SparseArray

Recommended data-structures:

  • ArrayMap<K,V> in place of HashMap<K,V>
  • ArraySet<K,V> in place of HashSet<K,V>
  • SparseArray<V> in place of HashMap<Integer,V>
  • SparseBooleanArray in place of HashMap<Integer,Boolean>
  • SparseIntArray in place of HashMap<Integer,Integer>
  • SparseLongArray in place of HashMap<Integer,Long>
  • LongSparseArray<V> in place of HashMap<Long,V>
posted @ 2017-05-03 10:34  吴添龙  阅读(124)  评论(0)    收藏  举报