Convert SVG files from Material Design Icons to XML drawables for Android

svg-to-drawable.sh

#!/bin/bash
if [[ -z "$1" ]]; then
    echo "Usage: $0 ICON_SVG_FILE" >&2
    exit 1
fi
path_data="$(grep -oP '(?<=<path d=").*z(?="/>)' "$1")"
if [[ -z "${path_data}" ]]; then
    echo "$1: Cannot recognize path data" >&2
    exit 1
fi
cat <<EOF
<?xml version="1.0" encoding="utf-8"?>

<vector
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24">

    <path
        android:fillColor="#FF000000"
        android:pathData="${path_data}" />
</vector>
EOF