maxost

private fun getFileName(context: Context, uri: Uri): String {

    if (uri.scheme == "content") {
        val cursor = context.contentResolver.query(uri, null, null, null, null)
        cursor.use {
            if(cursor.moveToFirst()) {
                return cursor.getString(cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME))
            }
        }
    }

remino

function convertMS(ms) {
  var d, h, m, s;
  s = Math.floor(ms / 1000);
  m = Math.floor(s / 60);
  s = s % 60;
  h = Math.floor(m / 60);
  m = m % 60;
  d = Math.floor(h / 24);
  h = h % 24;
  return { d: d, h: h, m: m, s: s };