Android An quan gong fang quan wei zhi nan

Ben shu you shi jie ding jian ji hei ke de lei ke deng da zao, shi mu qian zui quan mian de yi ben Android xi tong an quan shou ce . shu zhong xi zhi di jie shao liao Android xi tong zhong de lou dong wa jue, fen xi, bing gei chu liao da liang li yong gong ju, jie he shi li cong bai mao zi jiao du fen xi liao zhu duo xi tong wen ti, shi yi ben nan de de an quan zhi nan.