返回present的根-白红宇

返回present的根

阅读量：5887 次

发布时间：2019-06-19

本文共 1394 字，大约阅读时间需要 4 分钟。

//返回四大tab页面+ (void)gobackToTabarController{    UINavigationController* selectedTabNavController = (UINavigationController *)[QZoneUIAppDelegate shareInstance].qqTabbarController.selectedViewController;    UIViewController* pCurController = (UIViewController*)selectedTabNavController.visibleViewController;        UIViewController* rootViewController = pCurController;    for (; rootViewController.presentingViewController; ) {        rootViewController = rootViewController.presentingViewController;    }        [rootViewController dismissViewControllerAnimated:NO completion:nil];    [rootViewController.navigationController popToRootViewControllerAnimated:NO];}

- (void)switchToTab:(int)tabIndex{    //通用处理，切换到好友动态的时候，将我的空间poptoroot。    if (tabIndex == 0) {        [_spaceStatusController.navigationController popToRootViewControllerAnimated:NO];        [_passiveFeedController.navigationController popToRootViewControllerAnimated:NO];        [_homePageController.navigationController popToRootViewControllerAnimated:NO];        [_gameViewController.navigationController popToRootViewControllerAnimated:NO];    }        if (_qqTabbarController.selectedIndex != tabIndex)    {        QZLOG_INFO(@"loading图流程 - 切换tab");        [_qqTabbarController setSelectedIndex:tabIndex];    }    else    {        QZLOG_INFO(@"switchTo empty tab");    }}

转载于:https://www.cnblogs.com/sesexxoo/p/6189907.html

你可能感兴趣的文章

闭包与node.js

查看>>

Android横竖屏切换View设置不同尺寸或等比例缩放的XML解决方案

查看>>

db2look+db2move工具简介及其应用