1

CustomKeyboard/Model/KBKeyboardLayoutConfig.h

@@ -0,0 +1,96 @@
+//
+//  KBKeyboardLayoutConfig.h
+//  CustomKeyboard
+//
+//  键盘布局配置模型（由 JSON 驱动）
+//
+
+#import <Foundation/Foundation.h>
+#import <UIKit/UIKit.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface KBKeyboardLayoutMetrics : NSObject
+@property (nonatomic, strong, nullable) NSNumber *rowSpacing;
+@property (nonatomic, strong, nullable) NSNumber *topInset;
+@property (nonatomic, strong, nullable) NSNumber *bottomInset;
+@property (nonatomic, strong, nullable) NSNumber *keyHeight;
+@property (nonatomic, strong, nullable) NSNumber *edgeInset;
+@property (nonatomic, strong, nullable) NSNumber *gap;
+@property (nonatomic, strong, nullable) NSNumber *letterWidth;
+@property (nonatomic, strong, nullable) NSNumber *controlWidth;
+@property (nonatomic, strong, nullable) NSNumber *sendWidth;
+@property (nonatomic, strong, nullable) NSNumber *symbolsWideWidth;
+@property (nonatomic, strong, nullable) NSNumber *symbolsSideWidth;
+@end
+
+@interface KBKeyboardLayoutFonts : NSObject
+@property (nonatomic, strong, nullable) NSNumber *letter;
+@property (nonatomic, strong, nullable) NSNumber *digit;
+@property (nonatomic, strong, nullable) NSNumber *symbol;
+@property (nonatomic, strong, nullable) NSNumber *mode;
+@property (nonatomic, strong, nullable) NSNumber *space;
+@property (nonatomic, strong, nullable) NSNumber *send;
+@end
+
+@interface KBKeyboardKeyDef : NSObject
+@property (nonatomic, copy, nullable) NSString *type;
+@property (nonatomic, copy, nullable) NSString *title;
+@property (nonatomic, copy, nullable) NSString *selectedTitle;
+@property (nonatomic, copy, nullable) NSString *symbolName;
+@property (nonatomic, copy, nullable) NSString *selectedSymbolName;
+@property (nonatomic, copy, nullable) NSString *font;
+@property (nonatomic, copy, nullable) NSString *width;
+@property (nonatomic, strong, nullable) NSNumber *widthValue;
+@property (nonatomic, copy, nullable) NSString *backgroundColor;
+@end
+
+@interface KBKeyboardRowItem : NSObject
+@property (nonatomic, copy, nullable) NSString *itemId;
+@property (nonatomic, copy, nullable) NSString *width;
+@property (nonatomic, strong, nullable) NSNumber *widthValue;
++ (NSArray<KBKeyboardRowItem *> *)itemsFromRawArray:(NSArray *)raw;
+@end
+
+@interface KBKeyboardRowSegments : NSObject
+@property (nonatomic, strong, nullable) NSArray *left;
+@property (nonatomic, strong, nullable) NSArray *center;
+@property (nonatomic, strong, nullable) NSArray *right;
+- (NSArray<KBKeyboardRowItem *> *)leftItems;
+- (NSArray<KBKeyboardRowItem *> *)centerItems;
+- (NSArray<KBKeyboardRowItem *> *)rightItems;
+@end
+
+@interface KBKeyboardRowConfig : NSObject
+@property (nonatomic, strong, nullable) NSNumber *height;
+@property (nonatomic, strong, nullable) NSNumber *insetLeft;
+@property (nonatomic, strong, nullable) NSNumber *insetRight;
+@property (nonatomic, strong, nullable) NSNumber *gap;
+@property (nonatomic, copy, nullable) NSString *align;
+@property (nonatomic, strong, nullable) NSArray *items;
+@property (nonatomic, strong, nullable) KBKeyboardRowSegments *segments;
+- (NSArray<KBKeyboardRowItem *> *)resolvedItems;
+@end
+
+@interface KBKeyboardLayout : NSObject
+@property (nonatomic, strong, nullable) NSArray<KBKeyboardRowConfig *> *rows;
+@end
+
+@interface KBKeyboardLayoutConfig : NSObject
+@property (nonatomic, assign) CGFloat designWidth;
+@property (nonatomic, strong, nullable) KBKeyboardLayoutMetrics *metrics;
+@property (nonatomic, strong, nullable) KBKeyboardLayoutFonts *fonts;
+@property (nonatomic, copy, nullable) NSString *defaultKeyBackground;
+@property (nonatomic, strong, nullable) NSDictionary<NSString *, KBKeyboardKeyDef *> *keyDefs;
+@property (nonatomic, strong, nullable) NSDictionary<NSString *, KBKeyboardLayout *> *layouts;
+
++ (nullable instancetype)sharedConfig;
++ (nullable instancetype)configFromJSONData:(NSData *)data;
+- (CGFloat)scaledValue:(CGFloat)designValue;
+- (CGFloat)keyboardAreaDesignHeight;
+- (CGFloat)keyboardAreaScaledHeight;
+- (nullable KBKeyboardLayout *)layoutForName:(NSString *)name;
+- (nullable KBKeyboardKeyDef *)keyDefForIdentifier:(NSString *)identifier;
+@end
+
+NS_ASSUME_NONNULL_END

CustomKeyboard/Model/KBKeyboardLayoutConfig.m

@@ -0,0 +1,187 @@
+//
+//  KBKeyboardLayoutConfig.m
+//  CustomKeyboard
+//
+
+#import "KBKeyboardLayoutConfig.h"
+#import <MJExtension/MJExtension.h>
+#import "KBConfig.h"
+
+static NSString * const kKBKeyboardLayoutConfigFileName = @"kb_keyboard_layout_config";
+
+@implementation KBKeyboardLayoutMetrics
+@end
+
+@implementation KBKeyboardLayoutFonts
+@end
+
+@implementation KBKeyboardKeyDef
+@end
+
+@implementation KBKeyboardRowItem
+
++ (NSDictionary *)mj_replacedKeyFromPropertyName {
+    return @{ @"itemId": @"id" };
+}
+
++ (NSArray<KBKeyboardRowItem *> *)itemsFromRawArray:(NSArray *)raw {
+    if (![raw isKindOfClass:[NSArray class]] || raw.count == 0) {
+        return @[];
+    }
+    NSMutableArray<KBKeyboardRowItem *> *items = [NSMutableArray arrayWithCapacity:raw.count];
+    for (id obj in raw) {
+        if ([obj isKindOfClass:[NSString class]]) {
+            KBKeyboardRowItem *item = [KBKeyboardRowItem new];
+            item.itemId = (NSString *)obj;
+            [items addObject:item];
+            continue;
+        }
+        if ([obj isKindOfClass:[NSDictionary class]]) {
+            KBKeyboardRowItem *item = [KBKeyboardRowItem mj_objectWithKeyValues:obj];
+            if (item.itemId.length == 0) {
+                NSString *fallback = ((NSDictionary *)obj)[@"id"];
+                if ([fallback isKindOfClass:[NSString class]]) {
+                    item.itemId = fallback;
+                }
+            }
+            if (item.itemId.length > 0) {
+                [items addObject:item];
+            }
+        }
+    }
+    return items.copy;
+}
+
+@end
+
+@implementation KBKeyboardRowSegments
+
+- (NSArray<KBKeyboardRowItem *> *)leftItems {
+    return [KBKeyboardRowItem itemsFromRawArray:self.left ?: @[]];
+}
+
+- (NSArray<KBKeyboardRowItem *> *)centerItems {
+    return [KBKeyboardRowItem itemsFromRawArray:self.center ?: @[]];
+}
+
+- (NSArray<KBKeyboardRowItem *> *)rightItems {
+    return [KBKeyboardRowItem itemsFromRawArray:self.right ?: @[]];
+}
+
+@end
+
+@implementation KBKeyboardRowConfig
+
+- (NSArray<KBKeyboardRowItem *> *)resolvedItems {
+    return [KBKeyboardRowItem itemsFromRawArray:self.items ?: @[]];
+}
+
+@end
+
+@implementation KBKeyboardLayout
+
++ (NSDictionary *)mj_objectClassInArray {
+    return @{ @"rows": [KBKeyboardRowConfig class] };
+}
+
+@end
+
+@implementation KBKeyboardLayoutConfig
+
++ (instancetype)sharedConfig {
+    static KBKeyboardLayoutConfig *config = nil;
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^{
+        NSString *path = [[NSBundle mainBundle] pathForResource:kKBKeyboardLayoutConfigFileName ofType:@"json"];
+        NSData *data = path.length ? [NSData dataWithContentsOfFile:path] : nil;
+        config = data ? [KBKeyboardLayoutConfig configFromJSONData:data] : nil;
+    });
+    return config;
+}
+
++ (instancetype)configFromJSONData:(NSData *)data {
+    if (data.length == 0) { return nil; }
+    NSError *error = nil;
+    id json = [NSJSONSerialization JSONObjectWithData:data options:0 error:&error];
+    if (error || ![json isKindOfClass:[NSDictionary class]]) {
+        return nil;
+    }
+    NSDictionary *dict = (NSDictionary *)json;
+    KBKeyboardLayoutConfig *config = [KBKeyboardLayoutConfig mj_objectWithKeyValues:dict];
+
+    NSDictionary *keyDefsRaw = dict[@"keyDefs"];
+    if ([keyDefsRaw isKindOfClass:[NSDictionary class]]) {
+        NSMutableDictionary<NSString *, KBKeyboardKeyDef *> *defs = [NSMutableDictionary dictionaryWithCapacity:keyDefsRaw.count];
+        [keyDefsRaw enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
+            if (![key isKindOfClass:[NSString class]] || ![obj isKindOfClass:[NSDictionary class]]) {
+                return;
+            }
+            KBKeyboardKeyDef *def = [KBKeyboardKeyDef mj_objectWithKeyValues:obj];
+            if (def) {
+                defs[key] = def;
+            }
+        }];
+        config.keyDefs = defs.copy;
+    }
+
+    NSDictionary *layoutsRaw = dict[@"layouts"];
+    if ([layoutsRaw isKindOfClass:[NSDictionary class]]) {
+        NSMutableDictionary<NSString *, KBKeyboardLayout *> *layouts = [NSMutableDictionary dictionaryWithCapacity:layoutsRaw.count];
+        [layoutsRaw enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
+            if (![key isKindOfClass:[NSString class]] || ![obj isKindOfClass:[NSDictionary class]]) {
+                return;
+            }
+            KBKeyboardLayout *layout = [KBKeyboardLayout mj_objectWithKeyValues:obj];
+            if (layout) {
+                layouts[key] = layout;
+            }
+        }];
+        config.layouts = layouts.copy;
+    }
+
+    return config;
+}
+
+- (CGFloat)scaledValue:(CGFloat)designValue {
+    CGFloat baseWidth = (self.designWidth > 0.0) ? self.designWidth : KB_DESIGN_WIDTH;
+    CGFloat scale = KBScreenWidth() / baseWidth;
+    return designValue * scale;
+}
+
+- (CGFloat)keyboardAreaDesignHeight {
+    KBKeyboardLayout *layout = [self layoutForName:@"letters"] ?: self.layouts.allValues.firstObject;
+    NSUInteger rowCount = layout.rows.count;
+    if (rowCount == 0) { return 0.0; }
+
+    CGFloat rowSpacing = self.metrics.rowSpacing.doubleValue;
+    CGFloat topInset = self.metrics.topInset.doubleValue;
+    CGFloat bottomInset = self.metrics.bottomInset.doubleValue;
+
+    CGFloat total = topInset + bottomInset + rowSpacing * (rowCount - 1);
+    for (KBKeyboardRowConfig *row in layout.rows) {
+        CGFloat height = row.height.doubleValue;
+        if (height <= 0.0) {
+            height = self.metrics.keyHeight.doubleValue;
+        }
+        if (height <= 0.0) { height = 40.0; }
+        total += height;
+    }
+    return total;
+}
+
+- (CGFloat)keyboardAreaScaledHeight {
+    CGFloat designHeight = [self keyboardAreaDesignHeight];
+    return designHeight > 0.0 ? [self scaledValue:designHeight] : 0.0;
+}
+
+- (KBKeyboardLayout *)layoutForName:(NSString *)name {
+    if (name.length == 0) { return nil; }
+    return self.layouts[name];
+}
+
+- (KBKeyboardKeyDef *)keyDefForIdentifier:(NSString *)identifier {
+    if (identifier.length == 0) { return nil; }
+    return self.keyDefs[identifier];
+}
+
+@end

CustomKeyboard/Resource/kb_keyboard_layout_config.json

@@ -0,0 +1,196 @@
+{
+  "designWidth": 375,
+  "defaultKeyBackground": "#FFFFFF",
+  "metrics": {
+    "rowSpacing": 8,
+    "topInset": 8,
+    "bottomInset": 6,
+    "keyHeight": 41,
+    "edgeInset": 4,
+    "gap": 5,
+    "letterWidth": 32,
+    "controlWidth": 41,
+    "sendWidth": 88,
+    "symbolsWideWidth": 47,
+    "symbolsSideWidth": 41
+  },
+  "fonts": {
+    "letter": 20,
+    "digit": 20,
+    "symbol": 18,
+    "mode": 14,
+    "space": 18,
+    "send": 18
+  },
+  "keyDefs": {
+    "shift": { "type": "shift", "title": "⇧", "symbolName": "shift", "selectedSymbolName": "shift.fill", "font": "symbol", "width": "controlWidth", "backgroundColor": "#B7BBC4" },
+    "backspace": { "type": "backspace", "title": "⌫", "font": "symbol", "width": "controlWidth", "backgroundColor": "#B7BBC4" },
+    "mode_123": { "type": "mode", "title": "123", "font": "mode", "width": "controlWidth", "backgroundColor": "#B7BBC4" },
+    "mode_abc": { "type": "mode", "title": "ABC", "font": "mode", "width": "controlWidth", "backgroundColor": "#B7BBC4" },
+    "symbols_toggle_more": { "type": "symbolsToggle", "title": "#+=", "font": "mode", "width": "symbolsSideWidth", "backgroundColor": "#B7BBC4" },
+    "symbols_toggle_123": { "type": "symbolsToggle", "title": "123", "font": "mode", "width": "symbolsSideWidth", "backgroundColor": "#B7BBC4" },
+    "emoji": { "type": "custom", "title": "😁", "font": "symbol", "width": "controlWidth", "backgroundColor": "#B7BBC4" },
+    "space": { "type": "space", "title": "space", "font": "space", "width": "flex" },
+    "send": { "type": "return", "title": "send", "font": "send", "width": "sendWidth", "backgroundColor": "#B7BBC4" }
+  },
+  "layouts": {
+    "letters": {
+      "rows": [
+        {
+          "align": "left",
+          "insetLeft": 4,
+          "insetRight": 4,
+          "gap": 5,
+          "items": [
+            "letter:q", "letter:w", "letter:e", "letter:r", "letter:t",
+            "letter:y", "letter:u", "letter:i", "letter:o", "letter:p"
+          ]
+        },
+        {
+          "align": "center",
+          "insetLeft": 0,
+          "insetRight": 0,
+          "gap": 5,
+          "items": [
+            "letter:a", "letter:s", "letter:d", "letter:f", "letter:g",
+            "letter:h", "letter:j", "letter:k", "letter:l"
+          ]
+        },
+        {
+          "align": "left",
+          "insetLeft": 4,
+          "insetRight": 4,
+          "gap": 5,
+          "segments": {
+            "left": [
+              { "id": "shift", "width": "controlWidth" }
+            ],
+            "center": [
+              "letter:z", "letter:x", "letter:c", "letter:v", "letter:b", "letter:n", "letter:m"
+            ],
+            "right": [
+              { "id": "backspace", "width": "controlWidth" }
+            ]
+          }
+        },
+        {
+          "align": "left",
+          "insetLeft": 4,
+          "insetRight": 4,
+          "gap": 5,
+          "items": [
+            "mode_123", "emoji", "space", "send"
+          ]
+        }
+      ]
+    },
+    "numbers": {
+      "rows": [
+        {
+          "align": "left",
+          "insetLeft": 4,
+          "insetRight": 4,
+          "gap": 5,
+          "items": [
+            "digit:1", "digit:2", "digit:3", "digit:4", "digit:5",
+            "digit:6", "digit:7", "digit:8", "digit:9", "digit:0"
+          ]
+        },
+        {
+          "align": "left",
+          "insetLeft": 4,
+          "insetRight": 4,
+          "gap": 5,
+          "items": [
+            "sym:-", "sym:/", "sym::", "sym:;", "sym:(",
+            "sym:)", "sym:￥", "sym:&", "sym:@", "sym:“"
+          ]
+        },
+        {
+          "align": "center",
+          "insetLeft": 4,
+          "insetRight": 4,
+          "gap": 5,
+          "segments": {
+            "left": [
+              { "id": "symbols_toggle_more", "width": "symbolsSideWidth" }
+            ],
+            "center": [
+              { "id": "sym:.", "width": "symbolsWideWidth" },
+              { "id": "sym:,", "width": "symbolsWideWidth" },
+              { "id": "sym:?", "width": "symbolsWideWidth" },
+              { "id": "sym:!", "width": "symbolsWideWidth" },
+              { "id": "sym:‘", "width": "symbolsWideWidth" }
+            ],
+            "right": [
+              { "id": "backspace", "width": "symbolsSideWidth" }
+            ]
+          }
+        },
+        {
+          "align": "left",
+          "insetLeft": 4,
+          "insetRight": 4,
+          "gap": 5,
+          "items": [
+            "mode_abc", "emoji", "space", "send"
+          ]
+        }
+      ]
+    },
+    "symbolsMore": {
+      "rows": [
+        {
+          "align": "left",
+          "insetLeft": 4,
+          "insetRight": 4,
+          "gap": 5,
+          "items": [
+            "sym:[", "sym:]", "sym:{", "sym:}", "sym:#",
+            "sym:%", "sym:^", "sym:*", "sym:+", "sym:="
+          ]
+        },
+        {
+          "align": "left",
+          "insetLeft": 4,
+          "insetRight": 4,
+          "gap": 5,
+          "items": [
+            "sym:_", "sym:\\", "sym:|", "sym:~", "sym:<",
+            "sym:>", "sym:€", "sym:￥", "sym:$", "sym:·"
+          ]
+        },
+        {
+          "align": "center",
+          "insetLeft": 4,
+          "insetRight": 4,
+          "gap": 5,
+          "segments": {
+            "left": [
+              { "id": "symbols_toggle_123", "width": "symbolsSideWidth" }
+            ],
+            "center": [
+              { "id": "sym:.", "width": "symbolsWideWidth" },
+              { "id": "sym:,", "width": "symbolsWideWidth" },
+              { "id": "sym:?", "width": "symbolsWideWidth" },
+              { "id": "sym:!", "width": "symbolsWideWidth" },
+              { "id": "sym:‘", "width": "symbolsWideWidth" }
+            ],
+            "right": [
+              { "id": "backspace", "width": "symbolsSideWidth" }
+            ]
+          }
+        },
+        {
+          "align": "left",
+          "insetLeft": 4,
+          "insetRight": 4,
+          "gap": 5,
+          "items": [
+            "mode_abc", "emoji", "space", "send"
+          ]
+        }
+      ]
+    }
+  }
+}

