Android :: .Apk File Not Working On Device
Jul 15, 2010
I took an android project and imported it in eclipse. in properties->android section it is showing platform 1.6 and API level 4. I have downloaded Android 2.2. Now when i try to make some changes in the source code and make an .apk file and try to install on my android device the device shows an error : Application not installed. the project is not showing any error but it is showing a warning : Attribute minSdkVersion (3) is lower than the project target API level (4) in manifest file. the person who gave me th eproject i asked him to mail his .apk file to me and that .apk file is running perfectly on the device.
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Feb 24, 2010
I am trying to locate the database files on my nexus device.. is there anyway of doing it without rooting the device?
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Jul 2, 2010
I have connected a device to PC which runs android OS. Once the device is attached I can see its direcotry F: .
How do I write a code in JAVA which can display me those files. I am using Eclipse IDE and Android plug in.
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Sep 7, 2010
I'd love to get some ideas on best practices for testing our Android software, especially for AT&T devices. We're using a Samsung Captivate, on AT&T. As you know, AT&T disables sideloading (no Unknowns Sources option in Settings->Applications). We need to have our QA team load our apk file onto these devices as part of our testing and validation process. We're willing to install the SDK if needed, and upload the apk file via USB. We are not willing to root the phone.
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Aug 10, 2010
I have a set of mp3 files on my computer which i want to be the server. Now i have a web service(Songs_Collection). This web service returns the list of all songs present on the server to the user.The user can download the desired file directly from the server.
I have a small problem :
How does my web service get the list of audio files kept on the server in the folder c:Audio Files.
Someone suggested that i need to keep the names in a "Web Content" folder, but can anyone suggest how should i approach it?
I worked out on this part . But now how do I send it to the client on device ?
Can i send it directly as an array? I guess then some seriliazation-deserialization needs to be done. Or If send it as an XML file then how should I proceed? (This is more important)
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Dec 3, 2009
I want to create file dir when apk installing ondevice. does it possible?and how?
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Jul 11, 2010
I 've set Wowza streaming server to stream mp4 videos to Android phones. Android phone can play the RTSP stream successfully but here It only plays audio of the file not the video.
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Aug 22, 2010
How can I copy a file from some Android app's assets folder, to somewhere off the device?
Alternatively, how can I move or copy an app so that it is installed on the sd card, not the main rom?
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Sep 29, 2009
I am trying to install apk file in G1 device and get following error:
Failure[INSTALL_FAILED_ALREADY_EXISTS]
I have already change the name of main file using Manifest too. change the icon too.
though the same problem is come over.
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Aug 7, 2010
Is it possible to programatically push a file into the SD card of an Android device over the network? How can this be done?
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Dec 4, 2013
how to know which type of file system does my android device using ?
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Aug 6, 2009
I have an application with notification. I want to keep the notification working even if the device once shut down just like an alarm.
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Jun 25, 2009
My plan is to prepopulate a database on a virtual device and then include database in the distribution of my app.However, I can't find the database file.Is it on my hard disk some where?How do I get it?I tried connecting using adb, I did an "ls" and then got really scared by this obscure list of directories.
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Nov 9, 2009
I am having a hard time in DDMS "Push a file onto device" I have an old database file that I like to replace with a new file that I created using sql studio.
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Jan 17, 2010
I found out that you can use something like this to create a file:
CODE:............
When running the above code I get an IllegalArgumentException stating:
CODE:......
And Im guessing the "/" is not appreciated. I wanted the "/" since I need to write the file to the root directory of the device, as stated in the API in trying to follow:
CODE:.........
Question is: how do I place a file in the root-directory? I have been looking around for an answer, but havent found one yet.
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Jan 27, 2014
How to connect my Android device via file manager (personally I use FileMaster) to my Windows laptop? It requires a login and password that I haven't.
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Feb 12, 2009
i need to know about the LocationListener() working in the real time. Does it expect the user(device) to move in order to update the current location details or it automatically updates when ever the gps is enabled? Another query is regarding the getLastKnownLocation(). When is that last known location will be lost and thus returns null... (in realtime).
