摘要: 步骤1获取sd卡的路径File root =Environment.getExternalStorageDirectory();2确定要写文件的路径String path =root.getAbsolutePath()+"/test2"+"/test3";3再把路径转化为fileFile file ... 阅读全文
posted @ 2014-09-26 12:12 jiefeiduan 阅读(468) 评论(0) 推荐(0) 编辑