Databases
StackOverflow2013
Postsdbo
POBitmapFactory.decodeStream out of memory despite using reduced sample size
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POBitmapFactory.decodeStream out of memory despite using reduced sample size
    primarykey
    data
    text
    <p>I have read many related posts concerning memory allocation problems with decoding bitmaps, but am still unable to find the solution to the following problem even after using the code provided in the official website.</p> <p>Here is my code: </p> <pre><code>public static Bitmap decodeSampledBitmapFromResource(InputStream inputStream, int reqWidth, int reqHeight) { ByteArrayOutputStream baos = new ByteArrayOutputStream(); byte[] buffer = new byte[1024]; int len; try { while ((len = inputStream.read(buffer)) &gt; -1) { baos.write(buffer, 0, len); } baos.flush(); InputStream is1 = new ByteArrayInputStream(baos.toByteArray()); InputStream is2 = new ByteArrayInputStream(baos.toByteArray()); final BitmapFactory.Options options = new BitmapFactory.Options(); options.inJustDecodeBounds = true; BitmapFactory.decodeStream(is1, null, options); options.inSampleSize = calculateInSampleSize(options, reqWidth, reqHeight); options.inPurgeable = true; options.inInputShareable = true; options.inJustDecodeBounds = false; options.inPreferredConfig = Bitmap.Config.ARGB_8888; return BitmapFactory.decodeStream(is2, null, options); } catch (Exception e) { e.printStackTrace(); return null; } } public static int calculateInSampleSize(BitmapFactory.Options options, int reqWidth, int reqHeight) { // Raw height and width of image final int height = options.outHeight; final int width = options.outWidth; int inSampleSize = 1; if (height &gt; reqHeight || width &gt; reqWidth) { // Calculate ratios of height and width to requested height and width final int heightRatio = Math.round((float) height / (float) reqHeight); final int widthRatio = Math.round((float) width / (float) reqWidth); // Choose the smallest ratio as inSampleSize value, this will guarantee // a final image with both dimensions larger than or equal to the // requested height and width. inSampleSize = heightRatio &lt; widthRatio ? heightRatio : widthRatio; } return inSampleSize; } bitmap = decodeSampledBitmapFromResource(inputStream, 600, 600); </code></pre> <p>I am getting "Out of memory error on a 3250016 - byte allocation" in this line:</p> <pre><code>return BitmapFactory.decodeStream(is2, null, options); </code></pre> <p>It would seem to me that 3.2 MB is small enough to be allocated. Where am I going wrong? How can I solve this?</p> <p><strong>EDIT</strong></p> <p>After looking into this solution <a href="https://stackoverflow.com/questions/10314527/caused-by-java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget/10408877#10408877">HERE</a> by N-Joy it works fine with Required size 300 but my required size is 800, so i am still getting the error.</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USCommunity
    1. USGoofy
    plurals
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTLinked
    3. PL
      singulars
      1. LTLinked
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTLinked
    3. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POBitmapFactory.decodeStream out of memory despite using reduced sample size
      1. This table or related slice is empty.
      1. VTDownMod
    2. VO
      singulars
      1. POBitmapFactory.decodeStream out of memory despite using reduced sample size
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POBitmapFactory.decodeStream out of memory despite using reduced sample size
      1. USGoofy
      1. VTBountyStart
    1. COhave a look at these solutions http://stackoverflow.com/questions/10314527/caused-by-java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget/10408877#10408877
      singulars
      1. POBitmapFactory.decodeStream out of memory despite using reduced sample size
      1. USN-JOY
    2. COint inSampleSize = this must be multiple of 2; change this and check it.
      singulars
      1. POBitmapFactory.decodeStream out of memory despite using reduced sample size
      1. USHarish
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload