Support to harmony os. 3.27.5-ohos-1.0.1#267

bg-1998 wants to merge 1 commit intofluttercandies:masterfluttercandies/extended_text_field:masterfrom

bg-1998:v3.27.5-ohosbg-1998/extended_text_field:v3.27.5-ohosCopy head branch name to clipboard