save the image as file

[²`¤ô¨BÅ嶳]

anyone know now to save the image as file(jpeg/gif)??
thanks

[rcha]

"²`¤ô¨BÅ嶳" <hkandycheng@yahoo.com.hk> wrote:
>anyone know now to save the image as file(jpeg/gif)??
>thanks
>
>Hi
Add this method to your code and call this method in a suitable place(in
a button press event)

public void saveFile()
{
try{
URL url = new URL(source);
String dateStamp = DateTime().toString().replace(':', '-');
String imageName;
imageName = "Name for the image" + ".jpg";

InputStream is = url.openStream();
FileOutputStream fos = new FileOutputStream(imageName);
int ib;
while((ib = is.read()) != -1)
{
fos.write(ib);
}
}catch(IOException e){
e.printStackTrace();
}catch(java.beans.PropertyVetoException ep){}

}