initial commit

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUAlert/FUAlertController.h

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+//
+//  FUAlertController.h
+//
+//  Created by 项林平 on 2019/6/21.
+//
+
+#import <UIKit/UIKit.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@class FUAlertController;
+
+@interface FUAlertModel : NSObject
+@property (nonatomic, copy) NSString *alertTitle;
+@property (nonatomic, copy) NSString *alertMessage;
+@property (nonatomic, assign) UIAlertControllerStyle preferredStyle;
+
+- (instancetype) initWithTitle:(NSString *)title message:(NSString *)message style:(UIAlertControllerStyle)style;
+
+@end
+
+typedef void (^FUAlert)(FUAlertController *controller);
+typedef FUAlertController * _Nonnull (^FUShowAlert)(UIViewController *controller);
+typedef FUAlertController * _Nonnull (^FUActions)(NSArray<UIAlertAction *> *actions);
+typedef FUAlertController * _Nullable (^FUSourceView)(UIView *sourceView);
+
+@interface FUAlertController : UIAlertController
+
++ (FUAlertController *)makeAlert:(FUAlert)block alertModel:(FUAlertModel *)model;
+
+/**
+ 设置Actions
+
+ @return Self
+ */
+- (FUActions)actionItems;
+
+/**
+ 当设备为iPad时设置SourceView
+
+ @return Self
+ */
+- (FUSourceView)sourceView;
+
+/**
+ 显示Alert
+
+ @return Self
+ */
+- (FUShowAlert)showAlert;
+
+@end
+
+NS_ASSUME_NONNULL_END

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUAlert/FUAlertController.m

@@ -0,0 +1,57 @@
+//
+//  FUAlertController.m
+//
+//  Created by 项林平 on 2019/6/21.
+//
+
+#import "FUAlertController.h"
+
+@implementation FUAlertModel
+
+- (instancetype)initWithTitle:(NSString *)title message:(NSString *)message style:(UIAlertControllerStyle)style {
+    self = [super init];
+    if (self) {
+        self.alertTitle = title;
+        self.alertMessage = message;
+        self.preferredStyle = style;
+    }
+    return self;
+}
+@end
+
+@implementation FUAlertController
++(FUAlertController *)makeAlert:(FUAlert)block alertModel:(FUAlertModel *)model {
+    FUAlertController *alert = [FUAlertController alertControllerWithTitle:model.alertTitle message:model.alertMessage preferredStyle:model.preferredStyle];
+    block(alert);
+    return alert;
+}
+- (FUActions)actionItems {
+    FUActions actionsBlock = ^(NSArray<UIAlertAction *> *actions) {
+        [actions enumerateObjectsUsingBlock:^(UIAlertAction * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
+            [self addAction:obj];
+        }];
+        return self;
+    };
+    return actionsBlock;
+}
+- (FUShowAlert)showAlert {
+    FUShowAlert showBlock = ^(UIViewController *controller) {
+        [controller presentViewController:self animated:YES completion:nil];
+        return self;
+    };
+    return showBlock;
+}
+- (FUSourceView)sourceView {
+    FUSourceView sourceViewBlock = ^(UIView *sourceView) {
+        if ([UIDevice currentDevice].userInterfaceIdiom == UIUserInterfaceIdiomPad && sourceView) {
+            self.popoverPresentationController.sourceView = sourceView;
+            self.popoverPresentationController.sourceRect = sourceView.bounds;
+            self.popoverPresentationController.permittedArrowDirections = UIPopoverArrowDirectionAny;
+        }
+        return self;
+    };
+    return sourceViewBlock;
+}
+
+
+@end

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUAlert/FUAlertManager.h

@@ -0,0 +1,48 @@
+//
+//  FUAlertManager.h
+//
+//  Created by 项林平 on 2019/9/25.
+//
+
+#import <Foundation/Foundation.h>
+#import <UIKit/UIKit.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface FUAlertManager : NSObject
+
+/// Alert
+/// @param titleString title
+/// @param messageString message
+/// @param cancelString 取消
+/// @param confirmString 确定
+/// @param viewController 控制器
+/// @param confirm 确定闭包
+/// @param cancel 取消闭包
++ (void)showAlertWithTitle:(nullable NSString *)titleString
+                   message:(nullable NSString *)messageString
+                    cancel:(nullable NSString *)cancelString
+                   confirm:(nullable NSString *)confirmString
+              inController:(nullable UIViewController *)viewController
+            confirmHandler:(nullable void (^)(void))confirm
+             cancelHandler:(nullable void (^)(void))cancel;
+
+/// ActionSheet
+/// @param titleString title
+/// @param messageString message
+/// @param cancelString 取消
+/// @param viewController 控制器
+/// @param sourceView 设备为iPad时需要传入
+/// @param actions 选项
+/// @param actionHandler 选项闭包
++ (void)showActionSheetWithTitle:(nullable NSString *)titleString
+                         message:(nullable NSString *)messageString
+                          cancel:(nullable NSString *)cancelString
+                    inController:(nullable UIViewController *)viewController
+                      sourceView:(nullable UIView *)sourceView
+                         actions:(NSArray<NSString *> *)actions
+                   actionHandler:(nullable void (^)(NSInteger index))actionHandler;
+
+@end
+
+NS_ASSUME_NONNULL_END

