2019-12-02 20.10.12.gif 使用代码 - (void)viewDidLoad { [super viewDidLoad]; //创建刮刮卡组件 self.scratchView...= self; [self.view addSubview:self.scratchView]; } - (void)scratchView:(YLScratchView *)scratchView...*)scratchView movedProgress:(CGFloat)progress { NSLog(@"刮奖百分比：%f",progress); if (progress>=0.25...) {//百分之25 [self.scratchView.scratchMask removeFromSuperview]; } } - (void)scratchView:(...YLScratchView *)scratchView endedPoint:(CGPoint)point { NSLog(@"刮奖结束%f,%f",point.x,point.y);
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