Android ダウンロード前にファイルサイズを求めるには？

Android Add comments
1月 222013
     url = new URL( "http://hoge.hoge.hoge/download.zip"));
     URLConnection urlConnection = url.openConnection();
     urlConnection.connect();
     long fileSize = urlConnection.getContentLength();
Posted by FALCO at 3:07 PM

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