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUAlert/FUAlertManager.m

@@ -0,0 +1,114 @@
+//
+//  FUAlertManager.m
+//
+//  Created by 项林平 on 2019/9/25.
+//
+
+#import "FUAlertManager.h"
+#import "FUAlertController.h"
+
+@implementation FUAlertManager
+
++ (void)showAlertWithTitle:(NSString *)titleString
+                   message:(NSString *)messageString
+                    cancel:(NSString *)cancelString
+                   confirm:(NSString *)confirmString
+              inController:(UIViewController *)viewController
+            confirmHandler:(void (^)(void))confirm
+             cancelHandler:(void (^)(void))cancel {
+    if (!cancelString && !confirmString) {
+        return;
+    }
+    FUAlertModel *alertModel = [[FUAlertModel alloc] initWithTitle:titleString message:messageString style:UIAlertControllerStyleAlert];
+    __block UIViewController *currentViewController = viewController;
+    [FUAlertController makeAlert:^(FUAlertController * _Nonnull controller) {
+        NSMutableArray *items = [[NSMutableArray alloc] init];
+        if (cancelString) {
+            UIAlertAction *cancelAction = [UIAlertAction actionWithTitle:cancelString style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+                if (cancel) {
+                    cancel();
+                }
+            }];
+            //设置Action文字颜色
+            [cancelAction setValue:[UIColor colorWithRed:44/255.0 green:46/255.0 blue:48/255.0 alpha:1.0] forKey:@"titleTextColor"];
+            [items addObject:cancelAction];
+        }
+        
+        if (confirmString) {
+            UIAlertAction *confirmAction = [UIAlertAction actionWithTitle:confirmString style:UIAlertActionStyleDestructive handler:^(UIAlertAction * _Nonnull action) {
+                if (confirm) {
+                    confirm();
+                }
+            }];
+            [confirmAction setValue:[UIColor colorWithRed:103/255.f green:195/255.f blue:103/255.f alpha:1] forKey:@"titleTextColor"];
+            [items addObject:confirmAction];
+        }
+        if (!currentViewController) {
+            currentViewController = [self topViewController];
+        }
+        if (!currentViewController) {
+            NSLog(@"FUAlert: viewController can not be nil!");
+            return;
+        }
+        controller.actionItems(items).showAlert(currentViewController);
+    } alertModel:alertModel];
+}
++ (void)showActionSheetWithTitle:(NSString *)titleString
+                         message:(NSString *)messageString
+                          cancel:(NSString *)cancelString
+                    inController:(UIViewController *)viewController
+                      sourceView:(UIView *)sourceView
+                         actions:(NSArray<NSString *> *)actions
+                   actionHandler:(void (^)(NSInteger))actionHandler {
+    if (actions.count == 0) {
+        return;
+    }
+    FUAlertModel *alertModel = [[FUAlertModel alloc] initWithTitle:titleString message:messageString style:UIAlertControllerStyleActionSheet];
+    __block UIViewController *currentViewController = viewController;
+    [FUAlertController makeAlert:^(FUAlertController * _Nonnull controller) {
+        NSMutableArray *items = [[NSMutableArray alloc] init];
+        if (cancelString) {
+            UIAlertAction *cancelAction = [UIAlertAction actionWithTitle:cancelString style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
+            }];
+            [items addObject:cancelAction];
+        }
+        [actions enumerateObjectsUsingBlock:^(NSString * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
+            UIAlertAction *alertAction = [UIAlertAction actionWithTitle:obj style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+                if (actionHandler) {
+                    actionHandler(idx);
+                }
+            }];
+            [items addObject:alertAction];
+        }];
+        if (!currentViewController) {
+            currentViewController = [self topViewController];
+        }
+        if (!currentViewController) {
+            NSLog(@"FUAlert: viewController can not be nil!");
+            return;
+        }
+        controller.actionItems(items).sourceView(sourceView).showAlert(currentViewController);
+    } alertModel:alertModel];
+}
+
++ (UIViewController *)topViewController {
+    UIViewController *root = [UIApplication sharedApplication].delegate.window.rootViewController;
+    return [self currentViewControllerWithRootViewController:root];
+}
+
++ (UIViewController *)currentViewControllerWithRootViewController:(UIViewController *)viewController {
+    if (viewController.presentedViewController) {
+        return [self currentViewControllerWithRootViewController:viewController.presentedViewController];
+    } else if ([viewController isKindOfClass:[UINavigationController class]]) {
+        UINavigationController *navigation = (UINavigationController *)viewController;
+        return [self currentViewControllerWithRootViewController:navigation.visibleViewController];
+    } else if ([viewController isKindOfClass:[UITabBarController class]]) {
+        UITabBarController *tabBar = (UITabBarController *)viewController;
+        return [self currentViewControllerWithRootViewController:tabBar.selectedViewController];
+    } else {
+        return viewController;
+    }
+}
+
+
+@end

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUCommonUIComponent.h

@@ -0,0 +1,25 @@
+//
+//  FUCommonUIComponent.h
+//  FUCommonUIComponent
+//
+//  Created by 项林平 on 2022/6/17.
+//
+
+#import <Foundation/Foundation.h>
+#import "FUSegmentBar.h"
+#import "FUTipHUD.h"
+#import "FUInsetsLabel.h"
+#import "FUSlider.h"
+#import "FUItemsView.h"
+#import "FUItemCell.h"
+#import "FUSquareButton.h"
+#import "FUAlertManager.h"
+
+
+//! Project version number for FUCommonUIComponent.
+FOUNDATION_EXPORT double FUCommonUIComponentVersionNumber;
+
+//! Project version string for FUCommonUIComponent.
+FOUNDATION_EXPORT const unsigned char FUCommonUIComponentVersionString[];
+
+// In this header, you should import all the public headers of your framework using statements like #import <FUCommonUIComponent/PublicHeader.h>

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUCommonUIDefine.h

@@ -0,0 +1,20 @@
+//
+//  FUCommonUIDefine.h
+//  FUCommonUIComponent
+//
+//  Created by 项林平 on 2022/6/20.
+//
+
+#import <AVFoundation/AVFoundation.h>
+#import <UIKit/UIKit.h>
+
+#ifndef FUCommonUIDefine_h
+#define FUCommonUIDefine_h
+
+static inline UIImage * FUCommonUIImageNamed(NSString *name) {
+    NSString *path = [[NSBundle mainBundle] pathForResource:@"FUCommonUIComponent" ofType:@"framework" inDirectory:@"Frameworks"];
+    NSBundle *bundle = [NSBundle bundleWithPath:path];
+    return [UIImage imageNamed:name inBundle:bundle compatibleWithTraitCollection:nil];;
+}
+
+#endif /* FUCommonUIDefine_h */

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUInsetsLabel/FUInsetsLabel.h

@@ -0,0 +1,18 @@
+//
+//  FUInsetsLabel.h
+//  FUCommonUIComponent
+//
+//  Created by 项林平 on 2022/6/20.
+//
+
+#import <UIKit/UIKit.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface FUInsetsLabel : UILabel
+
+- (instancetype)initWithFrame:(CGRect)frame insets:(UIEdgeInsets)insets;
+
+@end
+
+NS_ASSUME_NONNULL_END

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUInsetsLabel/FUInsetsLabel.m

@@ -0,0 +1,48 @@
+//
+//  FUInsetsLabel.m
+//  FUCommonUIComponent
+//
+//  Created by 项林平 on 2022/6/20.
+//
+
+#import "FUInsetsLabel.h"
+
+@interface FUInsetsLabel ()
+
+@property (nonatomic) UIEdgeInsets insets;
+
+@end
+
+@implementation FUInsetsLabel
+
+- (instancetype)initWithFrame:(CGRect)frame {
+    return [self initWithFrame:frame insets:UIEdgeInsetsMake(8, 8, 8, 8)];
+}
+
+- (instancetype)initWithFrame:(CGRect)frame insets:(UIEdgeInsets)insets {
+    self = [super initWithFrame:frame];
+    if (self) {
+        self.insets = insets;
+    }
+    return self;
+}
+
+- (void)drawTextInRect:(CGRect)rect {
+    [super drawTextInRect:UIEdgeInsetsInsetRect(rect, self.insets)];
+}
+
+- (CGSize)sizeThatFits:(CGSize)size {
+    CGSize fitSize = [super sizeThatFits:size];
+    fitSize.width += self.insets.left + self.insets.right;
+    fitSize.height += self.insets.top + self.insets.bottom;
+    return fitSize;
+}
+
+- (CGSize)intrinsicContentSize {
+    CGSize contentSize = [super intrinsicContentSize];
+    contentSize.width += self.insets.left + self.insets.right;
+    contentSize.height += self.insets.top + self.insets.bottom;
+    return contentSize;
+}
+
+@end