CustomKeyboard/View/KBKeyBoardMainView.m

@@ -15,6 +15,7 @@
 #import "Masonry.h"
 #import "KBSkinManager.h"
 #import "KBBackspaceUndoManager.h"
+#import "KBKeyboardLayoutConfig.h"
 
 @interface KBKeyBoardMainView ()<KBToolBarDelegate, KBKeyboardViewDelegate, KBEmojiPanelViewDelegate, KBSuggestionBarViewDelegate>
 @property (nonatomic, strong) KBToolBar *topBar;
@@ -45,6 +46,13 @@
 
         // 键盘区域（高度按照设计值做等比缩放，避免不同机型上按键被压缩/拉伸）
         CGFloat keyboardAreaHeight = KBFit(200.0f);
+        KBKeyboardLayoutConfig *layoutConfig = [KBKeyboardLayoutConfig sharedConfig];
+        if (layoutConfig) {
+            CGFloat configHeight = [layoutConfig keyboardAreaScaledHeight];
+            if (configHeight > 0.0) {
+                keyboardAreaHeight = configHeight;
+            }
+        }
         CGFloat bottomInset = KBFit(4.0f);
 //        CGFloat topBarHeight = KBFit(40.0f);
         CGFloat barSpacing = KBFit(6.0f);

CustomKeyboard/View/KBKeyButton.h

@@ -11,6 +11,7 @@
 
 @property (nonatomic, strong) KBKey *key;
 @property (nonatomic, strong) UIImageView *iconView;
+@property (nonatomic, strong, nullable) UIColor *customBackgroundColor;
 
 /// 配置基础样式（背景、圆角等）。创建按钮时调用。
 - (void)applyDefaultStyle;

CustomKeyboard/View/KBKeyButton.m

@@ -6,12 +6,14 @@
 #import "KBKeyButton.h"
 #import "KBKey.h"
 #import "KBSkinManager.h"
+#import <QuartzCore/QuartzCore.h>
 
 @interface KBKeyButton ()
 // 内部缓存：便于从按钮查找到所属的 KBKeyboardView
 @property (nonatomic, weak, readonly) UIView *kb_keyboardContainer;
 @property (nonatomic, strong) UIImageView *normalImageView; /// 没有皮肤的时候展示
 @property (nonatomic, strong) UIColor *baseBackgroundColor; /// 无按下状态下，由皮肤/主题决定的底色（由 normalImageView 展示）
+@property (nonatomic, strong) CAGradientLayer *bottomShadowLayer;
 
 @end
 
@@ -24,8 +26,10 @@
         [NSLayoutConstraint activateConstraints:@[
             [self.normalImageView.topAnchor constraintEqualToAnchor:self.topAnchor],
             [self.normalImageView.bottomAnchor constraintEqualToAnchor:self.bottomAnchor],
-            [self.normalImageView.leadingAnchor constraintEqualToAnchor:self.leadingAnchor constant:2],
+//            [self.normalImageView.leadingAnchor constraintEqualToAnchor:self.leadingAnchor constant:2],
-            [self.normalImageView.trailingAnchor constraintEqualToAnchor:self.trailingAnchor constant:-2],
+//            [self.normalImageView.trailingAnchor constraintEqualToAnchor:self.trailingAnchor constant:-2],
+            [self.normalImageView.leadingAnchor constraintEqualToAnchor:self.leadingAnchor constant:0],
+            [self.normalImageView.trailingAnchor constraintEqualToAnchor:self.trailingAnchor constant:-0],
         ]];
         [self applyDefaultStyle];
     }
@@ -48,6 +52,7 @@
 
     // 初始状态下根据主题设置底色（给没有皮肤图的按键使用）
     [self refreshStateAppearance];
+    [self kb_setupBottomShadowIfNeeded];
 
     // 懒创建图标视图，用于后续皮肤按键小图标展示
     if (!self.iconView) {
@@ -72,6 +77,20 @@
     }
 }
 
+- (void)layoutSubviews {
+    [super layoutSubviews];
+    if (!self.bottomShadowLayer) { return; }
+    CGRect bounds = self.normalImageView.bounds;
+    CGFloat shadowHeight = 2;
+    if (CGRectGetHeight(bounds) <= 0 || CGRectGetWidth(bounds) <= 0) {
+        return;
+    }
+    self.bottomShadowLayer.frame = CGRectMake(0,
+                                              CGRectGetHeight(bounds) - shadowHeight,
+                                              CGRectGetWidth(bounds),
+                                              shadowHeight);
+}
+
 - (void)setKey:(KBKey *)key {
     _key = key;
 }
@@ -121,14 +140,25 @@
     [self refreshStateAppearance];
 }
 
+- (void)setCustomBackgroundColor:(UIColor *)customBackgroundColor {
+    _customBackgroundColor = customBackgroundColor;
+    [self refreshStateAppearance];
+}
+
 - (void)refreshStateAppearance {
     // 选中态用于 Shift/CapsLock 等特殊按键的高亮显示
     KBSkinTheme *t = [KBSkinManager shared].current;
     UIColor *base = nil;
     if (self.isSelected) {
         base = t.keyHighlightBackground ?: t.keyBackground;
+        if (self.customBackgroundColor) {
+            base = t.keyHighlightBackground ?: self.customBackgroundColor;
+        }
     } else {
-        base = t.keyBackground;
+        base = self.customBackgroundColor ?: t.keyBackground;
+    }
+    if (self.customBackgroundColor && self.key.type == KBKeyTypeShift) {
+        base = self.customBackgroundColor;
     }
     if (!base) {
         base = [UIColor whiteColor];
@@ -138,6 +168,13 @@
     // 按键背景统一由 normalImageView 控制，按钮本身透明
     self.backgroundColor = [UIColor clearColor];
 
+    if (self.key.type == KBKeyTypeShift) {
+        UIColor *textColor = self.isSelected ? [UIColor blackColor] : (t.keyTextColor ?: [UIColor blackColor]);
+        [self setTitleColor:textColor forState:UIControlStateNormal];
+        [self setTitleColor:textColor forState:UIControlStateHighlighted];
+        [self setTitleColor:textColor forState:UIControlStateSelected];
+    }
+
     // 有皮肤图时仅展示 icon，不再显示普通背景色
     if (self.iconView.image != nil || self.normalImageView.hidden) {
         return;
@@ -169,6 +206,7 @@
 
     BOOL hasIcon = (iconImg != nil);
     self.normalImageView.hidden = hasIcon;
+    self.bottomShadowLayer.hidden = hasIcon;
     if (hasIcon) {
         // 有图标：仅显示图片，完全隐藏文字
         [self setTitle:@"" forState:UIControlStateNormal];
@@ -184,6 +222,19 @@
     }
 }
 
+- (void)kb_setupBottomShadowIfNeeded {
+    if (self.bottomShadowLayer) { return; }
+    CAGradientLayer *layer = [CAGradientLayer layer];
+    layer.startPoint = CGPointMake(0.5, 0.0);
+    layer.endPoint = CGPointMake(0.5, 1.0);
+    layer.colors = @[
+        (id)[UIColor colorWithWhite:0 alpha:0.5].CGColor,
+        (id)[UIColor colorWithWhite:0 alpha:0.7].CGColor
+    ];
+    [self.normalImageView.layer addSublayer:layer];
+//    self.bottomShadowLayer = layer;
+}
+
 - (UIImageView *)normalImageView{
     if (!_normalImageView) {
         _normalImageView = [[UIImageView alloc] init];

CustomKeyboard/View/KBKeyboardView.m

@@ -9,6 +9,7 @@
 #import "KBSkinManager.h"
 #import "KBKeyPreviewView.h"
 #import "KBBackspaceLongPressHandler.h"
+#import "KBKeyboardLayoutConfig.h"
 
 // UI 常量统一管理，方便后续调试样式（以 375 宽设计稿为基准，通过 KBFit 做等比缩放）
 #define kKBRowVerticalSpacing  KBFit(8.0f)
@@ -33,6 +34,7 @@ static const CGFloat kKBLettersRow2EdgeSpacerMultiplier = 0.5;
 @property (nonatomic, strong) NSArray<NSArray<KBKey *> *> *keysForRows;
 @property (nonatomic, strong) KBBackspaceLongPressHandler *backspaceHandler;
 @property (nonatomic, strong) KBKeyPreviewView *previewView;
+@property (nonatomic, strong) KBKeyboardLayoutConfig *layoutConfig;
 @end
 
