Android Question this code work truly , but when I use on the sony xperia z1 & z2

[khosrwb]

hi
I use from this code for display the all app icon (( installed app )) in listview.
this code work truly , but when I use on the sony xperia z1((android4.4.2)) and z2((android5.0.2)) device , this Error occurred on line 50 :

 

[Roycefer]

The java.lang.OutOfMemoryError means you're running out of heap space. Check out this thread for some tips that might help you diagnose and solve the problem https://www.b4x.com/android/forum/t...-to-check-memory-available.58925/#post-371102

 

[khosrwb]

The java.lang.OutOfMemoryError means you're running out of heap space. Check out this thread for some tips that might help you diagnose and solve the problem https://www.b4x.com/android/forum/t...-to-check-memory-available.58925/#post-371102

I add this code to monifest :
SetApplicationAttribute(android:largeHeap,"true")

No need to write to other code?

 

[Roycefer]

If you don't want to monitor memory usage, no.

 

[Erel]

1. Don't call GetApplicationIcon multiple times (for the same app).
2. Scale down the bitmap with CreateScaledBitmap before you add it to the ListView. https://www.b4x.com/android/forum/posts/123936/like
3. This line will help on both cases: SetApplicationAttribute(android:largeHeap,"true")
Android will allocate more memory to your process.