跳转界面,隐藏tabbar

废话不多说,直接上代码

// 1.先设置tabbarContriller的tabBar.hidden = YES; self.tabbarController.tabBar.hidden = YES; // nav的push后需要隐藏tabBar self.hidesBottomBarWhenPushed = YES; HelpVC *vcHelp = [[HelpVC alloc]initWithNibName:HELP_XIB bundle:nil]; [self.navigationController pushViewController:vcHelp animated:YES]; // 3. 在nav的push后再重新设置NO,这样nav的pop回来时候,tabor会恢复正常显示 self.hidesBottomBarWhenPushed = NO;

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