如何移除导航栏中的控制器?
作者:
卖码维生 | 来源:发表于
2019-05-21 20:37 被阅读0次BOOL changed = NO;
NSMutableArray* viewControllers = [self.navigationController.viewControllers mutableCopy];
for (NSInteger i = 0; i < viewControllers.count; i++) {
if([viewControllers[i] isMemberOfClass:[GoldCoinTaskViewController class]]) {
[viewControllers removeObjectAtIndex:i];
changed = YES;
}
}
if(changed) {
[self.navigationController setViewControllers:viewControllers animated:NO];
}
本文标题:如何移除导航栏中的控制器?
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