添加语音websocket等，还没测试

keyBoard/Class/AiTalk/V/KBAiRecordButton.m

@@ -0,0 +1,248 @@
+//
+//  KBAiRecordButton.m
+//  keyBoard
+//
+//  Created by Mac on 2026/1/15.
+//
+
+#import "KBAiRecordButton.h"
+#import "KBAiWaveformView.h"
+
+@interface KBAiRecordButton ()
+
+@property(nonatomic, strong) UIView *backgroundView;
+@property(nonatomic, strong) UILabel *titleLabel;
+@property(nonatomic, strong) KBAiWaveformView *waveformView;
+@property(nonatomic, strong) UIImageView *micIconView;
+@property(nonatomic, assign) BOOL isPressing;
+
+@end
+
+@implementation KBAiRecordButton
+
+- (instancetype)initWithFrame:(CGRect)frame {
+  self = [super initWithFrame:frame];
+  if (self) {
+    [self setup];
+  }
+  return self;
+}
+
+- (instancetype)initWithCoder:(NSCoder *)coder {
+  self = [super initWithCoder:coder];
+  if (self) {
+    [self setup];
+  }
+  return self;
+}
+
+- (void)setup {
+  _state = KBAiRecordButtonStateNormal;
+  _normalTitle = @"按住说话";
+  _recordingTitle = @"松开结束";
+  _tintColor = [UIColor systemBlueColor];
+
+  // 背景视图
+  self.backgroundView = [[UIView alloc] init];
+  self.backgroundView.backgroundColor = [UIColor systemGray6Color];
+  self.backgroundView.layer.cornerRadius = 25;
+  self.backgroundView.layer.masksToBounds = YES;
+  self.backgroundView.translatesAutoresizingMaskIntoConstraints = NO;
+  [self addSubview:self.backgroundView];
+
+  // 麦克风图标
+  self.micIconView = [[UIImageView alloc] init];
+  self.micIconView.image = [UIImage systemImageNamed:@"mic.fill"];
+  self.micIconView.tintColor = self.tintColor;
+  self.micIconView.contentMode = UIViewContentModeScaleAspectFit;
+  self.micIconView.translatesAutoresizingMaskIntoConstraints = NO;
+  [self.backgroundView addSubview:self.micIconView];
+
+  // 标题标签
+  self.titleLabel = [[UILabel alloc] init];
+  self.titleLabel.text = self.normalTitle;
+  self.titleLabel.font = [UIFont systemFontOfSize:16 weight:UIFontWeightMedium];
+  self.titleLabel.textColor = [UIColor labelColor];
+  self.titleLabel.translatesAutoresizingMaskIntoConstraints = NO;
+  [self.backgroundView addSubview:self.titleLabel];
+
+  // 波形视图（录音时显示）
+  self.waveformView = [[KBAiWaveformView alloc] init];
+  self.waveformView.waveColor = self.tintColor;
+  self.waveformView.alpha = 0;
+  self.waveformView.translatesAutoresizingMaskIntoConstraints = NO;
+  [self.backgroundView addSubview:self.waveformView];
+
+  // 布局约束
+  [NSLayoutConstraint activateConstraints:@[
+    [self.backgroundView.topAnchor constraintEqualToAnchor:self.topAnchor],
+    [self.backgroundView.bottomAnchor
+        constraintEqualToAnchor:self.bottomAnchor],
+    [self.backgroundView.leadingAnchor
+        constraintEqualToAnchor:self.leadingAnchor],
+    [self.backgroundView.trailingAnchor
+        constraintEqualToAnchor:self.trailingAnchor],
+
+    [self.micIconView.leadingAnchor
+        constraintEqualToAnchor:self.backgroundView.leadingAnchor
+                       constant:20],
+    [self.micIconView.centerYAnchor
+        constraintEqualToAnchor:self.backgroundView.centerYAnchor],
+    [self.micIconView.widthAnchor constraintEqualToConstant:24],
+    [self.micIconView.heightAnchor constraintEqualToConstant:24],
+
+    [self.titleLabel.leadingAnchor
+        constraintEqualToAnchor:self.micIconView.trailingAnchor
+                       constant:12],
+    [self.titleLabel.centerYAnchor
+        constraintEqualToAnchor:self.backgroundView.centerYAnchor],
+
+    [self.waveformView.trailingAnchor
+        constraintEqualToAnchor:self.backgroundView.trailingAnchor
+                       constant:-20],
+    [self.waveformView.centerYAnchor
+        constraintEqualToAnchor:self.backgroundView.centerYAnchor],
+    [self.waveformView.widthAnchor constraintEqualToConstant:60],
+    [self.waveformView.heightAnchor constraintEqualToConstant:30],
+  ]];
+
