The couple asked a simple question about the network timeouts

network exception android timeout

I am a novice, do these days to do a college news client, but also found some problems, and sometimes will stop maintaining the school's server, network connection timed out sometimes, when that happens, I want the program prompt the user, rather than force quit, how to solve?

 new Thread () 
{
public void run () 
{
String mytitle = null; 
String mytime = null; 
try 
{
mytitle = new String (); 
mytime = new String (); 
Elements topnews; 
Document doc = Jsoup.connect (getnewPage (id, page)) timeout (3000) get ();.. 
if ("4". equals (id)) 
{
topnews = doc.getElementsByClass ("list"); 
} 
else 
{
topnews = doc.getElementsByClass ("contList"); 
} 
Elements links = topnews.select ("a [href]"); 
Elements time = topnews.select ("td [width = 80]"); 
if ("4". equals (id)) 
{
for (int i = 0; i <15; i + +) {
map = new HashMap  (); 
mytitle = links.get (i +2) text ();. 
Log.e ("aaaaaaa", mytitle); 
pagelink [i +1] = links.get (i +2) attr. ("abs: href"); 
mytime = time.get (i) text ();. 
map.put ("title", mytitle); 
map.put ("time", mytime); 
lists.set (i +1, map); 

} 

} 
else 
{
for (int i = 0; i map = new HashMap  (); 
. mytitle = links.get (i) text (); 
Log.e ("aaaaaaa", mytitle); 
pagelink [i +1] = links.get (i) attr ("abs: href"); 
.mytime = time.get (i) text ();. 
map.put ("title", mytitle); 
map.put ("time", mytime); 
lists.set (i +1, map); 

} 
} 

Message m = new Message (); 
m.what = 1; 
mainTab.this.handler.sendMessage (m); 

} 
catch (Exception e) 
{
mytitle = e.getMessage (); 
Toast.makeText (mainTab.this, "the network is not open or connection timeout", Toast.LENGTH_LONG) show ();. 
e.printStackTrace (); 
} 
finally 
{
dialog.dismiss (); 
} 

} 
.} Start (); 

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Reply:
Network exception error when there are a lot of different requests; overtime is SocketTimeOutException;
before you catch this exception ExceptionCapture the timeout exception;
Depending on the exception that you can give a different toast message prompts the user;
I read your code timeout (3000) probably means 3000 milliseconds (I guess) you use this, I have not seen too lazy to look up; You can change this value
To set the timeout
Reply:
In general, setting a timeout is 5000 milliseconds general http will timeout after it prompts the user to reload or do other
Reply:
On the first floor that's good, in error where try, catch on the line, the wrong type SocketTimeOutException
Reply:
Set the timeout, catch an exception, the exception notification to the UI thread, like a
Reply:
(⊙ o ⊙) ... catch exception can not catch all exceptions do?