popToViewController 终级用法,11月18日更新
2012-10-13 01:45
351 查看
问题:
nav 从a-b-c-d
在d 的界面想直接回到a
如下
[self.navigationController popToViewController:[self.navigationController.viewControllers objectAtIndex:0]
animated:YES];
for (UIViewController *temp in self.navigationController.viewControllers) {
if ([temp isKindOfClass:[SettingViewController class]]) {
[self.navigationController popToViewController:temp animated:YES];
}
}
nav 从a-b-c-d
在d 的界面想直接回到a
如下
[self.navigationController popToViewController:[self.navigationController.viewControllers objectAtIndex:0]
animated:YES];
for (UIViewController *temp in self.navigationController.viewControllers) {
if ([temp isKindOfClass:[SettingViewController class]]) {
[self.navigationController popToViewController:temp animated:YES];
}
}
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