查看SDCard是否被挂载

  获取Environment.getExternalStorageState(),然后得到的字符串进行查看

  //android.os.Environment.MEDIA_MOUNTED="mounted"

  if("mounted".equals(Environment.getExternalStorageState())){
    System.out.println("SDcard 挂载着");
  }else if("unmounted".equals(Environment.getExternalStorageState())){
    System.out.println("SDcard 未挂载");
  }

posted on 2015-10-16 18:03  Z2  阅读(464)  评论(0编辑  收藏  举报

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