Andrews incomplete download files, the file is 1.88M, only 4.25K download

 HttpClient client = new DefaultHttpClient (); 
HttpGet get = new HttpGet (url); 
HttpResponse response; 
try {
response = client.execute (get); 
HttpEntity entity = response.getEntity (); 
long length = entity.getContentLength (); 
Log.isLoggable ("DownTag", (int) length); 
InputStream is = entity.getContent (); 
FileOutputStream fileOutputStream = null; 

if (is == null) {
throw new RuntimeException ("isStream is null"); 
} 
File file = new File (Environment.getExternalStorageDirectory (), appName); 
fileOutputStream = new FileOutputStream (file); 
byte [] buf = new byte [10 * 1024]; 
int ch = -1; 
do {
ch = is.read (buf); 
if (ch <= 0) break; 
fileOutputStream.write (buf, 0, ch); 
} While (true); 

is.close (); 
fileOutputStream.close (); 
haveDownLoad (); 
} Catch (ClientProtocolException e) {
e.printStackTrace (); 
} Catch (IOException e) {
e.printStackTrace (); 
} 
} 

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Reply:
Estimated download is wrong, print the contents of it under