 @implementation KBKeyboardView
@@ -44,6 +46,7 @@ static const CGFloat kKBLettersRow2EdgeSpacerMultiplier = 0.5;
         // 默认小写：与需求一致，初始不开启 Shift
         _shiftOn = NO;
         _symbolsMoreOn = NO; // 数字面板默认第一页（123）
+        self.layoutConfig = [KBKeyboardLayoutConfig sharedConfig];
         self.backspaceHandler = [[KBBackspaceLongPressHandler alloc] initWithContainerView:self];
         [self buildBase];
         [self reloadKeys];
@@ -67,26 +70,39 @@ static const CGFloat kKBLettersRow2EdgeSpacerMultiplier = 0.5;
     [self addSubview:self.row3];
     [self addSubview:self.row4];
 
+    KBKeyboardLayoutConfig *config = [self kb_layoutConfig];
+    KBKeyboardLayout *layout = [self kb_layoutForName:@"letters"];
+    NSArray<KBKeyboardRowConfig *> *rows = layout.rows ?: @[];
+
+    CGFloat rowSpacing = [self kb_metricValue:config.metrics.rowSpacing fallback:nil defaultValue:8.0];
+    CGFloat topInset = [self kb_metricValue:config.metrics.topInset fallback:nil defaultValue:8.0];
+    CGFloat bottomInset = [self kb_metricValue:config.metrics.bottomInset fallback:nil defaultValue:6.0];
+
+    CGFloat row1Height = [self kb_rowHeightForRow:(rows.count > 0 ? rows[0] : nil)];
+    CGFloat row2Height = [self kb_rowHeightForRow:(rows.count > 1 ? rows[1] : nil)];
+    CGFloat row3Height = [self kb_rowHeightForRow:(rows.count > 2 ? rows[2] : nil)];
+    CGFloat row4Height = [self kb_rowHeightForRow:(rows.count > 3 ? rows[3] : nil)];
+
     [self.row1 mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.top.equalTo(self.mas_top).offset(kKBRowVerticalSpacing);
+        make.top.equalTo(self.mas_top).offset(topInset);
         make.left.right.equalTo(self);
-        make.height.mas_equalTo(kKBRowHeight);
+        make.height.mas_equalTo(row1Height);
     }];
     [self.row2 mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.top.equalTo(self.row1.mas_bottom).offset(kKBRowVerticalSpacing);
+        make.top.equalTo(self.row1.mas_bottom).offset(rowSpacing);
         make.left.right.equalTo(self);
-        make.height.equalTo(self.row1);
+        make.height.mas_equalTo(row2Height);
     }];
     [self.row3 mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.top.equalTo(self.row2.mas_bottom).offset(kKBRowVerticalSpacing);
+        make.top.equalTo(self.row2.mas_bottom).offset(rowSpacing);
         make.left.right.equalTo(self);
-        make.height.equalTo(self.row1);
+        make.height.mas_equalTo(row3Height);
     }];
     [self.row4 mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.top.equalTo(self.row3.mas_bottom).offset(kKBRowVerticalSpacing);
+        make.top.equalTo(self.row3.mas_bottom).offset(rowSpacing);
         make.left.right.equalTo(self);
-        make.height.equalTo(self.row1);
+        make.height.mas_equalTo(row4Height);
-        make.bottom.equalTo(self.mas_bottom).offset(-6);
+        make.bottom.equalTo(self.mas_bottom).offset(-bottomInset);
     }];
 }
 
@@ -99,18 +115,17 @@ static const CGFloat kKBLettersRow2EdgeSpacerMultiplier = 0.5;
         [row.subviews makeObjectsPerformSelector:@selector(removeFromSuperview)];
     }
 
-    self.keysForRows = [self buildKeysForCurrentLayout];
+    KBKeyboardLayout *layout = [self kb_currentLayout];
-    if (self.keysForRows.count < 4) return;
+    NSArray<KBKeyboardRowConfig *> *rows = layout.rows ?: @[];
+    if (rows.count < 4) {
+        [self kb_buildLegacyLayout];
+        return;
+    }
 
-    [self buildRow:self.row1 withKeys:self.keysForRows[0]];
+    [self buildRow:self.row1 withRowConfig:rows[0]];
-
+    [self buildRow:self.row2 withRowConfig:rows[1]];
-    // 第二行：字母布局时通过左右等宽占位让整行居中
+    [self buildRow:self.row3 withRowConfig:rows[2]];
-    CGFloat row2Spacer = (self.layoutStyle == KBKeyboardLayoutStyleLetters)
+    [self buildRow:self.row4 withRowConfig:rows[3]];
-                         ? kKBLettersRow2EdgeSpacerMultiplier : 0.0;
-    [self buildRow:self.row2 withKeys:self.keysForRows[1] edgeSpacerMultiplier:row2Spacer];
-
-    [self buildRow:self.row3 withKeys:self.keysForRows[2]];
-    [self buildRow:self.row4 withKeys:self.keysForRows[3]];
 }
 
 #pragma mark - Key Model Construction
@@ -315,6 +330,152 @@ static const CGFloat kKBLettersRow2EdgeSpacerMultiplier = 0.5;
 
 #pragma mark - Row Building
 
+- (void)buildRow:(UIView *)row withRowConfig:(KBKeyboardRowConfig *)rowConfig {
+    if (!row || !rowConfig) { return; }
+    CGFloat gap = [self kb_gapForRow:rowConfig];
+    CGFloat insetLeft = [self kb_insetLeftForRow:rowConfig];
+    CGFloat insetRight = [self kb_insetRightForRow:rowConfig];
+
+    if (rowConfig.segments) {
+        KBKeyboardRowSegments *segments = rowConfig.segments;
+        NSArray<KBKeyboardRowItem *> *leftItems = [segments leftItems];
+        NSArray<KBKeyboardRowItem *> *centerItems = [segments centerItems];
+        NSArray<KBKeyboardRowItem *> *rightItems = [segments rightItems];
+        UIView *leftContainer = [UIView new];
+        UIView *centerContainer = [UIView new];
+        UIView *rightContainer = [UIView new];
+        [row addSubview:leftContainer];
+        [row addSubview:centerContainer];
+        [row addSubview:rightContainer];
+
+        [leftContainer mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.left.equalTo(row.mas_left).offset(insetLeft);
+            make.top.bottom.equalTo(row);
+        }];
+        [rightContainer mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.right.equalTo(row.mas_right).offset(-insetRight);
+            make.top.bottom.equalTo(row);
+        }];
+        [centerContainer mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.centerX.equalTo(row);
+            make.top.bottom.equalTo(row);
+            make.left.greaterThanOrEqualTo(leftContainer.mas_right).offset(gap);
+            make.right.lessThanOrEqualTo(rightContainer.mas_left).offset(-gap);
+        }];
+
+        if (leftItems.count == 0) {
+            [leftContainer mas_makeConstraints:^(MASConstraintMaker *make) {
+                make.width.mas_equalTo(0);
+            }];
+        }
+        if (centerItems.count == 0) {
+            [centerContainer mas_makeConstraints:^(MASConstraintMaker *make) {
+                make.width.mas_equalTo(0);
+            }];
+        }
+        if (rightItems.count == 0) {
+            [rightContainer mas_makeConstraints:^(MASConstraintMaker *make) {
+                make.width.mas_equalTo(0);
+            }];
+        }
+
+        [self kb_buildButtonsInContainer:leftContainer
+                                   items:leftItems
+                                     gap:gap
+                               insetLeft:0
+                              insetRight:0
+                             alignCenter:NO];
+        [self kb_buildButtonsInContainer:centerContainer
+                                   items:centerItems
+                                     gap:gap
+                               insetLeft:0
+                              insetRight:0
+                             alignCenter:NO];
+        [self kb_buildButtonsInContainer:rightContainer
+                                   items:rightItems
+                                     gap:gap
+                               insetLeft:0
+                              insetRight:0
+                             alignCenter:NO];
+        return;
+    }
+
+    BOOL alignCenter = [rowConfig.align.lowercaseString isEqualToString:@"center"];
+    [self kb_buildButtonsInContainer:row
+                               items:[rowConfig resolvedItems]
+                                 gap:gap
+                           insetLeft:insetLeft
+                          insetRight:insetRight
+                         alignCenter:alignCenter];
+}
+
+- (void)kb_buildButtonsInContainer:(UIView *)container
+                             items:(NSArray<KBKeyboardRowItem *> *)items
+                               gap:(CGFloat)gap
+                         insetLeft:(CGFloat)insetLeft
+                        insetRight:(CGFloat)insetRight
+                       alignCenter:(BOOL)alignCenter {
+    if (items.count == 0) { return; }
+
+    UIView *leftSpacer = nil;
+    UIView *rightSpacer = nil;
+    if (alignCenter) {
+        leftSpacer = [UIView new];
+        rightSpacer = [UIView new];
+        [container addSubview:leftSpacer];
+        [container addSubview:rightSpacer];
+        [leftSpacer mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.left.equalTo(container.mas_left).offset(insetLeft);
+            make.top.bottom.equalTo(container);
+        }];
+        [rightSpacer mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.right.equalTo(container.mas_right).offset(-insetRight);
+            make.top.bottom.equalTo(container);
+        }];
+        [leftSpacer mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.width.equalTo(rightSpacer);
+        }];
+    }
+
+    KBKeyButton *previous = nil;
+    for (KBKeyboardRowItem *item in items) {
+        KBKeyButton *btn = [self kb_buttonForItem:item];
+        if (!btn) { continue; }
+        [container addSubview:btn];
+
+        [btn mas_makeConstraints:^(MASConstraintMaker *make) {
+            make.top.bottom.equalTo(container);
+            if (previous) {
+                make.left.equalTo(previous.mas_right).offset(gap);
+            } else {
+                if (leftSpacer) {
+                    make.left.equalTo(leftSpacer.mas_right).offset(gap);
+                } else {
+                    make.left.equalTo(container.mas_left).offset(insetLeft);
+                }
+            }
+        }];
+
+        CGFloat width = [self kb_widthForItem:item key:btn.key];
+        if (width > 0.0) {
+            [btn mas_makeConstraints:^(MASConstraintMaker *make) {
+                make.width.mas_equalTo(width);
+            }];
+        }
+
+        previous = btn;
+    }
+
+    if (!previous) { return; }
+    [previous mas_makeConstraints:^(MASConstraintMaker *make) {
+        if (rightSpacer) {
+            make.right.equalTo(rightSpacer.mas_left).offset(-gap);
+        } else {
+            make.right.equalTo(container.mas_right).offset(-insetRight);
+        }
+    }];
+}
+
 - (void)buildRow:(UIView *)row withKeys:(NSArray<KBKey *> *)keys {
     [self buildRow:row withKeys:keys edgeSpacerMultiplier:0.0];
 }
@@ -581,6 +742,382 @@ edgeSpacerMultiplier:(CGFloat)edgeSpacerMultiplier {
     // Space 不设置宽度；通过此前已建立的左右约束自动占满剩余宽度。
 }
 
