Fresco:专为 Android 加载图片 | 程序员的资料库



Fresco:专为 Android 加载图片 | 程序员的资料库

Fresco 是一个强大的图片加载组件。

Fresco 中设计有一个叫做 image pipeline 的模块。它负责从网络,从本地文件系统,本地资源加载图片。为了最大限度节省空间和CPU时间,它含有3级缓存设计(2级内存,1级文件)。

Fresco 中设计有一个叫做 Drawees 模块,方便地显示loading图,当图片不再显示在屏幕上时,及时地释放内存和空间占用。


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