下载文件超时
我正在使用这种方式下载文件，
URL url = new URL(URL)
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("GET");
connection.setDoOutput(true);
connection.setConnectTimeout(TimeOut);
connection.setReadTimeout(TimeOut);
connection.connect();
String status = connection.getHeaderField(0);我想要做的是，如果文件没有在指定的时间内下载，那么 它会停止下载或给出超时异常。
我有 setConnectTimeout() 但仅在未建立连接时给出异常 在初始连接时间内。
I am downloading a file using this way
URL url = new URL(URL)
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("GET");
connection.setDoOutput(true);
connection.setConnectTimeout(TimeOut);
connection.setReadTimeout(TimeOut);
connection.connect();
String status = connection.getHeaderField(0);what I want do is if the file is not downloaded in the specified time then
it stops download or give timeout Exception.
I had setConnectTimeout() but only give exception if the connection is not established
within the initial connection time.
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我还没有尝试过这个，但我想你可以将布尔变量设置为“finished = false;”在开始下载之前。
然后将其设置为“finished = true;”下载完成后。
然后，创建一个线程，定期或在所需时间后检查此变量。如果布尔值不具有所需的状态，则中止下载（断开连接，关闭流）。
另请查看 AsyncTask 类。
I have not tried this, but I guess you could set a boolean variable to 'finished = false;' before you start downloading.
Then set this to 'finished = true;' when download is finished.
Then, create a thread that checks this variable on a regular interval or after the desired time. If the boolean value does not have the desired state, abort the download (disconnect connection, close the stream).
Also have a look at the AsyncTask-class.