提交

QXLive/Tabbar/TabbarCustomView/FLImageView.m

@@ -0,0 +1,29 @@
+//
+//  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