可以动态去适配RTL布局（阿拉伯语）

TYCyclePagerView.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

TYCyclePagerViewDemo.xcodeproj/project.pbxproj

@@ -7,6 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		00EF9DC72C9195A80048F754 /* TYRTLCyclePagerTransformLayout.m in Sources */ = {isa = PBXBuildFile; fileRef = 00EF9DC62C9195A80048F754 /* TYRTLCyclePagerTransformLayout.m */; };
 		2B9C0EF61F0B2F32009BC0BD /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 2B9C0EF51F0B2F32009BC0BD /* main.m */; };
 		2B9C0EF91F0B2F32009BC0BD /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 2B9C0EF81F0B2F32009BC0BD /* AppDelegate.m */; };
 		2B9C0EFC1F0B2F32009BC0BD /* ViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 2B9C0EFB1F0B2F32009BC0BD /* ViewController.m */; };
@@ -31,6 +32,8 @@
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXFileReference section */
+		00EF9DC52C9195A80048F754 /* TYRTLCyclePagerTransformLayout.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = TYRTLCyclePagerTransformLayout.h; sourceTree = "<group>"; };
+		00EF9DC62C9195A80048F754 /* TYRTLCyclePagerTransformLayout.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = TYRTLCyclePagerTransformLayout.m; sourceTree = "<group>"; };
 		2B9C0EF11F0B2F32009BC0BD /* TYCyclePagerViewDemo.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = TYCyclePagerViewDemo.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		2B9C0EF51F0B2F32009BC0BD /* main.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
 		2B9C0EF71F0B2F32009BC0BD /* AppDelegate.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
@@ -133,6 +136,8 @@
 				2B9C0F1D1F0B2F62009BC0BD /* TYCyclePagerView.m */,
 				2B9C0F1A1F0B2F62009BC0BD /* TYCyclePagerTransformLayout.h */,
 				2B9C0F1B1F0B2F62009BC0BD /* TYCyclePagerTransformLayout.m */,
+				00EF9DC52C9195A80048F754 /* TYRTLCyclePagerTransformLayout.h */,
+				00EF9DC62C9195A80048F754 /* TYRTLCyclePagerTransformLayout.m */,
 				2B9C0F1E1F0B2F62009BC0BD /* TYPageControl.h */,
 				2B9C0F1F1F0B2F62009BC0BD /* TYPageControl.m */,
 			);
@@ -249,6 +254,7 @@
 				2B9C0EF91F0B2F32009BC0BD /* AppDelegate.m in Sources */,
 				2B9C0F251F0B2F96009BC0BD /* TYCyclePagerViewCell.m in Sources */,
 				2B9C0F201F0B2F62009BC0BD /* TYCyclePagerTransformLayout.m in Sources */,
+				00EF9DC72C9195A80048F754 /* TYRTLCyclePagerTransformLayout.m in Sources */,
 				2B9C0EF61F0B2F32009BC0BD /* main.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

TYCyclePagerViewDemo.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

TYCyclePagerViewDemo/TYCyclePagerView/TYCyclePagerView.h

@@ -85,6 +85,12 @@ typedef NS_ENUM(NSUInteger, TYPagerScrollDirection) {
 
 @interface TYCyclePagerView : UIView
 
+/// initialize and determine RTL Adaptation
+- (instancetype)initWithFrame:(CGRect)frame isAutoRTL:(BOOL)isAutoRTL;
+
+/// is use RTL Adaptation
+@property (nonatomic, assign) BOOL isAutoRTL;
+
 // will be automatically resized to track the size of the pagerView
 @property (nonatomic, strong, nullable) UIView *backgroundView; 
 

TYCyclePagerViewDemo/TYCyclePagerView/TYCyclePagerView.m

@@ -7,6 +7,7 @@
 //
 
 #import "TYCyclePagerView.h"
+#import "TYRTLCyclePagerTransformLayout.h"
 
 NS_INLINE BOOL TYEqualIndexSection(TYIndexSection indexSection1,TYIndexSection indexSection2) {
     return indexSection1.index == indexSection2.index && indexSection1.section == indexSection2.section;
@@ -58,6 +59,15 @@ @implementation TYCyclePagerView
 
