UIViewAnimation导致枚举类型隐式转换

发布于 2025-01-08 15:35:10 字数 563 浏览 0 评论 0原文

收到此警告

从枚举类型“UIViewAnimationCurve”到不同枚举类型“UIViewAnimationTransition”的隐式转换

我从这段代码的最后一行

if (((UIView*)[[slideViews subviews] objectAtIndex:0]).frame.origin.x > SLIDE_VIEWS_MINUS_X_POSITION) {
    UIView* tempRight2View =[[slideViews subviews] objectAtIndex:[[slideViews subviews] count]-1];
    [UIView beginAnimations:@"ALIGN_TO_MINIMENU" context:NULL];
    [UIView setAnimationTransition:UIViewAnimationCurveEaseInOut forView:viewAtLeft cache:YES];

我正在改编 StackScrollView 中的代码，有人知道如何“显式”转换吗？

TIA

原文

I'm getting this warning

Implicit conversion from enumeration type 'UIViewAnimationCurve' to different enumeration type 'UIViewAnimationTransition'

from the last line in this code

if (((UIView*)[[slideViews subviews] objectAtIndex:0]).frame.origin.x > SLIDE_VIEWS_MINUS_X_POSITION) {
    UIView* tempRight2View =[[slideViews subviews] objectAtIndex:[[slideViews subviews] count]-1];
    [UIView beginAnimations:@"ALIGN_TO_MINIMENU" context:NULL];
    [UIView setAnimationTransition:UIViewAnimationCurveEaseInOut forView:viewAtLeft cache:YES];

I'm adapting code from StackScrollView, any know how to "explicitly" convert?

TIA

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时光清浅 2025-01-15 15:35:10

您正在使用一组不同的枚举：

typedef enum {
UIViewAnimationTransitionNone,
UIViewAnimationTransitionFlipFromLeft,
UIViewAnimationTransitionFlipFromRight,
UIViewAnimationTransitionCurlUp,
UIViewAnimationTransitionCurlDown} UIViewAnimationTransition;

当您使用其中一个 UIViewAnimationCurve 时，您必须在其中放置一个 UIViewAnimationTransition：

typedef enum {
UIViewAnimationCurveEaseInOut,
UIViewAnimationCurveEaseIn,
UIViewAnimationCurveEaseOut,
UIViewAnimationCurveLinear} UIViewAnimationCurve

它们仍然都是整数，但来自不同的常量组

you are using a different set of enum: there you must put one of the UIViewAnimationTransition

typedef enum {
UIViewAnimationTransitionNone,
UIViewAnimationTransitionFlipFromLeft,
UIViewAnimationTransitionFlipFromRight,
UIViewAnimationTransitionCurlUp,
UIViewAnimationTransitionCurlDown} UIViewAnimationTransition;

while you are using one of UIViewAnimationCurve:

typedef enum {
UIViewAnimationCurveEaseInOut,
UIViewAnimationCurveEaseIn,
UIViewAnimationCurveEaseOut,
UIViewAnimationCurveLinear} UIViewAnimationCurve

they are still all integer but from different groups of constants

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心房的律动 2025-01-15 15:35:10

所有枚举都是整数。

您调用的方法采用 UIViewAnimationTransition。

+ (void)setAnimationTransition:(UIViewAnimationTransition)transition 
                       forView:(UIView *)view 
                         cache:(BOOL)cache;

您将其设置为 UIViewAnimationCurve 定义的值之一。

All enums are integers.

The method your calling takes a UIViewAnimationTransition.

+ (void)setAnimationTransition:(UIViewAnimationTransition)transition 
                       forView:(UIView *)view 
                         cache:(BOOL)cache;

you're setting it to one of the values defined by UIViewAnimationCurve.

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