Android 区分 usb或sdcard

在Android9测试取得sd卡或usb

   private List<StorageVolume> localDevicesList;

    StorageManager manager = (StorageManager) context.getSystemService(Context.STORAGE_SERVICE);
    localDevicesList = manager.getStorageVolumes();

    StorageVolume storageVolume;
    int deviceCount = localDevicesList.size();
    //putLog("usb","localDevicesList:"+deviceCount);
    List strList = new ArrayList();
    for (int i = 1; i < localDevicesList.size(); i++) {
        storageVolume = localDevicesList.get(i);
        //通过这个getDescription 获取的描述区分
        String devecitype = storageVolume.getDescription(context).toString();
        putLog("usb","getUuid:"+storageVolume.getUuid());
        putLog("usb","getDescription:"+devecitype);
        //putLog("usb","storageVolume.toString:"+storageVolume.toString());

        strList.add(devecitype);
        if(Intent.ACTION_MEDIA_MOUNTED.equals(action)){
            if (devecitype.contains("Tarjeta SD")) {
                //putLog("usb","sdcard:"+devecitype);
                img_status_SDCard.setVisibility(View.VISIBLE);
            }else if(storageVolume.getUuid()!=null){
                //putLog("usb","usb:"+devecitype);
                img_status_usb.setVisibility(View.VISIBLE);
            }
        }
    }