Android Query: Trying to retrieve Bitmap Image from URL?

Asked Jan 16 '15 at 06:52

Active Jan 16 '15 at 07:06

Viewed 622 times

I'm trying to retrieve a Bitmap image from a URL using Android Query. However I'm left with no Bitmap whatsoever. This is my code:

    Bitmap.Config conf = Bitmap.Config.ARGB_8888;
    private int w = 700, h = 480;
    private Bitmap bmp = Bitmap.createBitmap(w, h, conf); // this creates a MUTABLE bitmap
    private AQuery aq;
    final ArrayList<Bitmap> bbf = new ArrayList<Bitmap>();
    aq = new AQuery(LookBookFlipActivity.this);

    aq.ajax("http://www.newyorker.com/wp-content/uploads/2014/08/Stokes-Hello-Kitty2-1200.jpg",Bitmap.class,0,new AjaxCallback<Bitmap>(){
    @Override
    public void callback(String url, Bitmap object, AjaxStatus status) {
        if(object != null)
        {
            bmp = object;
            bbf.add(bmp);
        }
    }
 });

And when I print out the ArrayList bbf's size, it returns zero which means either the bitmap isnt properly saved in the bmp variable or its not getting added to the arraylist. Help me out please :)

edited Jan 16 '15 at 07:06

asked Jan 16 '15 at 06:52

Nehara Ranathunga

Is your image url proper?? – Piyush Jan 16 '15 at 06:54
Haha I just added a demo URL for StackOverflow but yes the real URL I use works well :) @PiyushGupta – Nehara Ranathunga Jan 16 '15 at 07:05
I know its a demo url but if ur image url is not proper them bitmap will not generate – Piyush Jan 16 '15 at 07:06
Okay updated @PiyushGupta – Nehara Ranathunga Jan 16 '15 at 07:07
I just want the URL to be added to that Bitmap ArrayList :)@PiyushGupta – Nehara Ranathunga Jan 16 '15 at 07:07
Can u put a log inside if(object != null) { bmp = object; bbf.add(bmp); } and check if object is null or not? – Atul O Holic Jan 16 '15 at 07:10
@AtulOHolic it goes in to the condition which means its not null – Nehara Ranathunga Jan 16 '15 at 07:40
In that case, try adding object directly to the ArrayList as bbf.add(object) and then try to check the size of it. – Atul O Holic Jan 16 '15 at 09:18

Android Query: Trying to retrieve Bitmap Image from URL?

0 Answers0