iOS自带动画效果的实例代码

 1.普通动画：

[uiview beginanimations:nil context:nil];
[uiview setanimationduration:2];
frame.origin.x += 150;
[img setframe:frame];
[uiview commitanimations];

2.连续动画（一系列图像）：

nsarray *myimages = [nsarray arraywithobjects:
[uiimage imagenamed:@"myimage1.png"],
[uiimage imagenamed:@"myimage2.png"],
[uiimage imagenamed:@"myimage3.png"],
[uiimage imagenamed:@"myimage4.png"], nil];
uiimageview *myanimatedview = [[uiimageview alloc] initwithframe:[self bounds]];
myanimatedview.animationimages = myimage;
myanimatedview.animationrepeatcount = 0;
[myanimatedview startanimating];
[self addsubview:myanimatedview];
[my animatedview release];

3.catransition public api:

catransition *animation = [catransition animation];
animation.duration = 0.5f;
animation.timingfunction = uiviewanimationcurveeaseinout;
animation.fillmode = kcafillmodeforwards;
//各种动画效果
/*
kcatransitionfade;
kcatransitionmovein;
kcatransitionpush;
kcatransitionreveal;
*/
/*
kcatransitionfromeright;
kcatransitionfromleft;
kcatransitionformtop;
kcatransitionfrombuttons;
*/
//各种组合
animation.type = kcatransitionpush;
animation.subtype = kcatransitionfromright;
[self.view.layer addanimation:animation forkey:@"animation"];

4.uiview animations动画：

[uiview beginanimations:@"animationid" context:nil];
[uiview setanimationduration:0.5f];
[uiview setanimationcurve:uiviewanimationcurveeaseinout];
[uiview setanimationrepeatautoreverses:no];
//以下四种效果
/*
[uiview setanimationtransition:uiviewanimationtransitionflipformleft forview:self.view cache:yes];
[uiview setanimationtransition:uiviewanimationtransitionflipformright forview:self.view cache:yes];
[uiview setanimationtransition:uiviewanimationtransitioncurlup forview:self.view cache:yes];
[uiview setanimationtransition:uiviewanimationtransitioncurldown forview:self.view cache:yes];
*/

5.嵌套使用，先变大再消失

[uiview animatewithduration:1.25 aniamtions:^{
    cgaffinetransform newtransform = cgaffinetransformmakescale(1.2, 1.2);
    [firstimageview settransform:newtransform];
    [secondimageview settransform:newtransform];
    completion:^(bool finished){
        [uiview animatewithduration:1.2 animations:^{
            [firstimageview setalpha:0];
            [secondimageview setalpha:0];
        }
        completion:^(bool finished){
            [firstimageview removefromsuperview];
            [secondimageview removefromsuperview];
        }
        ];
    }
];

以上所述是小编给大家介绍的ios自带动画效果的实例代码，希望对大家有所帮助