Question

if(bigimageS.length()==0){              

     show_image.setImageBitmap(null);   

}else{                  

  show_image.setImageBitmap(decodeImage(bigimageS));                
}

****************
    public static Bitmap decodeImage(String arrayList_image) {

        BufferedInputStream bis;
        URL aURL;
        try{        

            aURL = new URL(arrayList_image);
            URLConnection conn = aURL.openConnection();
            conn.connect();
            InputStream is = conn.getInputStream();
            bis = new BufferedInputStream(is);
            Bitmap bm = BitmapFactory.decodeStream(bis);

            bis.close();            
            is.close();         
            return bm;          

        } catch (MalformedURLException e) {

            e.printStackTrace();

        } catch (IOException e) {

            e.printStackTrace();
        }
        return null;
    }

this is my code and i want to clear imageview.my problem is i am getting the image in bigimages String.i am adding the imageurl from w/s.in string bigimages.when i click on next btn after once image set then old image is not clear.so plz help i put condition but not working.plz help.

I am using the decodeimage for decode the image so is it any way to clear if there is no url in string..help me plz not solve yet

Answer 1

finally i got the solution..i have simply set the blank like this bigimageS=””;
before getdata(); method..