//
//  FLImageView.m
//  SoundRiver
//
//  Created by ln007 on 2019/4/27.
//

#import "FLImageView.h"
#import <QuartzCore/QuartzCore.h>

@implementation FLImageView
- (void)startRotating {
    if (!_rotateAnimation) {
        CABasicAnimation *rotateAnimation = [CABasicAnimation animationWithKeyPath:@"transform.rotation.z"];
        rotateAnimation.fromValue = [NSNumber numberWithFloat:0.0];
        rotateAnimation.toValue = [NSNumber numberWithFloat:M_PI * 2];  //旋转一周
        rotateAnimation.duration = 20.0;                                //旋转时间 20秒
        rotateAnimation.repeatCount = MAXFLOAT;                         //重复次数，这里使用最大次数
        _rotateAnimation = rotateAnimation;
        rotateAnimation.removedOnCompletion = NO;
    }
    [self.layer addAnimation:_rotateAnimation forKey:nil];
}

- (void)stopRotating {
    [self.layer removeAllAnimations];
}

@end