Dear All,
I´m using b4x to do some calculations involving setting up a list with around 6 mio. items, which seems to be more than a normal list can hold.
The data is loaded line by line from a txt file, where 5 elements are put into a map, which is then added to the list.
This is prolly something I´d be better off at doing in vb6, as it´s not app related at all, and vb6 won´t suffer from the kind of memory limitations that we have in android, plus it´d prolly be faster too.
However, it´s been years since I touched vb6, so I first thought I´d see if there´s a way for me to do this in b4a.
After 1 mio lines, I get java.lang.OutOfMemoryError: OutOfMemoryError thrown while trying to throw OutOfMemoryError; no stack trace available.
I already have
set in the manifest.
Alternatively I could perform the calculations while loading the lines from file, not adding them to a list, but I assume it´ll be superslow then as they´re not loaded into memory first.
I´m using b4x to do some calculations involving setting up a list with around 6 mio. items, which seems to be more than a normal list can hold.
The data is loaded line by line from a txt file, where 5 elements are put into a map, which is then added to the list.
This is prolly something I´d be better off at doing in vb6, as it´s not app related at all, and vb6 won´t suffer from the kind of memory limitations that we have in android, plus it´d prolly be faster too.
However, it´s been years since I touched vb6, so I first thought I´d see if there´s a way for me to do this in b4a.
After 1 mio lines, I get java.lang.OutOfMemoryError: OutOfMemoryError thrown while trying to throw OutOfMemoryError; no stack trace available.
I already have
B4X:
SetApplicationAttribute(android:largeHeap,"true")Alternatively I could perform the calculations while loading the lines from file, not adding them to a list, but I assume it´ll be superslow then as they´re not loaded into memory first.