I have created a table to store images. The columns are file name and file content. FileContent field is the blob.
I am using Samsung Tablet with Android Version 4.4.2. Most of the tablets that I tested the software in, it works fine. However, on one specific Android table I am having problems. I have given the description of the problem below: I am able to store the image in the blob field. However, while attempting to read, I get the following error two times (as seen in the LogCat entries): W/CursorWindow(26737): Window is full: requested allocation 3184896 bytes, free space 2096605 bytes, window size 2097152 bytes Then the following error: E/CursorWindow(26737): Failed to read row 0, column 0 from a CursorWindow which has 0 rows, 7 columns. NOTES: * A walkthrough has been done on the code to ensure that there are no issues in closing the cursors. All cursors are getting closed. (Used StrictMode also to ensure this.) * There is enough memory. The tablet with the problem is a 32GB Samsung tablet. There is a large amount of free available memory at runtime. * The preference is to store the image in the database as a BLOB instead of storing the image in the file system and storing the path in the database record (which would, probably, resolve the issue as far as retrieving the image is concerned).. * Android details o Samsung Galaxy Note 10.1, 2014 Edition o Model Number: SM-P605V o Kernel Version 3.4.0 o Hardware Version: P605V.02 o Device Memory: Total space - 32 GB; Available space - 21.94GB Questions: * Could you please help me understand why the application works fine on six Samsung tablets that I have tested the app on, but it does not work on the seventh tablet with the same OS version? * What is the solution to this problem? This email transmission and any accompanying attachments may contain Capricorn Systems, Inc. privileged and confidential information intended only for the use of the intended addressee. Any dissemination, distribution, copying or action taken in reliance on the contents of this email by anyone other than the intended recipient is strictly prohibited. If you have received this email in error please immediately delete it and notify sender at the above Capricorn Systems, Inc. email address. Sender and Capricorn Systems, Inc. accept no liability for any damage caused directly or indirectly by receipt of this email.