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUItemsView/FUItemCell.h

@@ -0,0 +1,20 @@
+//
+//  FUItemCell.h
+//  FUCommonUIComponent
+//
+//  Created by 项林平 on 2022/6/24.
+//
+
+#import <UIKit/UIKit.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface FUItemCell : UICollectionViewCell
+
+@property (nonatomic, strong, readonly) UIImageView *imageView;
+
+@property (nonatomic, strong, readonly) UIActivityIndicatorView *indicatorView;
+
+@end
+
+NS_ASSUME_NONNULL_END

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUItemsView/FUItemCell.m

@@ -0,0 +1,68 @@
+//
+//  FUItemCell.m
+//  FUCommonUIComponent
+//
+//  Created by 项林平 on 2022/6/24.
+//
+
+#import "FUItemCell.h"
+
+@interface FUItemCell ()
+
+@property (nonatomic, strong) UIImageView *imageView;
+
+@property (nonatomic, strong) UIActivityIndicatorView *indicatorView;
+
+@end
+
+@implementation FUItemCell
+
+- (instancetype)initWithFrame:(CGRect)frame {
+    self = [super initWithFrame:frame];
+    if (self) {
+        [self.contentView addSubview:self.imageView];
+        NSLayoutConstraint *imageLeading = [NSLayoutConstraint constraintWithItem:self.imageView attribute:NSLayoutAttributeLeading relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeLeading multiplier:1.0 constant:0];
+        NSLayoutConstraint *imageTrailing = [NSLayoutConstraint constraintWithItem:self.imageView attribute:NSLayoutAttributeTrailing relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeTrailing multiplier:1.0 constant:0];
+        NSLayoutConstraint *imageTop = [NSLayoutConstraint constraintWithItem:self.imageView attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeTop multiplier:1.0 constant:0];
+        NSLayoutConstraint *imageBottom = [NSLayoutConstraint constraintWithItem:self.imageView attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeBottom multiplier:1.0 constant:0];
+        [self.contentView addConstraints:@[imageLeading, imageTrailing, imageTop, imageBottom]];
+        
+        [self.contentView addSubview:self.indicatorView];
+        NSLayoutConstraint *centerYConstraint = [NSLayoutConstraint constraintWithItem:self.indicatorView attribute:NSLayoutAttributeCenterY relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeCenterY multiplier:1 constant:0];
+        NSLayoutConstraint *centerXConstraint = [NSLayoutConstraint constraintWithItem:self.indicatorView attribute:NSLayoutAttributeCenterX relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeCenterX multiplier:1 constant:0];
+        [self.contentView addConstraints:@[centerXConstraint, centerYConstraint]];
+        
+    }
+    return self;
+}
+
+#pragma mark - Setters
+
+- (void)setSelected:(BOOL)selected {
+    [super setSelected:selected];
+    self.imageView.layer.borderWidth = selected ? 3.f : 0;
+    self.imageView.layer.borderColor = selected ? [UIColor colorWithRed:103/255.f green:195/255.f blue:103/255.f alpha:1].CGColor : [UIColor clearColor].CGColor;
+}
+
+#pragma mark - Getters
+
+- (UIImageView *)imageView {
+    if (!_imageView) {
+        _imageView = [[UIImageView alloc] init];
+        _imageView.translatesAutoresizingMaskIntoConstraints = NO;
+        _imageView.layer.masksToBounds = YES;
+        _imageView.layer.cornerRadius = 30.f;
+    }
+    return _imageView;
+}
+
+- (UIActivityIndicatorView *)indicatorView {
+    if (!_indicatorView) {
+        _indicatorView = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhite];
+        _indicatorView.hidden = YES;
+        _indicatorView.translatesAutoresizingMaskIntoConstraints = NO;
+    }
+    return _indicatorView;
+}
+
+@end

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUItemsView/FUItemsView.h

@@ -0,0 +1,49 @@
+//
+//  FUItemsView.h
+//  FUCommonUIComponent
+//
+//  Created by 项林平 on 2022/6/24.
+//
+
+#import <UIKit/UIKit.h>
+
+@class FUItemsView;
+
+NS_ASSUME_NONNULL_BEGIN
+
+@protocol FUItemsViewDelegate <NSObject>
+
+@optional
+
+- (void)itemsView:(FUItemsView *)itemsView didSelectItemAtIndex:(NSInteger)index;
+
+@end
+
+@interface FUItemsView : UIView
+
+/// 数据源
+/// @discussion 外部传入的icon名数组，查找不到icon会展示空白
+@property (nonatomic, copy) NSArray<NSString *> *items;
+
+/// 当前选中索引
+/// @discussion 默认为 -1，-1为取消选中
+@property (nonatomic, assign) NSInteger selectedIndex;
+
+@property (nonatomic, weak) id<FUItemsViewDelegate> delegate;
+
+/// 初始化
+/// @param frame Frame
+/// @param topSpacing 顶部预留空间，默认为0
+- (instancetype)initWithFrame:(CGRect)frame topSpacing:(CGFloat)topSpacing;
+
+/// 开始当前选中项动画
+/// @note 开始动画后无法选择其他项
+- (void)startAnimation;
+
+/// 结束当前选中项动画
+/// @note 结束动画后可以继续选择其他项
+- (void)stopAnimation;
+
+@end
+
+NS_ASSUME_NONNULL_END

