I faced IOException when I tried to read file descriptor. Here is a
snippet.
----
desc = getContentResolver().openFileDescriptor(uri, "r");
descriptor = desc.getFileDescriptor();
BufferedInputStream input = new BufferedInputStream(new
FileInputStream(descriptor));
while ((len = is.read(fileBuffer)) != -1) {
// do something like writing data to output stream.
}
----
If I just read the file descriptor, it is fine. But, when I use the
data then I got an IOExcetion at FileInputStream#openCheck()
I solved this problem by using "getContentResolver().openInputStream
(uri)" instead of FileDescriptor.
But, I didn't understand the reason why I got an error. Does anyone
have idea on that?
Sung Ahn Kim.
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