效果图
//星星展示
self.showStarView = [[ShowStarView alloc] initWithFrame:CGRectMake(SCREEN_WIDTH/2-[self Suit:35], [self Suit:125], [self Suit:70], [self Suit:20])];
self.showStarView.level = 0;
[self.view addSubview:self.showStarView];
//星星评价
self.starView = [[StarView alloc] initWithFrame:CGRectMake(SCREEN_WIDTH/2-[self Suit:150], [self Suit:200], [self Suit:300], [self Suit:100])];
__weak typeof(self) weakSelf = self;
self.starView.valueChangeBlock = ^(CGFloat value) {
NSLog(@"score = %.1lf", value);
scoreLabel.text = [NSString stringWithFormat:@"%.1lf", value];
weakSelf.showStarView.level = value;
};
[self.view addSubview:self.starView];