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUItemsView/FUItemsView.m

@@ -0,0 +1,197 @@
+//
+//  FUItemsView.m
+//  FUCommonUIComponent
+//
+//  Created by 项林平 on 2022/6/24.
+//
+
+#import "FUItemsView.h"
+#import "FUItemCell.h"
+
+static NSString * const kFUItemCellIdentifier = @"FUItemCell";
+
+@interface FUItemsView ()<UICollectionViewDataSource, UICollectionViewDelegate, UICollectionViewDelegateFlowLayout>
+
+@property (nonatomic, strong) UICollectionView *collectionView;
+
+@property (nonatomic, assign) CGFloat collectionTopConstant;
+
+@end
+
+@implementation FUItemsView
+
+#pragma mark - Initializer
+
+- (instancetype)initWithFrame:(CGRect)frame topSpacing:(CGFloat)topSpacing {
+    self = [super initWithFrame:frame];
+    if (self) {
+        self.collectionTopConstant = topSpacing;
+        [self configureUI];
+    }
+    return self;
+}
+
+- (instancetype)initWithFrame:(CGRect)frame {
+    self = [super initWithFrame:frame];
+    if (self) {
+        [self configureUI];
+    }
+    return self;
+}
+
+- (instancetype)initWithCoder:(NSCoder *)coder {
+    self = [super initWithCoder:coder];
+    if (self) {
+        [self configureUI];
+    }
+    return self;
+}
+
+#pragma mark - UI
+
+- (void)configureUI {
+    self.backgroundColor = [UIColor clearColor];
+    
+    UIBlurEffect *effect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleDark];
+    UIVisualEffectView *effectView = [[UIVisualEffectView alloc] initWithEffect:effect];
+    effectView.translatesAutoresizingMaskIntoConstraints = NO;
+    [self addSubview:effectView];
+    NSLayoutConstraint *effectLeading = [NSLayoutConstraint constraintWithItem:effectView attribute:NSLayoutAttributeLeading relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeLeading multiplier:1.0 constant:0];
+    NSLayoutConstraint *effectTrailing = [NSLayoutConstraint constraintWithItem:effectView attribute:NSLayoutAttributeTrailing relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeTrailing multiplier:1.0 constant:0];
+    NSLayoutConstraint *effectTop = [NSLayoutConstraint constraintWithItem:effectView attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeTop multiplier:1.0 constant:0];
+    NSLayoutConstraint *effectBottom = [NSLayoutConstraint constraintWithItem:effectView attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeBottom multiplier:1.0 constant:0];
+    [self addConstraints:@[effectLeading, effectTrailing, effectTop, effectBottom]];
+    
+    [self addSubview:self.collectionView];
+    NSLayoutConstraint *leading = [NSLayoutConstraint constraintWithItem:self.collectionView attribute:NSLayoutAttributeLeading relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeLeading multiplier:1.0 constant:0];
+    NSLayoutConstraint *trailing = [NSLayoutConstraint constraintWithItem:self.collectionView attribute:NSLayoutAttributeTrailing relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeTrailing multiplier:1.0 constant:0];
+    NSLayoutConstraint *top = [NSLayoutConstraint constraintWithItem:self.collectionView attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeTop multiplier:1.0 constant:self.collectionTopConstant];
+    NSLayoutConstraint *height = [NSLayoutConstraint constraintWithItem:self.collectionView attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1 constant:84];
+    [self addConstraints:@[leading, trailing, top]];
+    [self.collectionView addConstraint:height];
+    
+    _selectedIndex = -1;
+}
+
+#pragma mark - Instance methods
+
+- (void)startAnimation {
+    if (_selectedIndex < 0 && _selectedIndex >= self.items.count) {
+        return;
+    }
+    dispatch_async(dispatch_get_main_queue(), ^{
+        FUItemCell *selectedCell = (FUItemCell *)[self.collectionView cellForItemAtIndexPath:[NSIndexPath indexPathForItem:self.selectedIndex inSection:0]];
+        if (selectedCell) {
+            [selectedCell.indicatorView startAnimating];
+            self.collectionView.userInteractionEnabled = NO;
+        }
+    });
+}
+
+- (void)stopAnimation {
+    if (_selectedIndex < 0 && _selectedIndex >= self.items.count) {
+        return;
+    }
+    dispatch_async(dispatch_get_main_queue(), ^{
+        FUItemCell *selectedCell = (FUItemCell *)[self.collectionView cellForItemAtIndexPath:[NSIndexPath indexPathForItem:self.selectedIndex inSection:0]];
+        if (selectedCell) {
+            [selectedCell.indicatorView stopAnimating];
+            self.collectionView.userInteractionEnabled = YES;
+        }
+    });
+}
+
+#pragma mark - Private methods
+
+- (UIImage *)imageWithImageName:(NSString *)imageName {
+    UIImage *resultImage = [UIImage imageNamed:imageName];
+    if (!resultImage) {
+        NSString *path = [[NSBundle mainBundle] pathForResource:imageName ofType:@"png"];
+        resultImage = [UIImage imageWithContentsOfFile:path];
+    }
+    if (!resultImage) {
+        NSString *path = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES).firstObject stringByAppendingPathComponent:[NSString stringWithFormat:@"%@.png", imageName]];
+        resultImage = [UIImage imageWithContentsOfFile:path];
+    }
+    return resultImage;
+}
+
+#pragma mark - Collection view data source
+
+- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView {
+    return 1;
+}
+
+- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
+    return self.items.count;
+}
+
+- (__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
+    FUItemCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:kFUItemCellIdentifier forIndexPath:indexPath];
+    NSString *item = self.items[indexPath.item];
+    cell.imageView.image = [self imageWithImageName:item];
+    return cell;
+}
+
+#pragma mark - Collection view delegate
+
+- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
+    if (indexPath.item == _selectedIndex) {
+        return;
+    }
+    _selectedIndex = indexPath.item;
+    if (self.delegate && [self.delegate respondsToSelector:@selector(itemsView:didSelectItemAtIndex:)]) {
+        [self.delegate itemsView:self didSelectItemAtIndex:indexPath.item];
+    }
+}
+
+#pragma mark - Collection view delegate flow layout
+
+- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath {
+    return CGSizeMake(60, 60);
+}
+
+- (UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout insetForSectionAtIndex:(NSInteger)section{
+    return UIEdgeInsetsMake(12, 16, 12, 16);
+}
+
+#pragma mark - Setters
+
+- (void)setItems:(NSArray<NSString *> *)items {
+    _items = items;
+    dispatch_async(dispatch_get_main_queue(), ^{
+        [self.collectionView reloadData];
+    });
+}
+
+- (void)setSelectedIndex:(NSInteger)selectedIndex {
+    if (selectedIndex < 0 || selectedIndex >= self.items.count) {
+        return;
+    }
+    _selectedIndex = selectedIndex;
+    dispatch_async(dispatch_get_main_queue(), ^{
+        [self.collectionView selectItemAtIndexPath:[NSIndexPath indexPathForItem:selectedIndex inSection:0] animated:NO scrollPosition:UICollectionViewScrollPositionNone];
+        if (self.delegate && [self.delegate respondsToSelector:@selector(itemsView:didSelectItemAtIndex:)]) {
+            [self.delegate itemsView:self didSelectItemAtIndex:selectedIndex];
+        }
+    });
+}
+
+#pragma mark - Getters
+
+- (UICollectionView *)collectionView {
+    if (!_collectionView) {
+        UICollectionViewFlowLayout *flowLayout = [[UICollectionViewFlowLayout alloc] init];
+        flowLayout.scrollDirection = UICollectionViewScrollDirectionHorizontal;
+        _collectionView = [[UICollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:flowLayout];
+        _collectionView.backgroundColor = [UIColor clearColor];
+        _collectionView.showsHorizontalScrollIndicator = NO;
+        _collectionView.translatesAutoresizingMaskIntoConstraints = NO;
+        _collectionView.dataSource = self;
+        _collectionView.delegate = self;
+        [_collectionView registerClass:[FUItemCell class] forCellWithReuseIdentifier:kFUItemCellIdentifier];
+    }
+    return _collectionView;
+}
+
+@end

