I will write some test to check wich one is faster,i understand that the
unboxing/boxing is not really fast.
Thanks for the info!
2009/5/20 Romain Guy romain...@google.com
HashMap can indeed be faster than SparseArray. However, and this is
very important, SparseArray does not require
Also for most reasonable data structures, especially on a mobile phone, the
difference between O(N) and O(log(N)) is just not that much. In fact, I
would argue that for most typical uses it will be far made up for by the
much less complicated code and internal data structure (another advantage
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