class DemoMoreMenuDelegate: NSObject, GRVMPMoreMenuDelegate {    
    func getMenuList(_ appId: String) -> [GRVMPMoreMenuItem] {
        let item = GRVMPMoreMenuItem()
        item.row = 2
        item.title = "Attention"
        item.icon = icon
        item.clickMenuItemAction = { context in
            
        }
        return [item]
    }
}

// let extensionDelegate = GRVExtensionDelegate() 
extensionDelegate.uiProvider.moreMenuDelegate = MPMoreMenuDelegateImpl()

@protocol GRVMPMoreMenuDelegate <NSObject>

@required
- (NSArray <GRVMPMoreMenuItem *>*)getMenuList:(NSString *)appId;

@end

// A block that represents the action to be taken when a menu item is clicked
typedef void (^GRVMPMoreMenuActionBlock)(GRVMoreMenuContext *context);

@interface GRVMPMoreMenuItem : NSObject

/**
 The title of the menu item. This should be kept concise.
 */
@property (nonatomic, copy) NSString *title;

/**
 The icon of the menu item. If nil, a default icon will be used. The size of the image should be 25x25 (2x).
 */
@property (nonatomic, strong) UIImage * _Nullable icon;

/**
 The identifier of the menu item. This can be any string that identifies the menu item, such as "About", "Share", or "Feedback".
 */
@property (nonatomic, copy) NSString *identifier;

/**
 The row of the menu item. This property supports either 1 or 2. A row of 1 will place the menu item in the first row, and a row of 2 will place it in the second row. If this property is not set, the menu item will not be displayed.
 */
@property (nonatomic, assign) NSInteger row;

/**
 The block of code that represents the action to be taken when the menu item is clicked.
 */
@property(nonatomic, copy)GRVMPMoreMenuActionBlock clickMenuItemAction;

/**
 This method initializes a new menu item with an identifier, row, and clickMenuItemAction block.
 
 @param identifier A string that identifies the menu item, such as "About", "Share", or "Feedback".
 @param row An integer indicating the row of the menu item. 1 for the first row and 2 for the second row.
 @param clickMenuItemAction A block of code that represents the action to be taken when the menu item is clicked.
 */
- (instancetype)initWithIdentifier:(NSString *)identifier row:(NSInteger)row clickMenuItemAction:(GRVMPMoreMenuActionBlock)clickMenuItemAction NS_DESIGNATED_INITIALIZER;

/**
 This method initializes a new menu item with a title, icon, identifier, row, and clickMenuItemAction block.
 
 @param title The title of the menu item. This should be kept concise.
 @param icon The icon of the menu item. If nil, a default icon will be used. The size of the image should be 25x25 (2x).
 @param identifier A string that identifies the menu item, such as "About", "Share", or "Feedback".
 @param row An integer indicating the row of the menu item. 1 for the first row and 2 for the second row.
 @param clickMenuItemAction A block of code that represents the action to be taken when the menu item is clicked.
 */
- (instancetype)initWithTitle:(NSString *)title icon:(UIImage *)icon identifier:(NSString *)identifier row:(NSInteger)row clickMenuItemAction:(GRVMPMoreMenuActionBlock)clickMenuItemAction;

/**
 This method determines whether or not the menu item should be displayed in the mini program app.
 
 By default, this method returns YES.
 
 @param appId The identifier of the mini program app for which the more menu items are being displayed.
 @return YES if the menu item should be displayed, NO otherwise.
 */
- (BOOL)canShowForMPAppId:(NSString *)appId;

@end

/**
 Decide whether the menu item can be showed in the mini program app.
 
 Default value is YES.
 
 @param appId NSString represent the mini program app, which shows the more menu items.
 @return BOOL,  YES for  showing  the menu item, No for not showing the menu item. 
 */
- (BOOL)canShowForMPAppId:(NSString *)appId;

@protocol GRVMPFeedbackDelegate <NSObject>

@required
- (NSString *)getFeedbackMiniProgramId:(NSString *)appId;
@end

// let extensionDelegate = GRVExtensionDelegate() 
extensionDelegate.uiProvider.feedbackDelegate = DemoGRVMPFeedbackDelegateImpl()