I am using the following code that was posted somewhere on Stack Overflow and modified for my purposes:
try {
File sd = Environment.getExternalStorageDirectory();
File data = Environment.getDataDirectory();
if (sd.canWrite()) {
String currentDBPath = "//data//"+ "com.exercise.AndroidSQLite" +"//databases//"+"MY_DATABASE";
String backupDBPath = "/temp/MY_DATABASE";
File currentDB = new File(data, currentDBPath);
File backupDB = new File(sd, backupDBPath);
FileChannel src = new FileInputStream(currentDB).getChannel();
FileChannel dst = new FileOutputStream(backupDB).getChannel();
dst.transferFrom(src, 0, src.size());
src.close();
dst.close();
Toast.makeText(getBaseContext(), backupDB.toString(), Toast.LENGTH_LONG).show();
}
} catch (Exception e) {
Toast.makeText(getBaseContext(), e.toString(), Toast.LENGTH_LONG).show();
}
}
So the error I get when I try to access it is:
java.io.FileNotFoundException: /data/data/com.exercise.AndroidSQLite/databases/MY_DATABASE: open failed: EACCES (Permission Denied)
I am trying to copy this file without rooting my tablet. The write external storage directory permission is set in the application; I just can't get around this error. Would appreciate help on resolving this issue, it's driving me mad
You are using "MY_DATABASE" literally when you probably actually want to use it as a variable...
Remove the quotes from around it and see if that doesn't solve your problem.