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Jun 22, 2009
I have tried to replicate the Transparency/Translucency effects created in the API Demo(which works flawlessly) and the code i wrote works on the emulator but not on my actual device(Google ION)I copied the styles and colors.xml files from the API demos code and set the theme of my activity I want to be transparent to "@style/ Theme.Transparent" in my activity i set my content view to a layout which contains only a TextView containing : <TextView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/text" android:layout_width="fill_parent" android:layout_height="fill_parent" android:gravity="center_vertical|center_horizontal" android:text="should have transparent background" /> i have also tried setting the theme using: setTheme (R.style.Theme_Transparent).
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Sep 7, 2010
In previous versions of Android that supported: <meta name="viewport" content="width=device-width" /> the device displayed the content correctly resized in Webkit - in fact, all devices that recognize meta viewport work fine for me. Android 2.2, of course, has broken this - all items show up full size regardless of what is set in the meta tags. Anyone have a workaround, or is this fubared for now?
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Nov 9, 2010
I implemented an application which will add contacts. It is working in emulator perfectly. I have android 2.0.1 device I am checking in that device but it is not adding contacts to contact list. I have given necessary permissions like write contacts.
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Jul 12, 2009
I need to write a fairly simple .csv file to the device's sdcard (so it can then be emailed via Intent). The below code does not write the file.
CODE:...........
More code here:
I flush and close out_stream. I can even seem to be able to read from the file on the device (printing above output, using fileinputstream, to an edittext.
How can I get to this file on the sdcard?
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Feb 2, 2012
I've got to the stage where I'm testing my app on my own device. I've placed the apk file on my sd card and installed it but it seems to then place a file/icon for every class I have in my app? So I then have 13 icons which each open the various different pages?
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May 14, 2013
I have just bought myself a THL W8 and so far I am very happy with it.I am not clued up enough to do the gravitymod2 rom flash yet.Is there any other way I can get 3g working on my device. I can get edge,hsdpa and hsdpa+ but no 3g.I have read up on the other threads but havent found a solution.
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Sep 24, 2010
I have problem with displaying bitmap image on imageview on high density screen (480x800). When the bitmap image loaded from file on sdcard, the image does not scale to fit hdpi screen. On medium density screen it works normal (320x480).code...
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Mar 22, 2010
I am trying to edit the hosts file to access rest services in my local network. Using adb pull I am able to get the hosts file for the emulator and edit it. However I get the error "No space left on device" when I do an adb push.
Does anyone know how to resolve this issue? Can we increase the space for /system? If so how? Are there any other easier ways to access local area network (without creating a DNS server).
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Sep 6, 2011
I want to use my android device (4G Systems One Tab) to remotely execute a batch file on my PC via WIFI-Connection.
I want to have an Icon on my homescreen and when its clicked the batch-file on the desktop computer is executed. (no feedback or output needed, this is all done by the batch).
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Jul 23, 2010
is there any API or any procedure to make the directories of android Pvt. ? i.e when i want to secure some data from other users i can make that directory password enabled.. there are so many folder locks available in android market but i want to know the exact working of that.. pls do reply with code and procedure.
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Apr 27, 2010
I'm working on a sample application that does FileUpload using Multipart post, with Andorid 1.6 SDK the application works as expected but with 2.1 there is an issue basically the application does not execute and stays stale as soon as the upload process has started.
Basically, i use "java.net.URLConnection" for establishing connectivity with the server. Is there any changes made with the core Java API's in Android SDK 2.1 that causes this issue.
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Oct 22, 2010
I am new to Android Development. I want to rename the file f1 with the file f2. For this I used the following code but it didn't work there
File f1=new File("myFirstFile");
File f2=new File ("mySecondFile");
boolean renameSuccess=f1.renameTo(f2);
Log.d("Rename Success value :",renameSuccess); //but it returns the false value.
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Apr 1, 2012
When testing a program on the virtual device, where would the default external dir be on a Windows computer? This would be the SD card on a real tablet, which doesn't exist on the virtual tablet.Why is Android Development not listed in the main Forum listing? The directory listing says:
Android Forums > Android Development > Application Development Developer 101
But it's just not there. I've noticed that the search button doesn't seem to do anything on this site.
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