Question

我在this链接的应用程序中使用MMDrawerController 我以这种方式在AppDelegate中设置了根ViewController：

    self.leftDrawerController = [[LeftDrawerViewController alloc] init];

    self.homeViewController = [[HomeViewController alloc] initWithNibName:@"HomeViewController" bundle:nil];
    self.navigationController = [[UINavigationController alloc] initWithRootViewController:self.homeViewController];

    // DrawerViewController setup
    self.drawerController = [[MMDrawerController alloc]
                             initWithCenterViewController:self.navigationController
                             leftDrawerViewController:self.leftDrawerController];
    [self.drawerController setOpenDrawerGestureModeMask:MMOpenDrawerGestureModeAll];
    [self.drawerController setCloseDrawerGestureModeMask:MMCloseDrawerGestureModeAll];

    [self.drawerController setDrawerVisualStateBlock:^(MMDrawerController *drawerController, MMDrawerSide drawerSide, CGFloat percentVisible) {
        MMDrawerControllerDrawerVisualStateBlock block; block = [[DrawerVisualStateManager sharedManager] drawerVisualStateBlockForDrawerSide:drawerSide];
        if (block) {
            block(drawerController, drawerSide, percentVisible);
        }
    }];

    [self.window setRootViewController:self.drawerController];

我想在特定的ViewController中禁用旋转，我调用这些方法，它们永远不会被调用，视图仍然会旋转：

//  ViewController.m

-(BOOL)shouldAutorotate {            
    return NO;
}

- (NSUInteger)supportedInterfaceOrientations {
    return UIInterfaceOrientationMaskPortrait;
}

我猜问题来自rootViewController，这是MMDrawerViewController！
我已经检查了this和this以及this，但没有任何帮助。

Answer 1

MMDrawerController中的

覆盖了以下类似的方法。

-(BOOL)shouldAutorotate {            
    return [self.centerViewController shouldAutorotate];
}

- (NSUInteger)supportedInterfaceOrientations {
    return [self.centerViewController supportedInterfaceOrientations];
 }

如果不成功则尝试此操作然后您需要继承UINavigationController并覆盖这些方法，然后您的viewcontrollers方向设置将在层次结构中传递。

Answer 2

如果问题仍然存在，那么继承子类UINavigationController并实现

-(BOOL)shouldAutorotate {            
   return [self.topViewController shouldAutorotate];
}

- (NSUInteger)supportedInterfaceOrientations {
   return [self.topViewController supportedInterfaceOrientations];
}

我认为UINavigationController会自动控制，但万一你不能进行子类化。

使用MMDrawerConroller如何禁用旋转是一些ViewControllers？

2 个答案: