- (void)CATransition{

    //轉(zhuǎn)場(chǎng)代碼必須得要和轉(zhuǎn)場(chǎng)動(dòng)畫(huà)在同一個(gè)方法當(dāng)中.
    //創(chuàng)建動(dòng)畫(huà)
    CATransition *anim = [CATransition animation];
    anim.type = @"push";
    anim.duration = 1;


    [self.imageV.layer addAnimation:anim forKey:nil];
    
    [self performSelector:@selector(nextAnimition) withObject:self afterDelay:2];
    //轉(zhuǎn)場(chǎng)代碼
    
    _i++;
    if (_i > 3) {
        _i = 1;
    }
    NSString *imageName = [NSString stringWithFormat:@"%d",_i];
    self.imageV.image = [UIImage imageNamed:imageName];
    
    
   
}

- (void)nextAnimition
{
       CATransition *anim = [CATransition animation];
        //設(shè)置轉(zhuǎn)場(chǎng)類(lèi)型
        anim.type = @"rippleEffect";
    
        //設(shè)置轉(zhuǎn)場(chǎng)的方向
        anim.subtype = kCATransitionFromBottom;
        //設(shè)置動(dòng)畫(huà)的開(kāi)始點(diǎn).
        anim.startProgress = 0.2;
        //設(shè)置動(dòng)畫(huà)的結(jié)束點(diǎn).
        anim.endProgress = 0.8;
    
        anim.duration = 1;
        [self.imageV.layer addAnimation:anim forKey:nil];
 
}

• anim.type

  
  
  屏幕快照 2017-01-20 下午3.30.06.png