+#pragma mark - Config Helpers
+
+- (KBKeyboardLayoutConfig *)kb_layoutConfig {
+    if (!self.layoutConfig) {
+        self.layoutConfig = [KBKeyboardLayoutConfig sharedConfig];
+    }
+    return self.layoutConfig;
+}
+
+- (KBKeyboardLayout *)kb_layoutForName:(NSString *)name {
+    return [[self kb_layoutConfig] layoutForName:name];
+}
+
+- (KBKeyboardLayout *)kb_currentLayout {
+    if (self.layoutStyle == KBKeyboardLayoutStyleNumbers) {
+        return [self kb_layoutForName:(self.symbolsMoreOn ? @"symbolsMore" : @"numbers")];
+    }
+    return [self kb_layoutForName:@"letters"];
+}
+
+- (void)kb_buildLegacyLayout {
+    self.keysForRows = [self buildKeysForCurrentLayout];
+    if (self.keysForRows.count < 4) { return; }
+
+    [self buildRow:self.row1 withKeys:self.keysForRows[0]];
+
+    CGFloat row2Spacer = (self.layoutStyle == KBKeyboardLayoutStyleLetters)
+                         ? kKBLettersRow2EdgeSpacerMultiplier : 0.0;
+    [self buildRow:self.row2 withKeys:self.keysForRows[1] edgeSpacerMultiplier:row2Spacer];
+
+    [self buildRow:self.row3 withKeys:self.keysForRows[2]];
+    [self buildRow:self.row4 withKeys:self.keysForRows[3]];
+}
+
+- (CGFloat)kb_scaledValue:(CGFloat)designValue {
+    KBKeyboardLayoutConfig *config = [self kb_layoutConfig];
+    if (config) {
+        return [config scaledValue:designValue];
+    }
+    return KBFit(designValue);
+}
+
+- (CGFloat)kb_numberValue:(NSNumber *)value defaultValue:(CGFloat)defaultValue {
+    if ([value isKindOfClass:[NSNumber class]]) {
+        return value.doubleValue;
+    }
+    return defaultValue;
+}
+
+- (CGFloat)kb_metricValue:(NSNumber *)value fallback:(NSNumber *)fallback defaultValue:(CGFloat)defaultValue {
+    CGFloat v = [self kb_numberValue:value defaultValue:-1.0];
+    if (v < 0.0) {
+        v = [self kb_numberValue:fallback defaultValue:defaultValue];
+    }
+    if (v < 0.0) {
+        v = defaultValue;
+    }
+    return [self kb_scaledValue:v];
+}
+
+- (CGFloat)kb_rowHeightForRow:(KBKeyboardRowConfig *)row {
+    KBKeyboardLayoutConfig *config = [self kb_layoutConfig];
+    NSNumber *height = row.height ?: config.metrics.keyHeight;
+    CGFloat value = [self kb_numberValue:height defaultValue:40.0];
+    return [self kb_scaledValue:value];
+}
+
+- (CGFloat)kb_gapForRow:(KBKeyboardRowConfig *)row {
+    KBKeyboardLayoutConfig *config = [self kb_layoutConfig];
+    return [self kb_metricValue:row.gap fallback:config.metrics.gap defaultValue:5.0];
+}
+
+- (CGFloat)kb_insetLeftForRow:(KBKeyboardRowConfig *)row {
+    KBKeyboardLayoutConfig *config = [self kb_layoutConfig];
+    return [self kb_metricValue:row.insetLeft fallback:config.metrics.edgeInset defaultValue:0.0];
+}
+
+- (CGFloat)kb_insetRightForRow:(KBKeyboardRowConfig *)row {
+    KBKeyboardLayoutConfig *config = [self kb_layoutConfig];
+    return [self kb_metricValue:row.insetRight fallback:config.metrics.edgeInset defaultValue:0.0];
+}
+
+- (KBKeyButton *)kb_buttonForItem:(KBKeyboardRowItem *)item {
+    if (item.itemId.length == 0) { return nil; }
+    KBKeyboardKeyDef *def = [[self kb_layoutConfig] keyDefForIdentifier:item.itemId];
+    KBKey *key = [self kb_keyForItemId:item.itemId];
+    if (!key) { return nil; }
+
+    KBKeyButton *btn = [[KBKeyButton alloc] init];
+    btn.key = key;
+    [btn setTitle:key.title forState:UIControlStateNormal];
+
+    UIColor *bgColor = [self kb_backgroundColorForItem:item keyDef:def];
+    if (bgColor) {
+        btn.customBackgroundColor = bgColor;
+    }
+
+    CGFloat fontSize = [self kb_fontSizeForItem:item key:key];
+    if (fontSize > 0.0) {
+        btn.titleLabel.font = [UIFont systemFontOfSize:fontSize weight:UIFontWeightSemibold];
+    }
+
+    [btn applyThemeForCurrentKey];
+    [self kb_applySymbolIfNeededForButton:btn keyDef:def fontSize:fontSize];
+    [btn addTarget:self action:@selector(onKeyTapped:) forControlEvents:UIControlEventTouchUpInside];
+
+    if (key.type == KBKeyTypeBackspace) {
+        [self.backspaceHandler bindDeleteButton:btn showClearLabel:YES];
+    }
+    if (key.type == KBKeyTypeShift) {
+        btn.selected = self.shiftOn;
+    }
+    return btn;
+}
+
+- (void)kb_applySymbolIfNeededForButton:(KBKeyButton *)button
+                                 keyDef:(KBKeyboardKeyDef *)def
+                               fontSize:(CGFloat)fontSize {
+    if (!button || !def) { return; }
+    if (button.iconView.image != nil) { return; }
+    NSString *symbolName = button.isSelected ? def.selectedSymbolName : def.symbolName;
+    if (symbolName.length == 0) { return; }
+
+    UIImage *image = [UIImage systemImageNamed:symbolName];
+    if (!image) { return; }
+
+    UIImageSymbolConfiguration *config = [UIImageSymbolConfiguration configurationWithPointSize:fontSize weight:UIFontWeightSemibold];
+    image = [image imageWithConfiguration:config];
+
+    button.iconView.image = image;
+    button.iconView.hidden = NO;
+    button.iconView.contentMode = UIViewContentModeCenter;
+    button.titleLabel.hidden = YES;
+
+    UIColor *textColor = [KBSkinManager shared].current.keyTextColor ?: [UIColor blackColor];
+    button.iconView.tintColor = button.isSelected ? [UIColor blackColor] : textColor;
+}
+
+- (UIColor *)kb_backgroundColorForItem:(KBKeyboardRowItem *)item keyDef:(KBKeyboardKeyDef *)def {
+    NSString *hex = def.backgroundColor;
+    if (hex.length == 0) {
+        hex = [self kb_layoutConfig].defaultKeyBackground;
+    }
+    if (hex.length == 0) { return nil; }
+    return [KBSkinManager colorFromHexString:hex defaultColor:nil];
+}
+
+- (CGFloat)kb_metricWidthForKey:(NSString *)key {
+    KBKeyboardLayoutMetrics *m = [self kb_layoutConfig].metrics;
+    if ([key isEqualToString:@"letterWidth"]) { return m.letterWidth.doubleValue; }
+    if ([key isEqualToString:@"controlWidth"]) { return m.controlWidth.doubleValue; }
+    if ([key isEqualToString:@"sendWidth"]) { return m.sendWidth.doubleValue; }
+    if ([key isEqualToString:@"symbolsWideWidth"]) { return m.symbolsWideWidth.doubleValue; }
+    if ([key isEqualToString:@"symbolsSideWidth"]) { return m.symbolsSideWidth.doubleValue; }
+    return 0.0;
+}
+
+- (CGFloat)kb_widthForItem:(KBKeyboardRowItem *)item key:(KBKey *)key {
+    CGFloat width = 0.0;
+    if (item.widthValue.doubleValue > 0.0) {
+        width = item.widthValue.doubleValue;
+    } else if (item.width.length > 0) {
+        if ([item.width.lowercaseString isEqualToString:@"flex"]) {
+            return 0.0;
+        }
+        width = [self kb_metricWidthForKey:item.width];
+        if (width <= 0.0) {
+            width = item.width.doubleValue;
+        }
+    }
+
+    if (width <= 0.0) {
+        KBKeyboardLayoutMetrics *m = [self kb_layoutConfig].metrics;
+        if ([item.itemId hasPrefix:@"letter:"] ||
+            [item.itemId hasPrefix:@"digit:"] ||
+            [item.itemId hasPrefix:@"sym:"]) {
+            width = m.letterWidth.doubleValue;
+        } else if (key.type == KBKeyTypeReturn) {
+            width = m.sendWidth.doubleValue;
