I'm trying to download files such as:
http://www.freesound.org/download/23246/23246_acclivity_GullsByTheSea.mp3
to the SDCARD of my t-mobile G1.
I can only download about 2^16 ~ (16384 bytes) before my input stream
read returns -1.
This wouldn't be a problem if the connection object could retrieve the
content's length, so that I would keep trying the read when the total
bytes have not yet been downloaded ... but the connection object
always returns -1 for the content length.
Any thoughts or tips...
My code is below:
private synchronized void download()
{
HttpURLConnection conn = null;
InputStream inStream = null;
FileOutputStream outStream = null;
try
{
//Where the file comes from
URL sourceURL = new URL(m_url);
conn = (HttpURLConnection) sourceURL.openConnection();
conn.connect();
inStream = conn.getInputStream();
Log.d(TAG, "content length = " + conn.getContentLength()); //
alwasy
returns -1
// Where the file is going to go
outStream = new FileOutputStream("/sdcard/Music/" +
m_newFilename);
//a read buffer
byte[] bytes = new byte[1024];
//read the first chunk
int readBytes = 0;
int total = 0;
readBytes = inStream.read(bytes, 0, 1024);
Log.d(TAG, "readBytes = " + readBytes);
while (readBytes > 0)
{
total += readBytes;
//Write the buffered chunk to the file
outStream.write(bytes, 0, readBytes);
Log.d(TAG, "total = " + total);
try
{
wait(100);
}
catch(InterruptedException ie){}
readBytes = inStream.read(bytes, 0, 1024);
}
}
catch(Exception e)
{
Log.d(TAG, "Run exception: " + e.toString());
}
finally
{
Log.d(TAG, "Finally");
try
{
inStream.close();
outStream.close();
}
catch (IOException e){}
}
}
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
-~----------~----~----~----~------~----~------~--~---
