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Ios 从导航器控制器中删除视图_Ios - Fatal编程技术网

Ios 从导航器控制器中删除视图

Ios 从导航器控制器中删除视图,ios,Ios,我有 在我的newViewController上,有一个取消按钮。当我点击这个取消按钮时,我想回到我以前的导航控制器。我该怎么做 我尝试从SuperView中删除[self view],但这只会使屏幕变白,但不会返回到以前的navController。由于您按下了视图控制器,现在要做的是将其从视图控制器堆栈中弹出。这样: NewViewController *newViewController = [[NewViewController alloc] init]; [[self navigati

我有

在我的newViewController上,有一个取消按钮。当我点击这个取消按钮时,我想回到我以前的导航控制器。我该怎么做


我尝试从SuperView中删除[self view],但这只会使屏幕变白,但不会返回到以前的navController。

由于您按下了视图控制器,现在要做的是将其从视图控制器堆栈中弹出。这样:

NewViewController *newViewController = [[NewViewController alloc] init];
[[self navigationController] pushViewController:newViewController animated:YES];
[self.navigationController popViewControllerAnimated:YES];