hors de l'exception de la mémoire

Question

Je suis nouveau sur android. Je fais le formulaire de fiche d'image sd-card.Following code me donner l'erreur "Mémoire insuffisante sur une allocation de 614416 octets."

public View getView(int position, View convertView, ViewGroup parent) { 
     LayoutInflater layoutInflater = (LayoutInflater) ctx 
       .getSystemService(Context.LAYOUT_INFLATER_SERVICE); 
     convertView = layoutInflater.inflate(R.layout.ll_sponsor_list_item, 
       parent, false); 

     final ImageView img = (ImageView) convertView 
       .findViewById(R.id.imggrid_item_image); 
     String imgurl = ImageName.get(position); 

     AsyncImageLoaderv asyncImageLoaderv = new AsyncImageLoaderv(); 
     Bitmap cachedImage = asyncImageLoaderv.loadDrawable(imgurl, 
       new AsyncImageLoaderv.ImageCallback() { 
        public void imageLoaded(Bitmap imageDrawable, 
          String imageUrl) { 
         img.setImageBitmap(imageDrawable); 


        } 
       }); 
     img.setImageBitmap(cachedImage); 
     cachedImage.recycle(); 
     return convertView; 
    } 

Classe:

class AsyncImageLoaderv { 
    int width; 
    int height; 
    float aspectRatio; 
    int newWidth; 
    int newHeight; 

    public Bitmap loadDrawable(final String imageUrl, 
      final ImageCallback imageCallback) { 
     final Handler handler = new Handler() { 
      @Override 
      public void handleMessage(Message message) { 
       imageCallback.imageLoaded((Bitmap) message.obj, imageUrl); 
      } 
     }; 
     new Thread() { 
      @Override 
      public void run() { 
       try { 
        Log.d("ur", imageUrl); 
        Bitmap drawable = BitmapFactory.decodeFile(imageUrl); 
        width = drawable.getWidth(); 
        height = drawable.getWidth(); 
        aspectRatio = (float) width/(float) height; 
        newWidth = 98; 
        newHeight = (int) (98/aspectRatio); 
        Bitmap.createScaledBitmap(drawable, newWidth, newHeight, 
          true); 
        Message message = handler.obtainMessage(0, drawable); 
        handler.sendMessage(message); 
        //this.sleep(1000); 

       } catch (Exception e) { 
        Log.e("thread stellent", e.toString()); 
       } 
      } 
     }.start(); 
     return null; 
    } 

    public interface ImageCallback { 
     public void imageLoaded(Bitmap imageBitmap, String imageUrl); 
    } 
} 

Answer 1

Comme je l'ai répondu à cette question:

Android - Outofmemory error by decodefile or decodeStream to convert the Uri selected to bitmap

bitmaps ne peut pas tenir des photos poids lourds. Lire cet article, il est possible de réduire la taille des images.