我创建了这个代码来保存SD卡中的PDF文件,但我想将保存的文件从/ sdcard /目录更改为/ sdcard/MYDIR/chaging目录保存在SD卡
try {
URL url = new URL(f_url[0]);
URLConnection conection = url.openConnection();
conection.connect();
// getting file length
int lenghtOfFile = conection.getContentLength();
// input stream to read file - with 8k buffer
InputStream input = new BufferedInputStream(url.openStream(), 8192);
// Output stream to write file
OutputStream output = new FileOutputStream("/sdcard/yes.pdf");
必须创建目录并查看它是否已存在 – PedroAGSantos 2012-04-10 16:14:13
如何创建目录?我不知道代码 – Ali 2012-04-10 16:15:04