讲解如何禁止iOS屏幕自动旋转
在重力感应游戏中,经常会造成屏幕自动旋转的情况,这样会造成屏幕倒置,对操作造成不便,禁止重力感应的方法是:
在“项目/ios/RootViewController.mm”中,找到如下函数
// Override to allow orientations other than the default portrait orientation.
– (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
// return UIInterfaceOrientationIsPortrait( interfaceOrientation );
#if defined(DISABLE_AUTO_ROTATE_ON_IPAD) && DISABLE_AUTO_ROTATE_ON_IPAD != 0
return interfaceOrientation == UIInterfaceOrientationPortrait;
#else
return YES;
#endif
} else {
return interfaceOrientation == UIInterfaceOrientationPortrait;
}
}
