处理tabbar

keyBoard/Class/Base/V/KBCustomTabBar.h

@@ -0,0 +1,32 @@
+//
+//  KBCustomTabBar.h
+//  keyBoard
+//
+//  Created by Assistant on 2026/01/16.
+//
+
+#import <UIKit/UIKit.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@class KBCustomTabBar;
+
+@protocol KBCustomTabBarDelegate <NSObject>
+
+- (void)customTabBar:(KBCustomTabBar *)tabBar
+    didSelectItemAtIndex:(NSInteger)index;
+
+@end
+
+@interface KBCustomTabBar : UIView
+
+@property(nonatomic, weak) id<KBCustomTabBarDelegate> delegate;
+@property(nonatomic, assign) NSInteger selectedIndex;
+
+- (instancetype)initWithItems:(NSArray<UITabBarItem *> *)items;
+- (void)setSelectedIndex:(NSInteger)selectedIndex animated:(BOOL)animated;
+- (void)setTransparentBackground:(BOOL)transparent;
+
+@end
+
+NS_ASSUME_NONNULL_END