save the image as file


DevX Home    Today's Headlines   Articles Archive   Tip Bank   Forums   

Results 1 to 2 of 2

Thread: save the image as file

Hybrid View

  1. #1
    深水步驚雲 Guest

    save the image as file

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



  2. #2
    rcha Guest

    Re: save the image as file


    "深水步驚雲" <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){}

    }


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
HTML5 Development Center
 
 
FAQ
Latest Articles
Java
.NET
XML
Database
Enterprise
Questions? Contact us.
C++
Web Development
Wireless
Latest Tips
Open Source


   Development Centers

   -- Android Development Center
   -- Cloud Development Project Center
   -- HTML5 Development Center
   -- Windows Mobile Development Center