【Android性能优化】 使用SparseIntArray替换HashMap
摘要：
SparseIntArrays map integers to integers. Unlike a normal array of integers, there can be gaps in the indices. It is intended to be more memory effici... 阅读全文
posted @ 2014-11-19 10:59 veins 阅读(433) 评论(0) 推荐(0) 编辑