1 android 人脸识别 1 https://www.google.com.hk/search?newwindow=1&safe=strict&q=android+%E5%9B%BE%E7%89%87%E4%BA%BA%E8%84%B8%E8%AF%86%E5%88%AB&oq=android+%E5%9B%BE%E7%89%87%E4%BA%BA%E8%84%B8%E8%AF%86%E5%88%AB&gs_l=serp.3...73460.83096.0.83927.38.36.2.0.0.0.152.2832.26j9.35.0....0...1c.1j4.31.serp..17.21.1578.sMrXMt4kZcg 2