1

2025-10-28 14:30:03 +08:00
parent 1deca2ae5b
commit 377e88b6db
12 changed files with 688 additions and 42 deletions
--- a/CustomKeyboard/View/KBFunctionBarView.m
+++ b/CustomKeyboard/View/KBFunctionBarView.m
@@ -0,0 +1,142 @@
+//
+//  KBFunctionBarView.m
+//  CustomKeyboard
+//
+//  Created by Mac on 2025/10/28.
+//  功能 - barview
+
+#import "KBFunctionBarView.h"
+#import "Masonry.h"
+
+@interface KBFunctionBarView ()
+@property (nonatomic, strong) UIView *leftContainer;   // 左侧按钮容器
+@property (nonatomic, strong) UIView *rightContainer;  // 右侧按钮容器
+@property (nonatomic, strong) NSArray<UIButton *> *leftButtonsInternal;
+@property (nonatomic, strong) NSArray<UIButton *> *rightButtonsInternal;
+@end
+
+@implementation KBFunctionBarView
+
+- (instancetype)initWithFrame:(CGRect)frame{
+    if (self = [super initWithFrame:frame]) {
+        self.backgroundColor = [UIColor clearColor];
+        _leftTitles = @[@"帮回", @"会说", @"话术", @"更多"];
+        _rightTitles = @[@"❤", @"收藏", @"宫格"];
+        [self buildUI];
+    }
+    return self;
+}
+
+#pragma mark - Public
+
+- (NSArray<UIButton *> *)leftButtons { return self.leftButtonsInternal; }
+- (NSArray<UIButton *> *)rightButtons { return self.rightButtonsInternal; }
+
+
+#pragma mark - UI
+
+- (void)buildUI {
+    // 左右两个容器，方便分别布局
+    [self addSubview:self.leftContainer];
+    [self addSubview:self.rightContainer];
+
+    [self.rightContainer mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.right.equalTo(self.mas_right).offset(-12);
+        make.centerY.equalTo(self.mas_centerY);
+        make.height.mas_equalTo(36);
+    }];
+
+    [self.leftContainer mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.left.equalTo(self.mas_left).offset(12);
+        make.right.equalTo(self.rightContainer.mas_left).offset(-12);
+        make.centerY.equalTo(self.mas_centerY);
+        make.height.mas_equalTo(36);
+    }];
+
+    // 左侧4个等宽按钮
+    NSMutableArray<UIButton *> *leftBtns = [NSMutableArray arrayWithCapacity:4];
+    UIView *prev = nil;
+    for (NSInteger i = 0; i < 4; i++) {
+        UIButton *btn = [self buildButtonWithTitle:(i < self.leftTitles.count ? self.leftTitles[i] : [NSString stringWithFormat:@"L%ld", (long)i])];
+        btn.tag = 100 + i;
+        [self.leftContainer addSubview:btn];
+        [btn mas_makeConstraints:^(MASConstraintMaker *make) {
+            if (prev) {
+                make.left.equalTo(prev.mas_right).offset(8);
+                make.width.equalTo(prev);
+            } else {
+                make.left.equalTo(self.leftContainer.mas_left);
+            }
+            make.top.bottom.equalTo(self.leftContainer);
+        }];
+        prev = btn;
+        [leftBtns addObject:btn];
+    }
+    [prev mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.right.equalTo(self.leftContainer.mas_right);
+    }];
+    self.leftButtonsInternal = leftBtns.copy;
+
+    // 右侧3个等宽按钮（靠右）
+    NSMutableArray<UIButton *> *rightBtns = [NSMutableArray arrayWithCapacity:3];
+    UIView *next = nil;
+    for (NSInteger i = 0; i < 3; i++) {
+        UIButton *btn = [self buildButtonWithTitle:(i < self.rightTitles.count ? self.rightTitles[i] : [NSString stringWithFormat:@"R%ld", (long)i])];
+        btn.tag = 200 + i;
+        [self.rightContainer addSubview:btn];
+        [rightBtns addObject:btn];
+    }
+
+    // 从右往左排，保证整体靠右
+    UIButton *r0 = rightBtns.count > 0 ? rightBtns[0] : nil;
+    UIButton *r1 = rightBtns.count > 1 ? rightBtns[1] : nil;
+    UIButton *r2 = rightBtns.count > 2 ? rightBtns[2] : nil;
+    if (r0 && r1 && r2) {
+        [r2 mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.right.equalTo(self.rightContainer.mas_right);
+            make.top.bottom.equalTo(self.rightContainer);
+        }];
+        [r1 mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.right.equalTo(r2.mas_left).offset(-8);
+            make.top.bottom.equalTo(self.rightContainer);
+            make.width.equalTo(r2);
+        }];
+        [r0 mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.right.equalTo(r1.mas_left).offset(-8);
+            make.top.bottom.equalTo(self.rightContainer);
+            make.width.equalTo(r1);
+            make.left.greaterThanOrEqualTo(self.rightContainer.mas_left); // 内容撑开
+        }];
+    }
+
+    self.rightButtonsInternal = rightBtns.copy;
+}
+
+- (UIButton *)buildButtonWithTitle:(NSString *)title {
+    UIButton *btn = [UIButton buttonWithType:UIButtonTypeSystem];
+    btn.layer.cornerRadius = 18;
+    btn.layer.masksToBounds = YES;
+    btn.backgroundColor = [UIColor colorWithWhite:1 alpha:0.9];
+    btn.titleLabel.font = [UIFont systemFontOfSize:14 weight:UIFontWeightMedium];
+    [btn setTitle:title forState:UIControlStateNormal];
+    [btn setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
+    return btn;
+}
+
+#pragma mark - Lazy
+
+- (UIView *)leftContainer {
+    if (!_leftContainer) {
+        _leftContainer = [[UIView alloc] init];
+    }
+    return _leftContainer;
+}
+
+- (UIView *)rightContainer {
+    if (!_rightContainer) {
+        _rightContainer = [[UIView alloc] init];
+    }
+    return _rightContainer;
+}
+
+@end