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUSegmentBar/FUSegmentBar.h

@@ -0,0 +1,77 @@
+//
+//  FUSegmentBar.h
+//  FULiveDemo
+//
+//  Created by 项林平 on 2021/9/26.
+//  Copyright © 2021 FaceUnity. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@class FUSegmentBar;
+
+NS_ASSUME_NONNULL_BEGIN
+
+@protocol FUSegmentBarDelegate <NSObject>
+
+- (void)segmentBar:(FUSegmentBar *)segmentBar didSelectItemAtIndex:(NSUInteger)index;
+
+@optional
+- (BOOL)segmentBar:(FUSegmentBar *)segmentBar shouldSelectItemAtIndex:(NSInteger)index;
+
+- (BOOL)segmentBar:(FUSegmentBar *)segmentBar shouldDisableItemAtIndex:(NSInteger)index;
+
+@end
+
+@interface FUSegmentBarConfigurations : NSObject
+
+/// 普通颜色
+@property (nonatomic, strong) UIColor *normalTitleColor;
+/// 选中状态颜色
+@property (nonatomic, strong) UIColor *selectedTitleColor;
+/// 无法选中状态颜色
+@property (nonatomic, strong) UIColor *disabledTitleColor;
+/// 字体
+@property (nonatomic, strong) UIFont *titleFont;
+
+@end
+
+@interface FUSegmentBar : UIView
+
+@property (nonatomic, weak) id<FUSegmentBarDelegate> delegate;
+
+/// 当前选中项索引
+/// @discussion 默认为-1，-1为取消选中
+@property (nonatomic, assign, readonly) NSInteger selectedIndex;
+
+/// Unavailable initializer
+
++ (instancetype)new NS_UNAVAILABLE;
+
+- (instancetype)init NS_UNAVAILABLE;
+
+- (instancetype)initWithFrame:(CGRect)frame NS_UNAVAILABLE;
+
+/// 初始化
+/// @param frame frame
+/// @param titles SegmentsTitle数组
+/// @param configuration 配置信息
+- (instancetype)initWithFrame:(CGRect)frame titles:(NSArray<NSString *> *)titles configuration:(nullable FUSegmentBarConfigurations *)configuration;
+
+/// 选中指定索引项
+/// @param index 索引
+- (void)selectItemAtIndex:(NSInteger)index;
+
+- (void)refresh;
+
+@end
+
+@interface FUSegmentsBarCell : UICollectionViewCell
+
+@property (nonatomic, strong) UILabel *segmentTitleLabel;
+@property (nonatomic, strong) UIColor *segmentNormalTitleColor;
+@property (nonatomic, strong) UIColor *segmentSelectedTitleColor;
+
+@end
+
+NS_ASSUME_NONNULL_END