+        } else if (key.type == KBKeyTypeSpace) {
+            return 0.0;
+        } else {
+            width = m.controlWidth.doubleValue;
+        }
+    }
+
+    if (width <= 0.0) {
+        if ([item.itemId hasPrefix:@"letter:"] ||
+            [item.itemId hasPrefix:@"digit:"] ||
+            [item.itemId hasPrefix:@"sym:"]) {
+            width = 32.0;
+        } else if (key.type == KBKeyTypeReturn) {
+            width = 88.0;
+        } else if (key.type == KBKeyTypeSpace) {
+            return 0.0;
+        } else {
+            width = 41.0;
+        }
+    }
+
+    return width > 0.0 ? [self kb_scaledValue:width] : 0.0;
+}
+
+- (CGFloat)kb_fontSizeForItem:(KBKeyboardRowItem *)item key:(KBKey *)key {
+    NSString *fontKey = nil;
+    if ([item.itemId hasPrefix:@"letter:"]) {
+        fontKey = @"letter";
+    } else if ([item.itemId hasPrefix:@"digit:"]) {
+        fontKey = @"digit";
+    } else if ([item.itemId hasPrefix:@"sym:"]) {
+        fontKey = @"symbol";
+    } else {
+        KBKeyboardKeyDef *def = [[self kb_layoutConfig] keyDefForIdentifier:item.itemId];
+        fontKey = def.font;
+    }
+
+    if (fontKey.length == 0) {
+        switch (key.type) {
+            case KBKeyTypeModeChange:
+            case KBKeyTypeSymbolsToggle:
+                fontKey = @"mode";
+                break;
+            case KBKeyTypeSpace:
+                fontKey = @"space";
+                break;
+            case KBKeyTypeReturn:
+                fontKey = @"send";
+                break;
+            default:
+                fontKey = @"symbol";
+                break;
+        }
+    }
+
+    return [self kb_fontSizeForFontKey:fontKey];
+}
+
+- (CGFloat)kb_fontSizeForFontKey:(NSString *)fontKey {
+    KBKeyboardLayoutFonts *fonts = [self kb_layoutConfig].fonts;
+    CGFloat size = 0.0;
+    if ([fontKey isEqualToString:@"letter"]) { size = fonts.letter.doubleValue; }
+    else if ([fontKey isEqualToString:@"digit"]) { size = fonts.digit.doubleValue; }
+    else if ([fontKey isEqualToString:@"symbol"]) { size = fonts.symbol.doubleValue; }
+    else if ([fontKey isEqualToString:@"mode"]) { size = fonts.mode.doubleValue; }
+    else if ([fontKey isEqualToString:@"space"]) { size = fonts.space.doubleValue; }
+    else if ([fontKey isEqualToString:@"send"]) { size = fonts.send.doubleValue; }
+    if (size <= 0.0) { size = 18.0; }
+    return [self kb_scaledValue:size];
+}
+
+- (KBKey *)kb_keyForItemId:(NSString *)itemId {
+    if (itemId.length == 0) { return nil; }
+    KBKeyboardKeyDef *def = [[self kb_layoutConfig] keyDefForIdentifier:itemId];
+    if (def) {
+        return [self kb_keyFromDef:def identifier:itemId];
+    }
+
+    NSRange range = [itemId rangeOfString:@":"]; 
+    if (range.location != NSNotFound) {
+        NSString *prefix = [itemId substringToIndex:range.location];
+        NSString *value = [itemId substringFromIndex:range.location + 1];
+        if ([prefix isEqualToString:@"letter"]) {
+            if (value.length == 1) {
+                return [self kb_letterKeyWithChar:value];
+            }
+            return nil;
+        }
+        if ([prefix isEqualToString:@"digit"]) {
+            NSString *identifier = [NSString stringWithFormat:@"digit_%@", value];
+            KBKey *k = [KBKey keyWithIdentifier:identifier title:value output:value type:KBKeyTypeCharacter];
+            k.caseVariant = KBKeyCaseVariantNone;
+            return k;
+        }
+        if ([prefix isEqualToString:@"sym"]) {
+            NSString *identifier = [self kb_identifierForSymbol:value];
+            KBKey *k = [KBKey keyWithIdentifier:identifier title:value output:value type:KBKeyTypeCharacter];
+            k.caseVariant = KBKeyCaseVariantNone;
+            return k;
+        }
+    }
+    return nil;
+}
+
+- (KBKey *)kb_keyFromDef:(KBKeyboardKeyDef *)def identifier:(NSString *)identifier {
+    KBKeyType type = [self kb_keyTypeForDef:def];
+    NSString *title = def.title ?: @"";
+    if (type == KBKeyTypeShift && self.shiftOn && def.selectedTitle.length > 0) {
+        title = def.selectedTitle;
+    }
+    NSString *output = @"";
+    switch (type) {
+        case KBKeyTypeSpace:
+            output = @" ";
+            break;
+        case KBKeyTypeReturn:
+            output = @"\n";
+            break;
+        default:
+            output = @"";
+            break;
+    }
+
+    NSString *finalId = identifier;
+    if ([identifier isEqualToString:@"emoji"]) {
+        finalId = KBKeyIdentifierEmojiPanel;
+    } else if ([identifier isEqualToString:@"send"]) {
+        finalId = @"return";
+    }
+
+    KBKey *k = [KBKey keyWithIdentifier:finalId title:title output:output type:type];
+    k.caseVariant = KBKeyCaseVariantNone;
+    return k;
+}
+
+- (KBKeyType)kb_keyTypeForDef:(KBKeyboardKeyDef *)def {
+    NSString *type = def.type.lowercaseString;
+    if ([type isEqualToString:@"shift"]) return KBKeyTypeShift;
+    if ([type isEqualToString:@"backspace"]) return KBKeyTypeBackspace;
+    if ([type isEqualToString:@"mode"]) return KBKeyTypeModeChange;
+    if ([type isEqualToString:@"symbolstoggle"]) return KBKeyTypeSymbolsToggle;
+    if ([type isEqualToString:@"space"]) return KBKeyTypeSpace;
+    if ([type isEqualToString:@"return"]) return KBKeyTypeReturn;
+    if ([type isEqualToString:@"globe"]) return KBKeyTypeGlobe;
+    return KBKeyTypeCustom;
+}
+
+- (NSString *)kb_identifierForSymbol:(NSString *)symbol {
+    if (symbol.length == 0) { return nil; }
+    static NSDictionary<NSString *, NSString *> *map = nil;
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^{
+        map = @{
+            @"-": @"sym_minus",
+            @"/": @"sym_slash",
+            @":": @"sym_colon",
+            @";": @"sym_semicolon",
+            @"(": @"sym_paren_l",
+            @")": @"sym_paren_r",
+            @"¥": @"sym_money",
+            @"￥": @"sym_money",
+            @"&": @"sym_amp",
+            @"@": @"sym_at",
+            @"\"": @"sym_quote_double",
+            @"“": @"sym_quote_double",
+            @"”": @"sym_quote_double",
+            @".": @"sym_dot",
+            @",": @"sym_comma",
+            @"?": @"sym_question",
+            @"!": @"sym_exclam",
+            @"'": @"sym_quote_single",
+            @"‘": @"sym_quote_single",
+            @"’": @"sym_quote_single",
+            @"[": @"sym_bracket_l",
+            @"]": @"sym_bracket_r",
+            @"{": @"sym_brace_l",
+            @"}": @"sym_brace_r",
+            @"#": @"sym_hash",
+            @"%": @"sym_percent",
+            @"^": @"sym_caret",
+            @"*": @"sym_asterisk",
+            @"+": @"sym_plus",
+            @"=": @"sym_equal",
+            @"_": @"sym_underscore",
+            @"\\": @"sym_backslash",
+            @"|": @"sym_pipe",
+            @"~": @"sym_tilde",
+            @"<": @"sym_lt",
+            @">": @"sym_gt",
+            @"€": @"sym_euro",
+            @"$": @"sym_dollar",
+            @"·": @"sym_bullet"
+        };
+    });
+    return map[symbol];
+}
+
 #pragma mark - Actions
 
