* 比较版本号

/**
 * 比较版本号
 */

private fun checkVersion(upgradedVersion: String): Int {
val nums1: Array = upgradedVersion.split(“\.”.toRegex()).toTypedArray()
val nums2: Array = checkVersionName.split(“\.”.toRegex()).toTypedArray()
val n1 = nums1.size
val n2 = nums2.size
for (i in 0 until Math.max(n1, n2)) {
val num1 = if (i < n1) nums1[i].toInt() else 0
val num2 = if (i < n2) nums2[i].toInt() else 0
if (num1 != num2) {
return if (num1 < num2) 0 else 1
}
}
return 0
}