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUSegmentBar/FUSegmentBar.m

@@ -0,0 +1,237 @@
+//
+//  FUSegmentBar.m
+//  FULiveDemo
+//
+//  Created by 项林平 on 2021/9/26.
+//  Copyright © 2021 FaceUnity. All rights reserved.
+//
+
+#import "FUSegmentBar.h"
+
+@interface FUSegmentBar ()
+
+@property (nonatomic, assign) NSInteger selectedIndex;
+
+@end
+
+@implementation FUSegmentBarConfigurations
+
+- (instancetype)init {
+    self = [super init];
+    if (self) {
+        // 默认选中/未选中颜色
+        self.selectedTitleColor = [UIColor colorWithRed:103/255.0f green:195/255.0f blue:103/255.0f alpha:1.0];
+        self.normalTitleColor = [UIColor whiteColor];
+        self.disabledTitleColor = [UIColor colorWithWhite:1 alpha:0.6];
+        self.titleFont = [UIFont systemFontOfSize:13];
+    }
+    return self;
+}
+
+@end
+
+static NSString * const kFUSegmentCellIdentifierKey = @"FUSegmentCellIdentifier";
+
+@interface FUSegmentBar ()<UICollectionViewDataSource, UICollectionViewDelegate, UICollectionViewDelegateFlowLayout>
+
+@property (nonatomic, strong) UICollectionView *collectionView;
+
+@property (nonatomic, strong) FUSegmentBarConfigurations *configuration;
+@property (nonatomic, strong) NSMutableArray *titles;
+
+/// cell宽度数组
+@property (nonatomic, copy) NSArray *itemWidths;
+
+@end
+
+@implementation FUSegmentBar
+
+#pragma mark - Initializer
+
+- (instancetype)initWithFrame:(CGRect)frame titles:(NSArray<NSString *> *)titles configuration:(FUSegmentBarConfigurations *)configuration {
+    self = [super initWithFrame:frame];
+    if (self) {
+        self.backgroundColor = [UIColor colorWithRed:5/255.0 green:15/255.0 blue:20/255.0 alpha:1.0];
+        self.titles = [titles mutableCopy];
+        self.configuration = configuration;
+        if (!self.configuration) {
+            self.configuration = [[FUSegmentBarConfigurations alloc] init];
+        }
+        
+        // 计算宽度
+        NSMutableArray *tempWidths = [NSMutableArray arrayWithCapacity:self.titles.count];
+        if (self.titles.count < 7) {
+            // 平均分配宽度
+            CGFloat width = CGRectGetWidth(frame) / self.titles.count * 1.0;
+            for (NSInteger i = 0; i < self.titles.count; i++) {
+                [tempWidths addObject:@(width)];
+            }
+        } else {
+            // 根据文字适配宽度
+            for (NSString *title in self.titles) {
+                CGSize nameSize = [title sizeWithAttributes:@{NSFontAttributeName : self.configuration.titleFont}];
+                [tempWidths addObject:@(nameSize.width + 20)];
+            }
+        }
+        self.itemWidths = [tempWidths copy];
+        
+        _selectedIndex = -1;
+        
+        [self addSubview:self.collectionView];
+    }
+    return self;
+}
+
+#pragma mark - Instance methods
+
+- (void)selectItemAtIndex:(NSInteger)index {
+    NSInteger count = self.titles.count;
+    if (index >= count) {
+        return;
+    }
+    if (self.selectedIndex == index) {
+        // 目标索引和当前选中索引相同时，不需要处理界面逻辑，只要触发回调即可
+        if (self.delegate && [self.delegate respondsToSelector:@selector(segmentBar:didSelectItemAtIndex:)]) {
+            [self.delegate segmentBar:self didSelectItemAtIndex:index];
+        }
+        return;
+    }
+    if (index == -1) {
+        // 取消选中时只需要更新界面
+        [self.collectionView deselectItemAtIndexPath:[NSIndexPath indexPathForItem:self.selectedIndex inSection:0] animated:NO];
+        self.selectedIndex = -1;
+    } else {
+        // 正常选中需要处理界面逻辑并触发回调
+        [self.collectionView selectItemAtIndexPath:[NSIndexPath indexPathForItem:index inSection:0] animated:YES scrollPosition:UICollectionViewScrollPositionCenteredHorizontally];
+        if (self.delegate && [self.delegate respondsToSelector:@selector(segmentBar:didSelectItemAtIndex:)]) {
+            [self.delegate segmentBar:self didSelectItemAtIndex:index];
+        }
+        self.selectedIndex = index;
+    }
+    
+}
+
+- (void)refresh {
+    dispatch_async(dispatch_get_main_queue(), ^{
+        [self.collectionView reloadData];
+        if (self.selectedIndex >= 0) {
+            [self.collectionView selectItemAtIndexPath:[NSIndexPath indexPathForItem:self.selectedIndex inSection:0] animated:NO scrollPosition:UICollectionViewScrollPositionNone];
+        }
+    });
+}
+
+#pragma mark - Collection view data source
+
+- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
+    return self.titles.count;
+}
+
+- (__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
+    FUSegmentsBarCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:kFUSegmentCellIdentifierKey forIndexPath:indexPath];
+    cell.segmentTitleLabel.text = self.titles[indexPath.item];
+    cell.segmentTitleLabel.font = self.configuration.titleFont;
+    cell.segmentNormalTitleColor = self.configuration.normalTitleColor;
+    cell.segmentSelectedTitleColor = self.configuration.selectedTitleColor;
+    if (self.delegate && [self.delegate respondsToSelector:@selector(segmentBar:shouldDisableItemAtIndex:)]) {
+        if ([self.delegate segmentBar:self shouldDisableItemAtIndex:indexPath.item]) {
+            cell.segmentTitleLabel.textColor = self.configuration.disabledTitleColor;
+        }
+    }
+    return cell;
+}
+
+#pragma mark - Collection view delegate
+
+- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
+    _selectedIndex = indexPath.item;
+    if (self.delegate && [self.delegate respondsToSelector:@selector(segmentBar:didSelectItemAtIndex:)]) {
+        [self.delegate segmentBar:self didSelectItemAtIndex:indexPath.item];
+    }
+}
+
+- (BOOL)collectionView:(UICollectionView *)collectionView shouldSelectItemAtIndexPath:(NSIndexPath *)indexPath {
+    if (self.delegate && [self.delegate respondsToSelector:@selector(segmentBar:shouldSelectItemAtIndex:)]) {
+        return [self.delegate segmentBar:self shouldSelectItemAtIndex:indexPath.item];
+    }
+    return YES;
+}
+
+#pragma mark - Collection view delegate flow layout
+
+- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath {
+    return CGSizeMake([self.itemWidths[indexPath.item] floatValue], CGRectGetHeight(collectionView.frame));
+}
+
+- (UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout insetForSectionAtIndex:(NSInteger)section {
+    return UIEdgeInsetsZero;
+}
+
+- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout minimumLineSpacingForSectionAtIndex:(NSInteger)section {
+    return 0;
+}
+
+- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout minimumInteritemSpacingForSectionAtIndex:(NSInteger)section {
+    return 0;
+}
+
+#pragma mark - Getters
+
+- (UICollectionView *)collectionView {
+    if (!_collectionView) {
+        UICollectionViewFlowLayout *flowLayout = [[UICollectionViewFlowLayout alloc] init];
+        flowLayout.scrollDirection = UICollectionViewScrollDirectionHorizontal;
+        _collectionView = [[UICollectionView alloc] initWithFrame:CGRectMake(0, 0, CGRectGetWidth(self.frame), 49.f) collectionViewLayout:flowLayout];
+        _collectionView.backgroundColor = [UIColor clearColor];
+        _collectionView.showsHorizontalScrollIndicator = NO;
+        _collectionView.showsVerticalScrollIndicator = NO;
+        _collectionView.dataSource = self;
+        _collectionView.delegate = self;
+        
+        [_collectionView registerClass:[FUSegmentsBarCell class] forCellWithReuseIdentifier:kFUSegmentCellIdentifierKey];
+    }
+    return _collectionView;
+}
+
+@end
+
+@implementation FUSegmentsBarCell
+
+#pragma mark - Initializer
+
+- (instancetype)initWithFrame:(CGRect)frame {
+    self = [super initWithFrame:frame];
+    if (self) {
+        self.backgroundColor = [UIColor clearColor];
+        [self.contentView addSubview:self.segmentTitleLabel];
+        NSLayoutConstraint *titleLabelCenterX = [NSLayoutConstraint constraintWithItem:self.segmentTitleLabel attribute:NSLayoutAttributeCenterX relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeCenterX multiplier:1 constant:0];
+        NSLayoutConstraint *titleLabelCenterY = [NSLayoutConstraint constraintWithItem:self.segmentTitleLabel attribute:NSLayoutAttributeCenterY relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeCenterY multiplier:1 constant:0];
+        [self.contentView addConstraints:@[titleLabelCenterX, titleLabelCenterY]];
+    }
+    return self;
+}
+
+#pragma mark - Setters
+
+- (void)setSelected:(BOOL)selected {
+    [super setSelected:selected];
+    if (selected) {
+        self.segmentTitleLabel.textColor = self.segmentSelectedTitleColor ? self.segmentSelectedTitleColor : [UIColor colorWithRed:103/255.0f green:195/255.0f blue:103/255.0f alpha:1.0];
+    } else {
+        self.segmentTitleLabel.textColor = self.segmentNormalTitleColor ? self.segmentNormalTitleColor : [UIColor whiteColor];
+    }
+}
+
+#pragma mark - Getters
+
+- (UILabel *)segmentTitleLabel {
+    if (!_segmentTitleLabel) {
+        _segmentTitleLabel = [[UILabel alloc] initWithFrame:self.contentView.bounds];
+        _segmentTitleLabel.textColor = [UIColor whiteColor];
+        _segmentTitleLabel.font = [UIFont systemFontOfSize:13];
+        _segmentTitleLabel.textAlignment = NSTextAlignmentCenter;
+        _segmentTitleLabel.translatesAutoresizingMaskIntoConstraints = NO;
+    }
+    return _segmentTitleLabel;
+}
+
+@end

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUSlider/FUSlider.h

@@ -0,0 +1,16 @@
+//
+//  FUSlider.h
+//  FUAPIDemoBar
+//
+//  Created by L on 2018/6/27.
+//  Copyright © 2018年 L. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface FUSlider : UISlider
+
+/// 零点是否在中间，默认为NO
+@property (nonatomic, assign, getter=isBidirection) BOOL bidirection;
+
+@end

