iOS基于CATransition实现翻页、旋转等动画效果

基于catransition实现翻页、旋转、淡化、推进、滑入滑出、立方体、吮吸、波纹等动画效果。

首先看一下效果图：

下面贴上代码:

#import <uikit/uikit.h>
 
@interface viewcontroller : uiviewcontroller
 
@end
 
#import "viewcontroller.h"
 
//获得屏幕的宽高
#define mainw [uiscreen mainscreen].bounds.size.width
#define mainh [uiscreen mainscreen].bounds.size.height
 
@interface viewcontroller ()
 
@property (nonatomic, strong) nsarray *typearray;
 
@end
 
@implementation viewcontroller
 
- (void)viewdidload {
 [super viewdidload];
 
 self.view.backgroundcolor = [uicolor greencolor];
 
 //创建控件
 [self creatcontrol];
 
 _typearray = @[kcatransitionfade, kcatransitionpush, kcatransitionmovein, kcatransitionreveal, @"cube", @"suckeffect", @"oglflip", @"rippleeffect", @"pagecurl", @"pageuncurl", @"camerairishollowopen", @"camerairishollowclose"];
}
 
- (void)creatcontrol
{
 nsarray *titlearray = @[@"淡化效果", @"推进效果", @"滑入效果", @"滑出效果", @"立方体效果", @"吮吸效果", @"翻转效果", @"波纹效果", @"翻页效果", @"反翻页效果", @"开镜头效果", @"关镜头效果"];
 
 for (int i = 0; i < titlearray.count; i++) {
  cgfloat x = i % 2 == 0 ? mainw * 0.1 : mainw * 0.6;
  cgfloat y = 64 + i / 2 * mainw * 0.15;
  uibutton *btn = [[uibutton alloc] initwithframe:cgrectmake(x, y, mainw * 0.3, mainw * 0.1)];
  btn.tag = i;
  [btn setbackgroundcolor:[uicolor colorwithred:0.6f green:0.7f blue:0.6f alpha:0.7f]];
  [btn settitle:titlearray[i] forstate:uicontrolstatenormal];
  [btn addtarget:self action:@selector(btnonclick:) forcontrolevents:uicontroleventtouchupinside];
  [self.view addsubview:btn];
 }
}
 
- (void)btnonclick:(uibutton *)btn
{
 static int i = 0;
 
 i = i == 0 ? 1 : 0;
 self.view.backgroundcolor = i == 0 ? [uicolor greencolor] : [uicolor yellowcolor];
 
 //创建catransition对象
 catransition *animation = [catransition animation];
 
 //设置时间
 animation.duration = 1.0f;
 
 //设置类型
 animation.type = _typearray[btn.tag];
 
 //设置方向
 animation.subtype = kcatransitionfromright;
 
 //设置运动速度变化
 animation.timingfunction = uiviewanimationoptioncurveeaseinout;
 
 [self.view.layer addanimation:animation forkey:@"animation"];
}
 
@end

catransition.type动画类型：

kcatransitionfade   //淡化效果
kcatransitionpush   //推进效果
kcatransitionmovein  //滑入效果
kcatransitionreveal  //滑出效果
@"cube"        //立方体效果
@"suckeffect"      //吮吸效果
@"oglflip"        //翻转效果
@"rippleeffect"      //波纹效果
@"pagecurl"       //翻页效果
@"pageuncurl"      //反翻页效果
@"camerairishollowopen"  //开镜头效果
@"camerairishollowclose"  //关镜头效果

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。