 #pragma mark - life Cycle
 
+- (instancetype)initWithFrame:(CGRect)frame isAutoRTL:(BOOL)isAutoRTL {
+    if (self = [super initWithFrame:frame]) {
+        [self configureProperty];
+        _isAutoRTL = isAutoRTL;
+        [self addCollectionView];
+    }
+    return self;
+}
+
 - (instancetype)initWithFrame:(CGRect)frame {
     if (self = [super initWithFrame:frame]) {
         [self configureProperty];
@@ -77,6 +87,7 @@ - (instancetype)initWithCoder:(NSCoder *)aDecoder {
 }
 
 - (void)configureProperty {
+    _isAutoRTL = NO;
     _needResetIndex = NO;
     _didReloadData = NO;
     _didLayout = NO;
@@ -90,7 +101,12 @@ - (void)configureProperty {
 }
 
 - (void)addCollectionView {
-    TYCyclePagerTransformLayout *layout = [[TYCyclePagerTransformLayout alloc]init];
+    TYCyclePagerTransformLayout *layout;
+    if (self.isAutoRTL) {
+        layout = [[TYRTLCyclePagerTransformLayout alloc] init];
+    } else {
+        layout = [[TYCyclePagerTransformLayout alloc] init];
+    }
     UICollectionView *collectionView = [[UICollectionView alloc]initWithFrame:CGRectZero collectionViewLayout:layout];
     layout.delegate = _delegateFlags.applyTransformToAttributes ? self : nil;;
     collectionView.backgroundColor = [UIColor clearColor];
@@ -202,6 +218,26 @@ - (NSArray *)visibleIndexs {
 
 #pragma mark - setter
 
+- (void)setIsAutoRTL:(BOOL)isAutoRTL {
+    if (_isAutoRTL == isAutoRTL) return;
+    _isAutoRTL = isAutoRTL;
+
+    TYCyclePagerTransformLayout *newLayout;
+    if (isAutoRTL) {
+        newLayout = [[TYRTLCyclePagerTransformLayout alloc] init];
+    } else {
+        newLayout = [[TYCyclePagerTransformLayout alloc] init];
+    }
+
+    TYCyclePagerTransformLayout *oldLayout = (TYCyclePagerTransformLayout *)self.collectionView.collectionViewLayout;
+    oldLayout.delegate = nil;
+
+    newLayout.layout = oldLayout.layout;
+
+    self.collectionView.collectionViewLayout = newLayout;
+    newLayout.delegate = _delegateFlags.applyTransformToAttributes ? self : nil;
+}
+
 - (void)setBackgroundView:(UIView *)backgroundView {
     [_collectionView setBackgroundView:backgroundView];
 }

TYCyclePagerViewDemo/TYCyclePagerView/TYRTLCyclePagerTransformLayout.h

@@ -0,0 +1,17 @@
+//
+//  TYRTLCyclePagerTransformLayout.h
+//  TYCyclePagerViewDemo
+//
+//  Created by aa on 2024/9/11.
+//  Copyright © 2024 tany. All rights reserved.
+//
+
+#import "TYCyclePagerTransformLayout.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface TYRTLCyclePagerTransformLayout : TYCyclePagerTransformLayout
+
+@end
+
+NS_ASSUME_NONNULL_END

TYCyclePagerViewDemo/TYCyclePagerView/TYRTLCyclePagerTransformLayout.m

@@ -0,0 +1,23 @@
+//
+//  TYRTLCyclePagerTransformLayout.m
+//  TYCyclePagerViewDemo
+//
+//  Created by aa on 2024/9/11.
+//  Copyright © 2024 tany. All rights reserved.
+//
+
+#import "TYRTLCyclePagerTransformLayout.h"
+
+@implementation TYRTLCyclePagerTransformLayout
+
+- (BOOL)flipsHorizontallyInOppositeLayoutDirection {
+    UIWindow *window = [UIApplication sharedApplication].delegate.window;
+    if (!window) {
+        return UIUserInterfaceLayoutDirectionLeftToRight;
+    }
+
+    UIUserInterfaceLayoutDirection layoutDirection = [UIView userInterfaceLayoutDirectionForSemanticContentAttribute:window.semanticContentAttribute];
+    return layoutDirection == UIUserInterfaceLayoutDirectionRightToLeft;
+}
+
+@end