我有一个tabbar控制器。我想隐藏视图中的标签栏,并希望在下一个视图中取消隐藏相同的标签栏。隐藏代码正在为第一个视图工作,但在第二个视图中我隐藏的标签栏不工作..隐藏和取消隐藏tabbar
我的代码:
隐藏:
[[self navigationController] setHidesBottomBarWhenPushed:YES];
对于取消隐藏:
[[self navigationController] setHidesBottomBarWhenPushed:NO];
我有一个tabbar控制器。我想隐藏视图中的标签栏,并希望在下一个视图中取消隐藏相同的标签栏。隐藏代码正在为第一个视图工作,但在第二个视图中我隐藏的标签栏不工作..隐藏和取消隐藏tabbar
我的代码:
隐藏:
[[self navigationController] setHidesBottomBarWhenPushed:YES];
对于取消隐藏:
[[self navigationController] setHidesBottomBarWhenPushed:NO];
.H
- (void) hideTabBarOfThisTabbarController:(UITabBarController *) tabbarcontroller withAnimationDuration:(int)duration;
- (void) showTabBarOfThisTabbarController:(UITabBarController *) tabbarcontroller withAnimationDuration:(int)duration;
.M
- (void) hideTabBarOfThisTabbarController:(UITabBarController *) tabbarcontroller withAnimationDuration:(int)duration{
[UIView transitionWithView:tabbarcontroller.tabBar duration:duration options: UIViewAnimationOptionCurveEaseInOut|UIViewAnimationOptionAllowUserInteraction animations:^(void) {
for(UIView *view in tabbarcontroller.view.subviews)
{
if([view isKindOfClass:[UITabBar class]])
{
[view setFrame:CGRectMake(view.frame.origin.x, 480, view.frame.size.width, view.frame.size.height)];
}
else
{
[view setFrame:CGRectMake(view.frame.origin.x, view.frame.origin.y, view.frame.size.width, 480)];
}
}
} completion:^(BOOL finished) {
NSLog(@"tabbar hidden");
}];
}
- (void) showTabBarOfThisTabbarController:(UITabBarController *) tabbarcontroller withAnimationDuration:(int)duration{
[UIView transitionWithView:tabbarcontroller.tabBar duration:duration options:UIViewAnimationOptionCurveEaseInOut|UIViewAnimationOptionAllowUserInteraction animations:^(void) {
for(UIView *view in tabbarcontroller.view.subviews)
{
NSLog(@"%@", view);
if([view isKindOfClass:[UITabBar class]])
{
[view setFrame:CGRectMake(view.frame.origin.x, 431, view.frame.size.width, view.frame.size.height)];
}
else
{
[view setFrame:CGRectMake(view.frame.origin.x, view.frame.origin.y, view.frame.size.width, 431)];
}
}
} completion:^(BOOL finished) {
NSLog(@"tabbar shown");
}];
//u can call like this
//[self hideTabBarOfThisTabbarController:self.tabBarCon withAnimationDuration:3];
//if u want immediately hide/show the tabbar then duration should be 0.0
请**停止**在没有上下文的情况下倾销相同的代码块。 –
@Tim Post我花了大约3个小时才使这个工作。所以我分享了这一切,他们谁可以得到有关我的answer.ok通知我不会再重复一遍。我忘了只是通过link.sorry .i不会再犯这个错误 –
你可以在评论中传递链接,这很好。还请为此答案添加一些上下文,现在它只是一个代码转储,可能会让人忽视其有用性。 –
请查看以下链接。它可以帮助您显示和隐藏标签栏。 http://stackoverflow.com/questions/1209582/is-it-possible-to-hide-the-tabbar-when-a-button-is-pressed-to-allow-a-full-screen – iOS