iOS实现步骤进度条功能实例代码

源码将步骤进度条封装成一个 HQLStepView 类，它是 UIView 的子类。HQLStepView.h 文件?1234567891011#import @interface HQLStepView : UIView // 指定初始化方法- (instancetype)initWithFrame:(CGRect)frame titlesArray:(NSArray *)titlesArray stepIndex:(NSUInteger)stepIndex; // 设置当前步骤- (void)setStepIndex:(NSUInteger)stepIndex animation:(BOOL)animation; @end

HQLStepView.m 文件#import "HQLStepView.h" // 步骤条主题色#define TINT_COLOR [UIColor colorWithRed:35/255.f green:135/255.f blue:255/255.f alpha:1] @interface HQLStepView () @property (nonatomic, copy) NSArray *titlesArray;@property (nonatomic, assign) NSUInteger stepIndex; @property (nonatomic, strong) UIProgressView *progressView;@property (nonatomic, strong) NSMutableArray *circleViewArray;@property (nonatomic, strong) NSMutableArray *titleLabelArray;@property (nonatomic, strong) UILabel *indicatorLabel; @end @implementation HQLStepView #pragma mark - Init - (instancetype)initWithFrame:(CGRect)frame titlesArray:(NSArray *)titlesArray stepIndex:(NSUInteger)stepIndex { self = [super initWithFrame:frame]; if (self) { _titlesArray = [titlesArray copy]; _stepIndex = stepIndex; // 进度条 [self addSubview:self.progressView]; for (NSString *title in _titlesArray) { // 圆圈 UIView *circle = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 13, 13)]; circle.backgroundColor = [UIColor lightGrayColor]; circle.layer.cornerRadius = 13.0f / 2; [self addSubview:circle]; [self.circleViewArray addObject:circle]; // 标题 UILabel *label = [[UILabel alloc] init]; label.text = title; label.font = [UIFont systemFontOfSize:14]; label.textAlignment = NSTextAlignmentCenter; [self addSubview:label]; [self.titleLabelArray addObject:label]; } // 当前索引数字 [self addSubview:self.indicatorLabel]; } return self;} // 布局更新页面元素- (void)layoutSubviews { NSInteger pe

你好，哥们，可以修改sol文件吗？一款单机游戏的存档，可以给星币

我来了