-(void)viewWillAppear:(BOOL)animated{
? ? [superviewWillAppear:animated];
? ? //防止push的時(shí)候動(dòng)畫過渡不自然
? ? [self.navigationController setNavigationBarHidden:YES animated:animated];
}
-(void)viewWillDisappear:(BOOL)animated{
? ? [superviewWillDisappear:animated];
? ?//防止push的時(shí)候動(dòng)畫過渡不自然
? ? [self.navigationController setNavigationBarHidden:NO animated:animated];
}
