subView 从屏幕底部向上滑动 [英] subView Slide up from bottom of the screen

问题描述

我正在尝试创建一个动画，该动画是我已放入屏幕视图之外的视图框架中的视图.然后我想将它从当前帧位置动画到屏幕更高的新位置...

I am trying to create an animation that is a view i have put into a view frame outside of the screen view. Then I would like to animate it from the current frame location to a new location higher up the screen...

目前我的代码是这样的

//..
ButtonOneViewController *b1VC = [[ButtonOneViewController alloc] initWithNibName:@"ButtonOneViewController" bundle:[NSBundle mainBundle]];

    UIView *animatedActionView = [[UIView alloc] initWithFrame:CGRectMake(10.0, 490.0, 300.0, 380.0)]; //off screen
    [animatedActionView addSubview:b1VC.view];
    [otherNav.view insertSubview:animatedActionView belowSubview:tbView];
// what do I do to animate it up to a position of (10.0, 10.0, 300.0, 380.0)

任何帮助将不胜感激.

推荐答案

试试这个:

[UIView beginAnimations:nil context:nil];
[UIView setAnimationCurve:UIViewAnimationCurveEaseIn];
//Change your frame here.
[UIView commitAnimations];

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