E/UpdatesSettings( 7146): File write failed: java.io.IOException: open failed: EBUSY (Device or resource busy)
I/DownloadManager( 7621): Initiating request for download 11
W/DownloadManager( 7621): Aborting request for download 11: while opening destination file: java.io.FileNotFoundException: /storage/sdcard0/sysupdater/***.partial: open failed: EBUSY (Device or resource busy)
D/DownloadManager( 7621): cleanupDestination() deleting /storage/sdcard0/sysupdater/***.partial
I use DownloadManager to download file,sometimes it come out like this. Can anyone tell me why and how to solve this problem??
I've encountered a similar problem.
To avoid FileNotFoundException, make sure you:
Add the required permissions to write to external storage (if that's where you're trying to save), add the following into the AndroidManifest.xml:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
Create the subfolder you're attempting to download into:
File folder = new File(FOLDER_PATH);
if (!folder.exists()) {
folder.mkdir();
}
Related
My app will read and write .db and .txt files in a directory in Downloads.
I already select and request that folder access permission like this:
Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT_TREE);
startActivityForResult(intent, REQUEST_CODE_FOR_DIR);
It works fine if the directory is empty and create those files from app.
If I want to read or edit those files already exist will cause error:
W/System.err: java.io.FileNotFoundException: /storage/emulated/0/Download/app_Folder/test.txt: open failed: EACCES (Permission denied)
I'm trying not to ask ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION.
How to let my app access those already exist files without using file selector?
I need to execute an sh file using commandline option from the android program. I tried using Runtime.getRuntime().exec. I tried to pass the command as string as well as string[]. But still the issue exists. I have already given permission for read and write in external storage in manifest file.
I tried by using the paths such as
getContext().getFilesDir() +
"/data/user/0//files/..."
Environment.getExternalStorageDirectory() +
path in our system such as C:\Users\...
I tried using cp, rm, ls....and the commands that I needed actually..
For all the above trials, IO Exception occurred. (Either Permission denied or No such file or directory)
Could you know a possible solution to get out of this error and execute the sh file using command line in android program.
Thank you in advance
I am trying to delete a file on an external SD storage in android by using the following code:
filename = "/storage/extSdCard/AAA/testtitle.mp3"
File file = new File(filename)
file.delete()
I am also using the two permissions
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
in the Manifest (outside the application declaration), and I am using the code suggested here. The device does not seem to be a Marshmellow device (first answer), and the suggested solution in the third answer also does not help. I still get the same error:
remove failed: EACCES (Permission denied) : /storage/extSdCard/AAA/testtitle.mp3
What else can I try?
I need to post Audio file(picking from Audio/* intent) to server.here i got Uri, but the posting param type is File. I Used below code but it shows /directory/.. is not a absolute path and getting FileNotFoundException. Any one suggest me..
Code :
Uri uri=data.getData();
File f=new File(uri.getPath());
Log:
09-26 21:20:19.735: I/System.out(920): java.io.FileNotFoundException: /document/audio:5257: open failed: ENOENT (No such file or directory)
(this is a duplicate)
See here:
Convert file: Uri to File in Android
Don't use Uri::ToString() and use Uri::getPath() instead.
I'm getting an error on the following line of code:
FileInputStream is = new FileInputStream("/sdcard/DCIM/ROBIN.jpg");
The error is:
java.io.FileNotFoundException: /sdcard/DCIM/ROBIN.jpg (No such file or directory)
But the image is present in the directory
My USB connection is Charge only
Never hardcode paths like /sdcard. For example, /sdcard is wrong on most Android devices. Use Environment.getExternalStorageDirectory() to find the root of external storage.
Make sure you have set the permission WRITE_EXTERNAL_STORAGE in your manifest.