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUSlider/FUSlider.m

@@ -0,0 +1,147 @@
+//
+//  FUSlider.m
+//  FUAPIDemoBar
+//
+//  Created by L on 2018/6/27.
+//  Copyright © 2018年 L. All rights reserved.
+//
+
+#import "FUSlider.h"
+#import "FUCommonUIDefine.h"
+
+@interface FUSlider ()
+
+/// 当前值提示标签
+@property (nonatomic, strong) UILabel *tipLabel;
+/// 当前值提示标签背景
+@property (nonatomic, strong) UIImageView *tipBackgroundImageView;
+/// 零点在中间时自定义视图
+@property (nonatomic, strong) UIView *trackView;
+/// 零点在中间时的中间短线
+@property (nonatomic, strong) UIView *middleLine;
+
+@end
+
+@implementation FUSlider
+
+- (void)awakeFromNib {
+    [super awakeFromNib];
+    [self configureUI];
+}
+
+- (instancetype)initWithFrame:(CGRect)frame {
+    if (self = [super initWithFrame:frame]) {
+        [self configureUI];
+    }
+    return self;
+}
+
+- (UIView *)sliderTrackBackView {
+    return self.subviews.firstObject;
+}
+
+- (void)configureUI {
+    [self setThumbImage:FUCommonUIImageNamed(@"slider_dot") forState:UIControlStateNormal];
+    [self setMaximumTrackTintColor:[UIColor whiteColor]];
+    [self setMinimumTrackTintColor:[UIColor colorWithRed:103/255.0 green:195/255.0 blue:103/255.0 alpha:1]];
+    [self addSubview:self.tipBackgroundImageView];
+    [self addSubview:self.tipLabel];
+    [self.sliderTrackBackView addSubview:self.trackView];
+    [self addSubview:self.middleLine];
+}
+
+-(void)layoutSubviews {
+    [super layoutSubviews];
+    
+    if (!self.trackView.hidden) {
+        [self.sliderTrackBackView insertSubview:self.trackView atIndex:self.subviews.count-2];
+//        [self bringSubviewToFront:self.trackView];
+    }
+    if (!self.middleLine.hidden) {
+        self.middleLine.frame = CGRectMake(CGRectGetWidth(self.bounds)/2.0 - 1, CGRectGetHeight(self.bounds)/2.0 - 4, 2, 8);
+    }
+    [self setValue:self.value animated:NO];
+}
+
+- (void)setBidirection:(BOOL)bidirection {
+    _bidirection = bidirection;
+    if (bidirection) {
+        self.middleLine.hidden = NO;
+        self.trackView.hidden = NO;
+        [self setMinimumTrackTintColor:[UIColor whiteColor]];
+    } else {
+        self.middleLine.hidden = YES;
+        self.trackView.hidden = YES;
+        [self setMinimumTrackTintColor:[UIColor colorWithRed:103/255.0 green:195/255.0 blue:103/255.0 alpha:1]];
+    }
+}
+
+- (void)setValue:(float)value animated:(BOOL)animated   {
+    [super setValue:value animated:animated];
+    
+    if (_bidirection) {
+        self.tipLabel.text = [NSString stringWithFormat:@"%d",(int)(value * 100 - 50)];
+        CGFloat currentValue = value - 0.5;
+        CGFloat width = currentValue * CGRectGetWidth(self.bounds);
+        if (width < 0 ) {
+            width = -width;
+        }
+        CGFloat originX = currentValue > 0 ? CGRectGetWidth(self.bounds) / 2.0 : CGRectGetWidth(self.bounds) / 2.0 - width;
+        self.trackView.frame = CGRectMake(originX, CGRectGetHeight(self.frame)/2.0 - 2, width, 4.0);
+    } else {
+        self.tipLabel.text = [NSString stringWithFormat:@"%d",(int)(value * 100)];
+    }
+    CGFloat x = value * (self.frame.size.width - 16) - self.tipLabel.frame.size.width * 0.5 + 8;
+    CGRect frame = self.tipLabel.frame;
+    frame.origin.x = x;
+    
+    self.tipBackgroundImageView.frame = frame;
+    self.tipLabel.frame = frame;
+    self.tipLabel.hidden = !self.isTouchInside;
+    self.tipBackgroundImageView.hidden = !self.isTouchInside;
+}
+
+
+#pragma mark - Getters
+
+- (UIImageView *)tipBackgroundImageView {
+    if (!_tipBackgroundImageView) {
+        UIImage *bgImage = FUCommonUIImageNamed(@"slider_tip_background");
+        _tipBackgroundImageView = [[UIImageView alloc] initWithImage:bgImage];
+        _tipBackgroundImageView.frame = CGRectMake(0, -bgImage.size.height, bgImage.size.width, bgImage.size.height);
+        _tipBackgroundImageView.hidden = YES;
+    }
+    return _tipBackgroundImageView;
+}
+- (UILabel *)tipLabel {
+    if (!_tipLabel) {
+        _tipLabel = [[UILabel alloc] initWithFrame:self.tipBackgroundImageView.frame];
+        _tipLabel.textColor = [UIColor whiteColor];
+        _tipLabel.font = [UIFont systemFontOfSize:10 weight:UIFontWeightMedium];
+        _tipLabel.textAlignment = NSTextAlignmentCenter;
+        _tipLabel.hidden = YES;
+    }
+    return _tipLabel;
+}
+
+- (UIView *)trackView {
+    if (!_trackView) {
+        _trackView = [[UIView alloc] init];
+        _trackView.backgroundColor = [UIColor colorWithRed:103/255.f green:195/255.f blue:103/255.f alpha:1];
+        _trackView.hidden = YES;
+    }
+    return _trackView;
+}
+
+- (UIView *)middleLine {
+    if (!_middleLine) {
+        _middleLine = [[UIView alloc] initWithFrame:CGRectMake(CGRectGetWidth(self.bounds)/2.0 - 1, CGRectGetHeight(self.bounds)/2.0 - 4, 2, 8)];
+        _middleLine.backgroundColor = [UIColor whiteColor];
+        _middleLine.layer.masksToBounds = YES;
+        _middleLine.layer.cornerRadius = 1.0;
+        _middleLine.hidden = YES;
+    }
+    return _middleLine;
+}
+
+@end

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUSquareButton/FUSquareButton.h

@@ -0,0 +1,15 @@
+//
+//  FUSquareButton.h
+//  FULive
+//
+//  Created by 孙慕 on 2018/8/28.
+//  Copyright © 2018年 L. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface FUSquareButton : UIButton
+
+- (instancetype)initWithFrame:(CGRect)frame interval:(float)interval;
+
+@end

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUSquareButton/FUSquareButton.m

