thanks ! I'll go through my images again to make sure - but i found my
problem data observer that i forgot to unregistered so now it's much
better.
On Apr 1, 7:14 pm, jeffery...@gmail.com wrote:
> Are you recycling your bitmaps? I'm not sure what your
> getThumbnailBitmap is doing, but I have something that sounds similar
> where I rescale my bitmaps like so:
>
> public static Bitmap getBitmap(Context context,String photoUriPath)
> throws Exception {
> Uri photoUri = Uri.parse(photoUriPath);
> InputStream photoStream = context.getContentResolver
> ().openInputStream(photoUri);
> BitmapFactory.Options options = new BitmapFactory.Options();
> options.inSampleSize=2;
> Bitmap photoBitmap = BitmapFactory.decodeStream
> (photoStream,null,options);
> int h = photoBitmap.getHeight();
> int w = photoBitmap.getWidth();
> if((w>h)&&(w>128)){
> double ratio = 128d/w;
> w=128;
> h=(int)(ratio*h);
> }
> else if((h>w)&&(h>128)){
> double ratio = 128d/h;
> h=128;
> w=(int)(ratio*w);
> }
> Bitmap scaled = Bitmap.createScaledBitmap(photoBitmap, w, h,
> true);
> photoBitmap.recycle();
> return scaled;
> }
>
> I make sure I call recycle() on the original bitmap to conserve
> memory.
>
> On Mar 31, 6:41 pm, Alexey <avolo...@gmail.com> wrote:
>
> > Hi All , I definitely have a memory leak problem and i'm trying to
> > figure out there. After 6-10 config changes i'm getting out of memory
> > in regards to BitmapFactory. I'm kind of suspect that this is going
> > on within adapter.
> > I have a listview . ListItems are an thumbnail image ( ImageView )
> > and TextView for text.
>
> > Here is the getView code.
>
> > if (convertView != null )
> > newView = convertView;
> > else {
> > LayoutInflater layout =
> > LayoutInflater.from(mContext);
> > newView =
> > layout.inflate(R.layout.list_item, null);
> > }
>
> > TextView tView = (TextView)
> > newView.findViewById(R.id.title);
>
> > tView.setText(nItem.Title);
>
> > ImageView iView = (ImageView)
> > newView.findViewById(R.id.image);
>
> > Bitmap thumbnail =
> > nItem.getThumbnailBitmap();
> > if (thumbnail != null) {
> > iView.setImageBitmap(thumbnail);
>
> > and get ThumbnailBitmap() is basically
> > BitmapFactory.decodeByteArray .. Is it possible that i'm leaking
> > drawables ? Heap is not increasing by the way .
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