} catch (Exception e) { > Exception xcp = e; > xcp = null; > }catch(Error e){ > Error xcp = e; > xcp = null; > } > return null;
Try logging the exceptions here. It should give you some kinds of hints. *Thanks and Regards, Kumar Bibek* * http://techdroid.kbeanie.com http://www.kbeanie.com* On Tue, Oct 25, 2011 at 1:36 AM, mjmeyer <mjmeye...@gmail.com> wrote: > I have seen something similar when using the unbuffered variants of > stream readers when getting from urls. > > Youre using a BufferedInputStream which might have the same effect. I > successfully use the following to get images into bitmaps and was > having similar problem until it was changed to use BufferedReader so > you might try refactoring a bit and see if it helps. > > BufferedReader in = null; > HttpClient client = new DefaultHttpClient(); > HttpGet request = new HttpGet(url); > HttpResponse response = client.execute(request); > in = new BufferedReader (new > InputStreamReader(response.getEntity().getContent())); > return BitmapFactory.decodeStream(instream, null, decodeOptions); > > On Oct 21, 1:49 pm, ryanm <ryanmat...@gmail.com> wrote: > > I have a simple function to get an image file from a remote server and > > return it as a bitmap, here: > > > > public static Bitmap getRemoteImage(final URL aURL) { > > try { > > > > final URLConnection conn = aURL.openConnection(); > > conn.connect(); > > > > InputStream is = conn.getInputStream(); > > BufferedInputStream bis = new BufferedInputStream(is, > > (512*1024)); > > > > ByteArrayBuffer baf = new ByteArrayBuffer(50); > > int current = 0; > > while ((current = bis.read()) != -1) { > > baf.append((byte)current); > > } > > byte[] imageData = baf.toByteArray(); > > Bitmap bm = BitmapFactory.decodeByteArray(imageData, 0, > > imageData.length); > > > > bis.close(); > > is.close(); > > > > // Just to give me a break point after everything else in > the > > function is done > > Bitmap b = bm; > > > > return b; > > } catch (Exception e) { > > Exception xcp = e; > > xcp = null; > > }catch(Error e){ > > Error xcp = e; > > xcp = null; > > } > > return null; > > } > > > > Everything in this function executes exactly as you would expect, the > > byte array is full with the right amount of data, the decodeByteArray > > method returns a Bitmap, both close functions work, and then instead > > of returning the bitmap, it simply bails out of the try block and > > returns null. > > > > No errors, no warnings, nothing. I've had the issues with OOM errors > > before and this is not throwing one. LogCat is not showing an > > allocation error as you would expect if it were a memory issue. The > > bitmap that is returned has properties that I can see, but not the > > correct ones. The bitmap object ("bm") looks like this: > > > > bm Bitmap (id=830063098568) > > mDensity 160 > > mHeight -1 > > mIsMutable false > > mNativeBitmap 1348080 > > mNinePatchChunk null > > mRecycled false > > mSrcName null > > mWidth -1 > > > > The byte array has a length of 73462, so I know it got the image. The > > image is a png, but I've tried several different formats. If I could > > get an error I would at least know what to fix, but it simply skips > > the return statement inside the try block and returns null every > > time. > > > > Anyone have any insight? > > > > ryanm > > -- > 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 -- 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