| 1. | I have created view in ui constructl , then waiting for 1m ( else the dialoge cann ' t be displayed ) , password dialoger then be created in order to displaying view if right , else wrong info will be displayed and exit . factly , it is normal if right but will be directly exit if wrong without any wrong info . if waiting 1m after creating wrong info , dialoger will not be disappeared before 1m
我在ui构造函数里先创建视图,然后设置等待时间1秒(否则无法显示对话框) ,再创建密码对话框.希望在密码正确时进入视图,错误时出现错误提示信息并退出.但正确输入密码时没有问题,输入错误密码时错误提示不会显示错误提示就直接退出程序.如果设置等待时间,则密码对话框不会消失,错误提示也不会出现,过完1秒后会直接退出 |