 - (void)onKeyTapped:(KBKeyButton *)sender {

keyBoard.xcodeproj/project.pbxproj

@@ -129,10 +129,6 @@
 		0498BD8C2EE69E15006CC1D5 /* KBTagItemModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 0498BD8A2EE69E15006CC1D5 /* KBTagItemModel.m */; };
 		0498BD8F2EE6A3BD006CC1D5 /* KBMyMainModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 0498BD8E2EE6A3BD006CC1D5 /* KBMyMainModel.m */; };
 		0498BD902EE6A3BD006CC1D5 /* KBMyMainModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 0498BD8E2EE6A3BD006CC1D5 /* KBMyMainModel.m */; };
-		A1F0C1D22FACAD0012345678 /* KBMaiPointReporter.m in Sources */ = {isa = PBXBuildFile; fileRef = A1F0C1D12FACAD0012345678 /* KBMaiPointReporter.m */; };
-		A1F0C1D32FACAD0012345678 /* KBMaiPointReporter.m in Sources */ = {isa = PBXBuildFile; fileRef = A1F0C1D12FACAD0012345678 /* KBMaiPointReporter.m */; };
-		A1F0C1C22FABCDEF12345678 /* KBInviteCodeModel.m in Sources */ = {isa = PBXBuildFile; fileRef = A1F0C1C12FABCDEF12345678 /* KBInviteCodeModel.m */; };
-		A1F0C1C32FABCDEF12345678 /* KBInviteCodeModel.m in Sources */ = {isa = PBXBuildFile; fileRef = A1F0C1C12FABCDEF12345678 /* KBInviteCodeModel.m */; };
 		0498BDDA2EE7ECEA006CC1D5 /* WJXEventSource.m in Sources */ = {isa = PBXBuildFile; fileRef = 0498BDD82EE7ECEA006CC1D5 /* WJXEventSource.m */; };
 		0498BDDE2EE81508006CC1D5 /* KBShopVM.m in Sources */ = {isa = PBXBuildFile; fileRef = 0498BDDD2EE81508006CC1D5 /* KBShopVM.m */; };
 		0498BDE12EEA87C9006CC1D5 /* KBShopStyleModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 0498BDE02EEA87C8006CC1D5 /* KBShopStyleModel.m */; };
@@ -176,6 +172,7 @@
 		04C6EADD2EAF8CEB0089C901 /* KBToolBar.m in Sources */ = {isa = PBXBuildFile; fileRef = 04C6EADC2EAF8CEB0089C901 /* KBToolBar.m */; };
 		04D1F6B22EDFF10A00B12345 /* KBSkinInstallBridge.m in Sources */ = {isa = PBXBuildFile; fileRef = 04D1F6B12EDFF10A00B12345 /* KBSkinInstallBridge.m */; };
 		04D1F6B32EDFF10A00B12345 /* KBSkinInstallBridge.m in Sources */ = {isa = PBXBuildFile; fileRef = 04D1F6B12EDFF10A00B12345 /* KBSkinInstallBridge.m */; };
+		04E161782F0FA7BD0022C23B /* normal_them.zip in Resources */ = {isa = PBXBuildFile; fileRef = 04E161772F0FA7BD0022C23B /* normal_them.zip */; };
 		04FC95672EB0546C007BD342 /* KBKey.m in Sources */ = {isa = PBXBuildFile; fileRef = 04FC95652EB0546C007BD342 /* KBKey.m */; };
 		04FC956A2EB05497007BD342 /* KBKeyButton.m in Sources */ = {isa = PBXBuildFile; fileRef = 04FC95692EB05497007BD342 /* KBKeyButton.m */; };
 		04FC956D2EB054B7007BD342 /* KBKeyboardView.m in Sources */ = {isa = PBXBuildFile; fileRef = 04FC956C2EB054B7007BD342 /* KBKeyboardView.m */; };
@@ -205,6 +202,7 @@
 		04FEDB032EFE000000123456 /* KBEmojiBottomBarView.m in Sources */ = {isa = PBXBuildFile; fileRef = 04FEDB022EFE000000123456 /* KBEmojiBottomBarView.m */; };
 		04FEDC122F00010000999999 /* KBKeyboardSubscriptionView.m in Sources */ = {isa = PBXBuildFile; fileRef = 04FEDC112F00010000999999 /* KBKeyboardSubscriptionView.m */; };
 		04FEDC222F00020000999999 /* KBKeyboardSubscriptionProduct.m in Sources */ = {isa = PBXBuildFile; fileRef = 04FEDC212F00020000999999 /* KBKeyboardSubscriptionProduct.m */; };
+		04FEDC252F10000100000001 /* KBKeyboardLayoutConfig.m in Sources */ = {isa = PBXBuildFile; fileRef = 04FEDC242F10000100000001 /* KBKeyboardLayoutConfig.m */; };
 		04FEDC322F00030000999999 /* KBKeyboardSubscriptionFeatureItemView.m in Sources */ = {isa = PBXBuildFile; fileRef = 04FEDC312F00030000999999 /* KBKeyboardSubscriptionFeatureItemView.m */; };
 		04FEDC422F00040000999999 /* KBKeyboardSubscriptionFeatureMarqueeView.m in Sources */ = {isa = PBXBuildFile; fileRef = 04FEDC412F00040000999999 /* KBKeyboardSubscriptionFeatureMarqueeView.m */; };
 		05A1B2D12F5B1A2B3C4D5E60 /* KBSearchVM.m in Sources */ = {isa = PBXBuildFile; fileRef = 05A1B2C52F5B1A2B3C4D5E60 /* KBSearchVM.m */; };
@@ -218,6 +216,7 @@
 		A1B2C3EA2F20000000000001 /* KBSuggestionEngine.m in Sources */ = {isa = PBXBuildFile; fileRef = A1B2C3E72F20000000000001 /* KBSuggestionEngine.m */; };
 		A1B2C3EB2F20000000000001 /* KBSuggestionBarView.m in Sources */ = {isa = PBXBuildFile; fileRef = A1B2C3E92F20000000000001 /* KBSuggestionBarView.m */; };
 		A1B2C3ED2F20000000000001 /* kb_words.txt in Resources */ = {isa = PBXBuildFile; fileRef = A1B2C3EC2F20000000000001 /* kb_words.txt */; };
+		A1B2C3F12F20000000000002 /* kb_keyboard_layout_config.json in Resources */ = {isa = PBXBuildFile; fileRef = A1B2C3F02F20000000000002 /* kb_keyboard_layout_config.json */; };
 		A1B2C3F42EB35A9900000001 /* KBFullAccessGuideView.m in Sources */ = {isa = PBXBuildFile; fileRef = A1B2C3F22EB35A9900000001 /* KBFullAccessGuideView.m */; };
 		A1B2C4002EB4A0A100000003 /* KBAuthManager.m in Sources */ = {isa = PBXBuildFile; fileRef = A1B2C4002EB4A0A100000002 /* KBAuthManager.m */; };
 		A1B2C4002EB4A0A100000004 /* KBAuthManager.m in Sources */ = {isa = PBXBuildFile; fileRef = A1B2C4002EB4A0A100000002 /* KBAuthManager.m */; };
@@ -232,6 +231,10 @@
 		A1F0C1B12F1234567890ABCD /* KBConsumptionRecord.m in Sources */ = {isa = PBXBuildFile; fileRef = A1F0C1A12F1234567890ABCD /* KBConsumptionRecord.m */; };
 		A1F0C1B22F1234567890ABCD /* KBConsumptionRecordCell.m in Sources */ = {isa = PBXBuildFile; fileRef = A1F0C1A32F1234567890ABCD /* KBConsumptionRecordCell.m */; };
 		A1F0C1B32F1234567890ABCD /* KBConsumptionRecordVC.m in Sources */ = {isa = PBXBuildFile; fileRef = A1F0C1A52F1234567890ABCD /* KBConsumptionRecordVC.m */; };
+		A1F0C1C22FABCDEF12345678 /* KBInviteCodeModel.m in Sources */ = {isa = PBXBuildFile; fileRef = A1F0C1C12FABCDEF12345678 /* KBInviteCodeModel.m */; };
+		A1F0C1C32FABCDEF12345678 /* KBInviteCodeModel.m in Sources */ = {isa = PBXBuildFile; fileRef = A1F0C1C12FABCDEF12345678 /* KBInviteCodeModel.m */; };
+		A1F0C1D22FACAD0012345678 /* KBMaiPointReporter.m in Sources */ = {isa = PBXBuildFile; fileRef = A1F0C1D12FACAD0012345678 /* KBMaiPointReporter.m */; };
+		A1F0C1D32FACAD0012345678 /* KBMaiPointReporter.m in Sources */ = {isa = PBXBuildFile; fileRef = A1F0C1D12FACAD0012345678 /* KBMaiPointReporter.m */; };
 		EB72B60040437E3C0A4890FC /* KBShopThemeDetailModel.m in Sources */ = {isa = PBXBuildFile; fileRef = B9F60894E529C3EDAF6BAC3D /* KBShopThemeDetailModel.m */; };
 		ECC9EE02174D86E8D792472F /* Pods_keyBoard.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 967065BB5230E43F293B3AF9 /* Pods_keyBoard.framework */; };
 /* End PBXBuildFile section */
@@ -460,10 +463,6 @@
 		0498BD8A2EE69E15006CC1D5 /* KBTagItemModel.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBTagItemModel.m; sourceTree = "<group>"; };
 		0498BD8D2EE6A3BD006CC1D5 /* KBMyMainModel.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBMyMainModel.h; sourceTree = "<group>"; };
 		0498BD8E2EE6A3BD006CC1D5 /* KBMyMainModel.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBMyMainModel.m; sourceTree = "<group>"; };
-		A1F0C1C02FABCDEF12345678 /* KBInviteCodeModel.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBInviteCodeModel.h; sourceTree = "<group>"; };
-		A1F0C1C12FABCDEF12345678 /* KBInviteCodeModel.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBInviteCodeModel.m; sourceTree = "<group>"; };
-		A1F0C1D02FACAD0012345678 /* KBMaiPointReporter.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBMaiPointReporter.h; sourceTree = "<group>"; };
-		A1F0C1D12FACAD0012345678 /* KBMaiPointReporter.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBMaiPointReporter.m; sourceTree = "<group>"; };
 		0498BDD72EE7ECEA006CC1D5 /* WJXEventSource.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = WJXEventSource.h; sourceTree = "<group>"; };
