minutes the wakes up like normal when I press a button.
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Jul 23, 2010
For whatever reason this has been happening a lot to me in the past couple of days. I have never had this problem before. I can get it to work but it seems like I have to reset my phone every time in order to regain access. This is really frustrating because I have been altering the framework and resources files to theme.
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Oct 28, 2011
I am looking for a android file manager, that can delete a apk without unzipping it, right on your phone.
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Jul 13, 2010
I have loads of unwanted temp files/icons etc. how do i clear them?
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Jan 14, 2013
I bought Motorola droid razr XT910 when I am trying to use to google map, it keeps waiting for GPS current location . After sometime it says location is temporary unavailable.
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Apr 1, 2012
While on a 2 day vacation I made a video. and when i was done the camera froze up and ended giving me a 0 Bytes file. is there a temporary place where android places the video first? would like to recover it if possible. I'm running an unofficial port of CM7 on my LG Optimus Chic.
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Dec 11, 2009
When texting I enjoy the use of auto-complete using the glass keyboard. Except auto-complete wants to change short-hand "words" to real words of different meanings. My work-around is to open the physical keyboard and edit. Is there a way to disable predictive text for a single word? That way "GF" doesn't change to "Greg", for example.
Sometime I'll look into this auto-correct for the physical keyboard: You want predictive text wth physical keyboard here is how you do it. You are welcome - Droid Forum - Verizon Droid & the Motorola Droid Forum
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Jul 5, 2010
I know that on computers you can view temporary internet files and pictures that get saved into a folder to later view or delete but is there also a way to view those files on the droid eris phone? any help is appreciated,
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Mar 7, 2010
After successfully installing the 2.1 leak, is it safe to remove the zip file from the SD card to clean up space?
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Jun 13, 2010
I need to remove a file from the /data/data folder my app added. I am looking at the file with the DDMS in Eclipse.If DDMS can't , how would I delete it otherwise?
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Nov 7, 2010
I just want to make sure I know all I need to before it comes my time to update.
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Apr 17, 2010
Is there anything the Dalvik VM supports (in terms of bytecode) which is not used currently because the .class files don't have it?
As an example, if people would write their own Source-to-DX converter for their functional language XYZ, would they be able to implement e. g. full tail calls although the .class file does support tail calls only under certain circumstances?
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