+  // 添加手势
+  UILongPressGestureRecognizer *longPress =
+      [[UILongPressGestureRecognizer alloc]
+          initWithTarget:self
+                  action:@selector(handleLongPress:)];
+  longPress.minimumPressDuration = 0.05;
+  [self addGestureRecognizer:longPress];
+}
+
+#pragma mark - Setters
+
+- (void)setState:(KBAiRecordButtonState)state {
+  if (_state == state)
+    return;
+  _state = state;
+
+  [self updateAppearance];
+}
+
+- (void)setTintColor:(UIColor *)tintColor {
+  _tintColor = tintColor;
+  self.micIconView.tintColor = tintColor;
+  self.waveformView.waveColor = tintColor;
+}
+
+#pragma mark - Public Methods
+
+- (void)updateVolumeRMS:(float)rms {
+  [self.waveformView updateWithRMS:rms];
+}
+
+#pragma mark - Private Methods
+
+- (void)updateAppearance {
+  switch (self.state) {
+  case KBAiRecordButtonStateNormal:
+    self.titleLabel.text = self.normalTitle;
+    self.backgroundView.backgroundColor = [UIColor systemGray6Color];
+    self.micIconView.alpha = 1;
+    self.waveformView.alpha = 0;
+    [self.waveformView stopAnimation];
+    break;
+
+  case KBAiRecordButtonStateRecording:
+    self.titleLabel.text = self.recordingTitle;
+    self.backgroundView.backgroundColor =
+        [self.tintColor colorWithAlphaComponent:0.15];
+    self.micIconView.alpha = 1;
+    self.waveformView.alpha = 1;
+    [self.waveformView startIdleAnimation];
+    break;
+
+  case KBAiRecordButtonStateDisabled:
+    self.titleLabel.text = self.normalTitle;
+    self.backgroundView.backgroundColor = [UIColor systemGray5Color];
+    self.alpha = 0.5;
+    break;
+  }
+}
+
+- (void)handleLongPress:(UILongPressGestureRecognizer *)gesture {
+  if (self.state == KBAiRecordButtonStateDisabled) {
+    return;
+  }
+
+  CGPoint location = [gesture locationInView:self];
+  BOOL isInside = CGRectContainsPoint(self.bounds, location);
+
+  switch (gesture.state) {
+  case UIGestureRecognizerStateBegan:
+    self.isPressing = YES;
+    [self animateScale:0.95];
+    self.state = KBAiRecordButtonStateRecording;
+
+    if ([self.delegate
+            respondsToSelector:@selector(recordButtonDidBeginPress:)]) {
+      [self.delegate recordButtonDidBeginPress:self];
+    }
+    break;
+
+  case UIGestureRecognizerStateChanged:
+    if (!isInside && self.isPressing) {
+      // 手指滑出
+      [self animateScale:1.0];
+    } else if (isInside && self.isPressing) {
+      // 手指滑回
+      [self animateScale:0.95];
+    }
+    break;
+
+  case UIGestureRecognizerStateEnded:
+    if (self.isPressing) {
+      self.isPressing = NO;
+      [self animateScale:1.0];
+      self.state = KBAiRecordButtonStateNormal;
+      [self.waveformView reset];
+
+      if (isInside) {
+        if ([self.delegate
+                respondsToSelector:@selector(recordButtonDidEndPress:)]) {
+          [self.delegate recordButtonDidEndPress:self];
+        }
+      } else {
+        if ([self.delegate
+                respondsToSelector:@selector(recordButtonDidCancelPress:)]) {
+          [self.delegate recordButtonDidCancelPress:self];
+        }
+      }
+    }
+    break;
+
+  case UIGestureRecognizerStateCancelled:
+  case UIGestureRecognizerStateFailed:
+    if (self.isPressing) {
+      self.isPressing = NO;
+      [self animateScale:1.0];
+      self.state = KBAiRecordButtonStateNormal;
+      [self.waveformView reset];
+
+      if ([self.delegate
+              respondsToSelector:@selector(recordButtonDidCancelPress:)]) {
+        [self.delegate recordButtonDidCancelPress:self];
+      }
+    }
+    break;
+
+  default:
+    break;
+  }
+}
+
+- (void)animateScale:(CGFloat)scale {
+  [UIView animateWithDuration:0.15
+                   animations:^{
+                     self.backgroundView.transform =
+                         CGAffineTransformMakeScale(scale, scale);
+                   }];
+}
+
+@end