#!/system/xbin/bash

# ref :http://www.ibm.com/developerworks/cn/linux/l-bash-parameters.html

#dir="/data/test"
#file="pdahd.720X480.mp4"

showopts () {
  while getopts ":d:" optname
    do
      case "$optname" in
        "d")
          echo "Option $optname has value $OPTARG"
	  dir=$OPTARG
          ;;
        "?")
          echo "Unknown option $OPTARG"
          ;;
        ":")
          echo "No argument value for option $OPTARG"
          ;;
        *)
        # Should not occur
          echo "Unknown error while processing options"
          ;;
      esac
    done
  return $OPTIND
}

showargs () {
  for p in "$@"
    do
      echo "$p"
    done
}

optinfo=$(showopts "$@")
argstart=$?
arginfo=$(showargs "${@:$argstart}")
echo "Arguments are:"
echo "$arginfo"
echo "Options are:"
echo "$optinfo"

file=$arginfo

#am start -a android.intent.action.VIEW -d file://$dir/$file -t video/*
am start -a android.intent.action.VIEW -d file://$file -t video/*