swift 菜鸟求助 如何做到app在每次重新唤醒的时候都弹出一个全屏的输入密码界面

[灰天不亮]

想要在app启动和每次唤醒的时候 都能先跳到一个输入密码的界面 输入密码正确的时候才能进入主界面
现在有一个自己做的用来设置新密码的view 可不是全屏的 想问一下能否把这个view拉伸到全屏 实现密码解锁和重新设置密码两种功能

[不担心]

找到你这个view所在的viewController,然后直接设置view.frame = viewController.bounds就是全屏了

[「已注销」]

// 监听appdelegate中的
 func applicationDidBecomeActive(_ application: UIApplication) {
    // 获取到当前控制器
    let currentController = // 自己获取
    // present密码控制器
    currentController.present....(passwordController, ...)
}

如此还能再passwordController中处理密码的业务

[移动开发_ziank]

建议新建一个Window，需要时在becomeActive的时候把它makeKeyAndVisible 这样的好处是可以单独写一个controller，用来处理密码的输入和判断。

[wan9396]

- (void)applicationDidBecomeActive:(UIApplication *)application {
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}

这方法中写逻辑

[hendlon]

- (void)applicationDidBecomeActive:(UIApplication *)application {
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}

代码处理中，找到rootViewController，增加一个全屏 subview，然后bringsubviewtotop，处理密码事件完成后 removesubview。

[qq_35976750]

简单的做法：在每次applicationWillTerminate时退出登录