 		0498BDD82EE7ECEA006CC1D5 /* WJXEventSource.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = WJXEventSource.m; sourceTree = "<group>"; };
 		0498BDDC2EE81508006CC1D5 /* KBShopVM.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBShopVM.h; sourceTree = "<group>"; };
@@ -542,6 +541,7 @@
 		04C6EAE12EAF940F0089C901 /* KBPermissionViewController.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBPermissionViewController.m; sourceTree = "<group>"; };
 		04D1F6B02EDFF10A00B12345 /* KBSkinInstallBridge.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBSkinInstallBridge.h; sourceTree = "<group>"; };
 		04D1F6B12EDFF10A00B12345 /* KBSkinInstallBridge.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBSkinInstallBridge.m; sourceTree = "<group>"; };
+		04E161772F0FA7BD0022C23B /* normal_them.zip */ = {isa = PBXFileReference; lastKnownFileType = archive.zip; path = normal_them.zip; sourceTree = "<group>"; };
 		04FC953A2EAFAE56007BD342 /* KeyBoardPrefixHeader.pch */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KeyBoardPrefixHeader.pch; sourceTree = "<group>"; };
 		04FC95642EB0546C007BD342 /* KBKey.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBKey.h; sourceTree = "<group>"; };
 		04FC95652EB0546C007BD342 /* KBKey.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBKey.m; sourceTree = "<group>"; };
@@ -603,6 +603,8 @@
 		04FEDC112F00010000999999 /* KBKeyboardSubscriptionView.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBKeyboardSubscriptionView.m; sourceTree = "<group>"; };
 		04FEDC202F00020000999999 /* KBKeyboardSubscriptionProduct.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBKeyboardSubscriptionProduct.h; sourceTree = "<group>"; };
 		04FEDC212F00020000999999 /* KBKeyboardSubscriptionProduct.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBKeyboardSubscriptionProduct.m; sourceTree = "<group>"; };
+		04FEDC232F10000100000001 /* KBKeyboardLayoutConfig.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBKeyboardLayoutConfig.h; sourceTree = "<group>"; };
+		04FEDC242F10000100000001 /* KBKeyboardLayoutConfig.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBKeyboardLayoutConfig.m; sourceTree = "<group>"; };
 		04FEDC302F00030000999999 /* KBKeyboardSubscriptionFeatureItemView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBKeyboardSubscriptionFeatureItemView.h; sourceTree = "<group>"; };
 		04FEDC312F00030000999999 /* KBKeyboardSubscriptionFeatureItemView.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBKeyboardSubscriptionFeatureItemView.m; sourceTree = "<group>"; };
 		04FEDC402F00040000999999 /* KBKeyboardSubscriptionFeatureMarqueeView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBKeyboardSubscriptionFeatureMarqueeView.h; sourceTree = "<group>"; };
@@ -630,6 +632,7 @@
 		A1B2C3E82F20000000000001 /* KBSuggestionBarView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBSuggestionBarView.h; sourceTree = "<group>"; };
 		A1B2C3E92F20000000000001 /* KBSuggestionBarView.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBSuggestionBarView.m; sourceTree = "<group>"; };
 		A1B2C3EC2F20000000000001 /* kb_words.txt */ = {isa = PBXFileReference; lastKnownFileType = text; path = kb_words.txt; sourceTree = "<group>"; };
+		A1B2C3F02F20000000000002 /* kb_keyboard_layout_config.json */ = {isa = PBXFileReference; lastKnownFileType = text.json; path = kb_keyboard_layout_config.json; sourceTree = "<group>"; };
 		A1B2C3F12EB35A9900000001 /* KBFullAccessGuideView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBFullAccessGuideView.h; sourceTree = "<group>"; };
 		A1B2C3F22EB35A9900000001 /* KBFullAccessGuideView.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBFullAccessGuideView.m; sourceTree = "<group>"; };
 		A1B2C4002EB4A0A100000001 /* KBAuthManager.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBAuthManager.h; sourceTree = "<group>"; };
@@ -654,6 +657,10 @@
 		A1F0C1A32F1234567890ABCD /* KBConsumptionRecordCell.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBConsumptionRecordCell.m; sourceTree = "<group>"; };
 		A1F0C1A42F1234567890ABCD /* KBConsumptionRecordVC.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBConsumptionRecordVC.h; sourceTree = "<group>"; };
 		A1F0C1A52F1234567890ABCD /* KBConsumptionRecordVC.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBConsumptionRecordVC.m; sourceTree = "<group>"; };
+		A1F0C1C02FABCDEF12345678 /* KBInviteCodeModel.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBInviteCodeModel.h; sourceTree = "<group>"; };
+		A1F0C1C12FABCDEF12345678 /* KBInviteCodeModel.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBInviteCodeModel.m; sourceTree = "<group>"; };
+		A1F0C1D02FACAD0012345678 /* KBMaiPointReporter.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBMaiPointReporter.h; sourceTree = "<group>"; };
+		A1F0C1D12FACAD0012345678 /* KBMaiPointReporter.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBMaiPointReporter.m; sourceTree = "<group>"; };
 		B12EC429812407B9F0E67565 /* Pods-CustomKeyboard.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-CustomKeyboard.release.xcconfig"; path = "Target Support Files/Pods-CustomKeyboard/Pods-CustomKeyboard.release.xcconfig"; sourceTree = "<group>"; };
 		B8CA018AB878499327504AAD /* Pods-CustomKeyboard.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-CustomKeyboard.debug.xcconfig"; path = "Target Support Files/Pods-CustomKeyboard/Pods-CustomKeyboard.debug.xcconfig"; sourceTree = "<group>"; };
 		B9F60894E529C3EDAF6BAC3D /* KBShopThemeDetailModel.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBShopThemeDetailModel.m; sourceTree = "<group>"; };
@@ -685,7 +692,9 @@
 		041007D02ECE010100D203BB /* Resource */ = {
 			isa = PBXGroup;
 			children = (
+				04E161772F0FA7BD0022C23B /* normal_them.zip */,
 				A1B2C3EC2F20000000000001 /* kb_words.txt */,
+				A1B2C3F02F20000000000002 /* kb_keyboard_layout_config.json */,
 				0498BDF42EEC50EE006CC1D5 /* emoji_categories.json */,
 				041007D12ECE012000D203BB /* KBSkinIconMap.strings */,
 				041007D32ECE012500D203BB /* 002.zip */,
@@ -1248,6 +1257,8 @@
 				04FC95652EB0546C007BD342 /* KBKey.m */,
 				04FEDC202F00020000999999 /* KBKeyboardSubscriptionProduct.h */,
 				04FEDC212F00020000999999 /* KBKeyboardSubscriptionProduct.m */,
+				04FEDC232F10000100000001 /* KBKeyboardLayoutConfig.h */,
+				04FEDC242F10000100000001 /* KBKeyboardLayoutConfig.m */,
 			);
 			path = Model;
 			sourceTree = "<group>";
@@ -1817,8 +1828,10 @@
 			files = (
 				04A9FE202EB893F10020DB6D /* Localizable.strings in Resources */,
 				041007D42ECE012500D203BB /* 002.zip in Resources */,
+				04E161782F0FA7BD0022C23B /* normal_them.zip in Resources */,
 				041007D22ECE012000D203BB /* KBSkinIconMap.strings in Resources */,
 				A1B2C3ED2F20000000000001 /* kb_words.txt in Resources */,
+				A1B2C3F12F20000000000002 /* kb_keyboard_layout_config.json in Resources */,
 				04791FFB2ED5EAB8004E8522 /* fense.zip in Resources */,
 				0498BDF52EEC50EE006CC1D5 /* emoji_categories.json in Resources */,
 				04791FF72ED5B985004E8522 /* Christmas.zip in Resources */,
@@ -1962,6 +1975,7 @@
 				A1F0C1C22FABCDEF12345678 /* KBInviteCodeModel.m in Sources */,
 				A1F0C1D22FACAD0012345678 /* KBMaiPointReporter.m in Sources */,
 				04FEDC222F00020000999999 /* KBKeyboardSubscriptionProduct.m in Sources */,
+				04FEDC252F10000100000001 /* KBKeyboardLayoutConfig.m in Sources */,
 				0450AA742EF013D000B6AF06 /* KBEmojiCollectionCell.m in Sources */,
 				550CB2630FA4A7B4B9782EFA /* KBMyTheme.m in Sources */,
 				0498BDDA2EE7ECEA006CC1D5 /* WJXEventSource.m in Sources */,