[android-developers] recycle bitmap
Hi , I am gettting the following exception in log 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): java.lang.OutOfMemoryError: bitmap size exceeds VM budget 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): at android.graphics.BitmapFactory.nativeDecodeStream(Native Method) 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:459) 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:515) 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): at com.tli.bee.CoverflowExample.getBitmap(CoverflowExample.java:558) 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): at com.tli.bee.CoverflowExample.run(CoverflowExample.java:542) 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): at java.lang.Thread.run(Thread.java:1096) How to recycle the bitmap? -- Regards, Vani Reddy -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] recycle bitmap
Bitmap.recycle() http://developer.android.com/reference/android/graphics/Bitmap.html#recycle() 07.04.2011 13:21, vani reddy пишет: Hi , I am gettting the following exception in log 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): java.lang.OutOfMemoryError: bitmap size exceeds VM budget 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): at android.graphics.BitmapFactory.nativeDecodeStream(Native Method) 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:459) 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:515) 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): at com.tli.bee.CoverflowExample.getBitmap(CoverflowExample.java:558) 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): at com.tli.bee.CoverflowExample.run(CoverflowExample.java:542) 04-07 14:06:13.759: ERROR/AndroidRuntime(3233): at java.lang.Thread.run(Thread.java:1096) How to recycle the bitmap? -- Regards, Vani Reddy -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Kostya Vasilyev -- http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] recycle bitmap
Hi,
I referred the below link:
http://www.memofy.com/memofy/show/1008ab7f2836ab7f01071c2dbfe138/outofmemory-exception-when-decoding-with-bitmapfactory
http://www.memofy.com/memofy/show/1008ab7f2836ab7f01071c2dbfe138/outofmemory-exception-when-decoding-with-bitmapfactorywhen
to recycle the bitmap,delow is my code:
public void getBitmap( String[] str)
{
InputStream is =null;
try {
for(int x =0;xstr.length;x++)
{
URL myFileUrl =new URL(str[x]);
HttpURLConnection conn= (HttpURLConnection)myFileUrl.openConnection();
conn.setDoInput(true);
conn.connect();
is = conn.getInputStream();
BitmapFactory.Options options = new BitmapFactory.Options();
options.inTempStorage = new byte[16*1024];
orgImg = BitmapFactory.decodeStream(is);
al_bitmap.add(orgImg);
}
} catch (IOException e) {
e.printStackTrace();
}
finally{
if(is!=null)
{
try {
is.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
public class ImageAdapter extends BaseAdapter {
int mGalleryItemBackground;
private Context mContext;
private FileInputStream fis;
private ImageView[] mImages;
public ImageAdapter(Context c) {
mContext = c;
mImages = new ImageView[al_bitmap.size()];
}
public int getCount() {
System.out.println(bitmap size +al_bitmap.size());
return al_bitmap.size();
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
//Use this code if you want to load from resources
ImageView img;
if (convertView == null) {
img = new ImageView(mContext);
}
LayoutInflater inflater = getLayoutInflater();
View view = inflater.inflate(R.layout.coverflow, parent, false);
img = (ImageView) view.findViewById(R.id.img);
System.out.println( albitmap +position +position+
+al_bitmap.get(position));
if(al_bitmap.get(position) ==null)
{
img.setImageResource(R.drawable.bee);
img.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
TextView title = (TextView) view.findViewById(R.id.title);
title.setText(titles.get(position));
TextView descrition = (TextView) view.findViewById(R.id.description);
descrition.setText(subtitle.get(position));
BitmapDrawable drawable = (BitmapDrawable) img.getDrawable();
drawable.setAntiAlias(true);
}
else
{
img.setImageBitmap(al_bitmap.get(position));
img.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
TextView title = (TextView) view.findViewById(R.id.title);
title.setText(titles.get(position));
TextView descrition = (TextView) view.findViewById(R.id.description);
descrition.setText(subtitle.get(position));
BitmapDrawable drawable = (BitmapDrawable) img.getDrawable();
drawable.setAntiAlias(true);
}
return view;
}
Please reply
--
Regards,
Vani Reddy
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