在iOS 6上,PhoneGap 2.1 iPad应用程序不再自动旋转

Question

在iOS 6上运行应用程序时,我的应用程序不再成功自动旋转.我已更新到Cordova 2.1,我在我的MainViewController.m文件中有以下代码(这是一个子类CDViewController,与新的iOS6处理自动旋转的方式兼容:

- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    // Return YES for supported orientations
    return [super shouldAutorotateToInterfaceOrientation:interfaceOrientation];
}

// iOS 6
- (BOOL)shouldAutorotate {
    return YES;
}

- (NSUInteger)supportedInterfaceOrientations
{
    NSUInteger ret = 0;

    if ([self shouldAutorotateToInterfaceOrientation:UIInterfaceOrientationPortrait])
        ret = ret | (1 << UIInterfaceOrientationPortrait);
    if ([self shouldAutorotateToInterfaceOrientation:UIInterfaceOrientationPortraitUpsideDown])
        ret = ret | (1 << UIInterfaceOrientationPortraitUpsideDown);
    if ([self shouldAutorotateToInterfaceOrientation:UIInterfaceOrientationLandscapeRight])
        ret = ret | (1 << UIInterfaceOrientationLandscapeRight);
    if ([self shouldAutorotateToInterfaceOrientation:UIInterfaceOrientationLandscapeLeft])
        ret = ret | (1 << UIInterfaceOrientationLandscapeLeft);

    return ret;
}

Answer 1

在AppDelegate.m中,您需要将以下内容添加到didFinishLaunchingWithOptions中

[self.window setRootViewController:self.viewController];

添加后,旋转应该再次开始工作.它有我的两个应用程序.