2026-01-16 13:38:03 +08:00
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//
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// KBAiWaveformView.h
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// keyBoard
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//
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// Created by Mac on 2026/1/15.
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//
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#import <UIKit/UIKit.h>
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NS_ASSUME_NONNULL_BEGIN
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/// 波形动画视图
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/// 根据音量 RMS 值实时显示波形动画
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@interface KBAiWaveformView : UIView
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/// 波形颜色
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@property(nonatomic, strong) UIColor *waveColor;
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/// 波形条数量
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@property(nonatomic, assign) NSInteger barCount;
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/// 波形条宽度
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@property(nonatomic, assign) CGFloat barWidth;
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/// 波形条间距
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@property(nonatomic, assign) CGFloat barSpacing;
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2026-02-02 19:07:00 +08:00
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/// 自定义柱状高度基准（0~1），长度需 >= barCount，未设置则使用默认算法
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@property(nonatomic, strong, nullable) NSArray<NSNumber *> *barHeightPattern;
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2026-01-16 13:38:03 +08:00
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/// 更新音量值
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/// @param rms 音量 RMS 值 (0.0 - 1.0)
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- (void)updateWithRMS:(float)rms;
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/// 开始动画（空闲波动）
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- (void)startIdleAnimation;
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/// 停止动画
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- (void)stopAnimation;
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/// 重置波形
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- (void)reset;
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@end
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NS_ASSUME_NONNULL_END
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