@@ -0,0 +1,63 @@
+//
+//  FUSquareButton.m
+//  FULive
+//
+//  Created by 孙慕 on 2018/8/28.
+//  Copyright © 2018年 L. All rights reserved.
+//
+
+#import "FUSquareButton.h"
+
+@interface FUSquareButton()
+
+@property(nonatomic,assign) float interval;
+
+@end
+
+@implementation FUSquareButton
+
+- (instancetype)initWithFrame:(CGRect)frame interval:(float)interval{
+    if (self = [super initWithFrame:frame]) {
+        _interval = interval;
+        self.titleLabel.textAlignment = NSTextAlignmentCenter;
+        self.titleLabel.font = [UIFont systemFontOfSize:14];
+    }
+    return self;
+}
+
+- (instancetype)initWithFrame:(CGRect)frame {
+    if (self = [super initWithFrame:frame]) {
+        _interval = 8;
+        self.titleLabel.textAlignment = NSTextAlignmentCenter;
+        self.titleLabel.font = [UIFont systemFontOfSize:14];
+    }
+    return self;
+}
+
+- (instancetype)initWithCoder:(NSCoder *)aDecoder {
+    if (self = [super initWithCoder:aDecoder]) {
+        _interval = 8;
+        self.titleLabel.textAlignment = NSTextAlignmentCenter;
+        self.titleLabel.font = [UIFont systemFontOfSize:14];
+    }
+    return self;
+}
+
+- (void)layoutSubviews {
+    [super layoutSubviews];
+    
+    CGRect frame =  self.imageView.bounds;
+    CGRect frame1 =  self.titleLabel.frame;
+
+    self.imageView.frame = frame;
+    CGPoint center = self.imageView.center;
+    center.x = self.frame.size.width  * 0.5;
+    self.imageView.center = center;
+    frame1.origin.x = 0;
+    frame1.origin.y = CGRectGetMaxY(self.imageView.frame) + _interval;
+    frame1.size.height = 14;
+    frame1.size.width = self.bounds.size.width;;
+    self.titleLabel.frame = frame1;
+}
+
+@end

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUTipHUD/FUTipHUD.h

@@ -0,0 +1,37 @@
+//
+//  FUTipHUD.h
+//  FULiveDemo
+//
+//  Created by 项林平 on 2021/4/12.
+//  Copyright © 2021 FaceUnity. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+typedef NS_ENUM(NSUInteger, FUTipHUDPosition) {
+    FUTipHUDPositionTop,
+    FUTipHUDPositionCenter
+};
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface FUTipHUD : NSObject
+
+/// 文字提示（默认3秒后自动消失）
+/// @param tipsString 文字
++ (void)showTips:(NSString *)tipsString;
+
+/// 文字提示
+/// @param tipsString 文字
+/// @param delay 自动消失时间，单位: 秒
++ (void)showTips:(NSString *)tipsString dismissWithDelay:(NSTimeInterval)delay;
+
+/// 文字提示
+/// @param tipsString 文字
+/// @param delay 自动消失时间，单位: 秒
+/// @param position 显示位置，默认为FUTipHUDPositionTop
++ (void)showTips:(NSString *)tipsString dismissWithDelay:(NSTimeInterval)delay position:(FUTipHUDPosition)position;
+
+@end
+
+NS_ASSUME_NONNULL_END

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/FUTipHUD/FUTipHUD.m

@@ -0,0 +1,72 @@
+//
+//  FUTipHUD.m
+//  FULiveDemo
+//
+//  Created by 项林平 on 2021/4/12.
+//  Copyright © 2021 FaceUnity. All rights reserved.
+//
+
+#import "FUTipHUD.h"
+#import "FUInsetsLabel.h"
+
+@implementation FUTipHUD
+
++ (void)showTips:(NSString *)tipsString {
+    [self showTips:tipsString dismissWithDelay:3];
+}
+
++ (void)showTips:(NSString *)tipsString dismissWithDelay:(NSTimeInterval)delay {
+    [self showTips:tipsString dismissWithDelay:delay position:FUTipHUDPositionTop];
+}
+
++ (void)showTips:(NSString *)tipsString dismissWithDelay:(NSTimeInterval)delay position:(FUTipHUDPosition)position {
+    UIWindow *window = [UIApplication sharedApplication].delegate.window;
+    // 避免重复生成label
+    NSArray<UIView *> *views = window.subviews;
+    [views enumerateObjectsWithOptions:NSEnumerationReverse usingBlock:^(UIView * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
+        if ([obj isMemberOfClass:[FUInsetsLabel class]]) {
+            [obj removeFromSuperview];
+            obj = nil;
+        }
+    }];
+    
+    __block FUInsetsLabel *tipLabel = [[FUInsetsLabel alloc] initWithFrame:CGRectZero insets:UIEdgeInsetsMake(8, 20, 8, 20)];
+    tipLabel.backgroundColor = [UIColor colorWithRed:5/255.0 green:15/255.0 blue:20/255.0 alpha:0.74];
+    tipLabel.textColor = [UIColor whiteColor];
+    tipLabel.font = [UIFont systemFontOfSize:13];
+    tipLabel.numberOfLines = 0;
+    tipLabel.layer.masksToBounds = YES;
+    tipLabel.layer.cornerRadius = 4;
+    tipLabel.translatesAutoresizingMaskIntoConstraints = NO;
+    tipLabel.text = tipsString;
+    [window addSubview:tipLabel];
+    
+    if (position == FUTipHUDPositionTop) {
+        CGFloat topConstant = 0;
+        if (@available(iOS 11.0, *)) {
+            topConstant = window.safeAreaInsets.top;
+        }
+        NSLayoutConstraint *topConstraint = [NSLayoutConstraint constraintWithItem:tipLabel attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:window attribute:NSLayoutAttributeTop multiplier:1 constant:84 + topConstant];
+        [window addConstraint:topConstraint];
+    } else {
+        NSLayoutConstraint *centerYConstraint = [NSLayoutConstraint constraintWithItem:tipLabel attribute:NSLayoutAttributeCenterY relatedBy:NSLayoutRelationEqual toItem:window attribute:NSLayoutAttributeCenterY multiplier:1 constant:0];
+        [window addConstraint:centerYConstraint];
+    }
+    CGFloat windowWidth = CGRectGetWidth(window.bounds);
+    NSLayoutConstraint *widthConstraint = [NSLayoutConstraint constraintWithItem:tipLabel attribute:NSLayoutAttributeWidth relatedBy:NSLayoutRelationLessThanOrEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:windowWidth - 40];
+    NSLayoutConstraint *centerXConstraint = [NSLayoutConstraint constraintWithItem:tipLabel attribute:NSLayoutAttributeCenterX relatedBy:NSLayoutRelationEqual toItem:window attribute:NSLayoutAttributeCenterX multiplier:1 constant:0];
+    [window addConstraint:centerXConstraint];
+    [tipLabel addConstraint:widthConstraint];
+    
+    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delay * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
+        [UIView animateWithDuration:0.3 animations:^{
+            tipLabel.alpha = 0;
+        } completion:^(BOOL finished) {
+            [tipLabel removeFromSuperview];
+            tipLabel = nil;
+        }];
+    });
+}
+
+@end
+

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/Resource/FUCommonUIComponent.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/Resource/FUCommonUIComponent.xcassets/slider_dot.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "slider_dot.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "slider_dot@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "slider_dot@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Example/SubModules/FUCommonUIComponent/FUCommonUIComponent/Resource/FUCommonUIComponent.xcassets/slider_tip_background.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "slider_tip_background.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "slider_tip_background@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "slider_tip_background@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}