But now I will share with you a class in Java (android or not) that takes as argument a URL and the destination file and download it. Remember that this code is very basic and is only to give ideas.
public class DownloaderClass {
public void downloadFile(URL url, File outputFile) {
int BUFFER_SIZE = 4096;
InputStream in = null;
FileOutputStream fos = null;
try {
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.connect();
if (conn.getResponseCode() / 100 != 2) {
throw new RuntimeException("Response Code: " + conn.getResponseCode());
}
in = conn.getInputStream();
fos = new FileOutputStream(outputFile);
byte data[] = new byte[BUFFER_SIZE];
int numRead;
while (((numRead = in.read(data)) != -1)) {
fos.write(data, 0, numRead);
}
} catch (IOException e) {
System.out.println(e);
} finally {
if (fos != null) {
try {
fos.close();
} catch (IOException e) {
}
}
if (in != null) {
try {
in.close();
} catch (IOException e) {
}
}
}
}
}
To use it, you just need 2 lines of code in your main.
DownloaderClass dc = new DownloaderClass();
dc.downloadFile(new URL("http://hackedprojects.blogspot.com/favicon.ico"),new File("c:\\favicon.ico"));
As you can see, it's simples :P
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