2014/10/16 上午 08:14:07

android Programming Glossary: getcontentlength

URLConnection.getContentLength() returns -1

http://stackoverflow.com/questions/10439829/urlconnection-getcontentlength-returns-1

returns 1 I have a URL which when I enter in browser opens the image perfectly. But when I try the following code I get.. 1 I have a URL which when I enter in browser opens the image perfectly. But when I try the following code I get getContentLength as 1 URL url new URL imageUrl HttpURLConnection connection HttpURLConnection url.openConnection determine the image size.. connection HttpURLConnection url.openConnection determine the image size and allocate a buffer int fileSize connection.getContentLength Please guide me what can be the reason behind this android share improve this question If the server is sending down..

Android: Problem/bug with ThreadSafeClientConnManager downloading images

http://stackoverflow.com/questions/1630258/android-problem-bug-with-threadsafeclientconnmanager-downloading-images

media.salir.com _images_ verticales a 0 1 0 2540 los_inmortales_la_trattoria marc_aureli_27_29_no.jpg fetched in 146ms getContentLength 93288 which is the correct length of the image in bytes it seems that there's something wrong with the stream or HTTP connection...

getContentLength() return -1 only in WiFi?

http://stackoverflow.com/questions/3418106/getcontentlength-return-1-only-in-wifi

return 1 only in WiFi I want to know the length of the file so I tried getContentLength . It works fine with network connection.. return 1 only in WiFi I want to know the length of the file so I tried getContentLength . It works fine with network connection edge 3g but returns 1 with WiFi Why The WiFi is good and the file was found it can.. edge 3g but returns 1 with WiFi Why The WiFi is good and the file was found it can be downloaded but the return of getContentLength is always 1 . I dont understand. file is a google documents file. Is there an other way to get the length My code is URL..

getContentLength() returning -1 on some devices and not others

http://stackoverflow.com/questions/3617507/getcontentlength-returning-1-on-some-devices-and-not-others

returning 1 on some devices and not others I'm trying to obtain the size of a file before I download it. I use conn.getContentLength.. returning 1 on some devices and not others I'm trying to obtain the size of a file before I download it. I use conn.getContentLength to do this and it works fine on my home computers Android 2.1 Emulator. It however doesn't work once I run my app from my..