IOS UI 代码界面跳转常用方式

  • 第一种方法:
    (1)从viewController跳转到SecondviewController
SecondViewController *secondView=[SecondViewController alloc];
    [self presentViewController:secondView animated:YES completion:nil];

(2)从SecondviewController返回viewController

[self dismissViewControllerAnimated:NO completion:nil];
  • 第二种方法(self.navigationController):

(1)从viewController跳转到SecondviewController

    SecondviewController *svc = [[SecondviewController alloc] init];
        //打开新界面  打开用push 返回pop
        [self.navigationController pushViewController:svc animated:YES];

(2)从SecondviewController返回viewController

 // 获取之前的界面的指针
    NSArray *array = ws.navigationController.viewControllers;
    [ws.navigationController popToViewController:array[0] animated:YES];
    //切换到导航控制器管理的第一个界面
    //[ws.navigationController
    popToRootViewControllerAnimated:YES];

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原文地址:https://www.cnblogs.com/yuqingzhude/p/4836547.html