如何禁用UIPopoverController动画？

Question

我已经添加了popOvercontroller点击导航栏右键.我不想要动画效果..可以有人告诉我如何禁用它???

Answer 1

这有两个部分.使用presentPopoverFromBarButtonItem:allowedArrowDirections:animated:NO或presentPopoverFromRect:allowedArrowDirections:animated:NO表示弹出窗口将阻止"出现"动画.要禁用禁用"消失",我必须将其添加到委托:

- (BOOL) popoverControllerShouldDismissPopover:(UIPopoverController *)popover {
    // Any cleanup code (popoverControllerDidDismissPopover won't be called)

    [popover dismissPopoverAnimated:NO];
    return NO;
}