使用XUI 全局设置管理

SettingManager.h

//
//  SettingManager.h
//  ProtocolRecord
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface SettingManager : NSObject

+(instancetype) shareInstance;
-(void)addManagerBtn;
-(void)initSetting;

@end

NS_ASSUME_NONNULL_END

SettingManager.m

//
//  SettingManager.m
//  ProtocolRecord
//
#import <UIKit/UIKit.h>
#import <JhtFloatingBall/JhtFloatingBall.h>
#import <XUI/XUI.h>
#import "SettingManager.h"

@interface SettingManager () <JhtFloatingBallDelegate>
@property (nonatomic, strong) JhtFloatingBall *btn;
@property (nonatomic, strong) NSString *interfacePath;
@end

@implementation SettingManager
static SettingManager* _instance = nil;

+(instancetype) shareInstance
{
    static dispatch_once_t onceToken ;
    dispatch_once(&onceToken, ^{
        _instance = [[self alloc] init] ;
        [_instance initSetting];
    }) ;
    
    return _instance ;
}

-(void)initSetting
{
    self.interfacePath = @"/var/mobile/Library/Preferences/xxxxxx.json";
    NSUserDefaults* userDefault = [NSUserDefaults standardUserDefaults];
    if(![userDefault objectForKey:@"GlobalEnabled"]) {
        [userDefault setObject:@0 forKey:@"GlobalEnabled"];
        [userDefault setObject:@"http://www.xxx.com/api" forKey:@"APIAddr"];
        [userDefault synchronize];
    }
    ////[[NSUserDefaults standardUserDefaults] objectForKey:@"GlobalEnabled"]
}

-(void)addManagerBtn
{
    CGRect b = [[UIScreen mainScreen] bounds];
    
    NSData * data = [NSData dataWithContentsOfURL:[NSURL URLWithString:@"https://www.easyicon.net/download/png/1232091/128/"]];
    UIImage *img = [UIImage imageWithData:data];
    
    JhtFloatingBall* btn = [[JhtFloatingBall alloc]
                            initWithFrame:CGRectMake(b.size.width-58-2, b.size.height - 120, 58, 58)];
    btn.image = img;
    btn.stayAlpha = 0;
    btn.delegate = self;
    btn.stayBlock = ^(CGRect frame) {
        NSLog(@"touchesEndBlock => %@", NSStringFromCGRect(frame));
    };
    btn.touchesMovedBlock = ^(CGRect frame) {
        NSLog(@"touchesMovedBlock => %@", NSStringFromCGRect(frame));
    };
    
    [[UIApplication sharedApplication].keyWindow addSubview:btn];
}

#pragma mark - JhtFloatingBallDelegate
- (void)tapFloatingBall {
    NSString* bundleID = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleIdentifier"];
    UIAlertController *actionSheet = [UIAlertController alertControllerWithTitle:@"配置"
                                                                         message:@"配置" preferredStyle:UIAlertControllerStyleActionSheet];
    UIAlertAction *action1 = [UIAlertAction actionWithTitle:@"全局配置"
                                                      style:UIAlertActionStyleDefault
                                                    handler:^(UIAlertAction * _Nonnull action) {
                                                        NSString *xuiPath = [NSString stringWithFormat:@"%@", self.interfacePath];
                                                        [XUIListViewController presentFromTopViewControllerWithPath:xuiPath];
                                                    }];

    UIAlertAction *action3 = [UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
        NSLog(@"取消");
    }];
    
    [actionSheet addAction:action1];
    //[actionSheet addAction:action2];
    [actionSheet addAction:action3];
    
    UIViewController* vcc = [self getCurrentVC];
    [vcc presentViewController:actionSheet animated:YES completion:nil];
}

- (UIViewController *)getCurrentVC
{
    UIViewController *rootViewController = [UIApplication sharedApplication].keyWindow.rootViewController;
    UIViewController *currentVC = [self getCurrentVCFrom:rootViewController];
    return currentVC;
}

- (UIViewController *)getCurrentVCFrom:(UIViewController *)rootVC
{
    UIViewController *currentVC;
    if ([rootVC presentedViewController]) {
        // 视图是被presented出来的
        rootVC = [rootVC presentedViewController];
    }
    if ([rootVC isKindOfClass:[UITabBarController class]]) {
        // 根视图为UITabBarController
        currentVC = [self getCurrentVCFrom:[(UITabBarController *)rootVC selectedViewController]];
    } else if ([rootVC isKindOfClass:[UINavigationController class]]){
        // 根视图为UINavigationController
        currentVC = [self getCurrentVCFrom:[(UINavigationController *)rootVC visibleViewController]];
    } else {
        // 根视图为非导航类
        currentVC = rootVC;
    }
    return currentVC;
}

@end

xxx.json

{
    "title":"配置",
    "theme":{
            "navigationTitleColor": "#000000",
            "navigationBarColor": "#FFFFFF"
        },
        "items":[
        {
            "label":"功能",
            "cell":"Group",
            "footerText":"Author: xxxxxx"
        },
        {
            "cell":"Switch",
            "label":"总开关",
            "key":"GlobalEnabled",
            "default":false
        },
        {
            "cell":"TextField",
            "label":"上报地址",
            "key":"APIAddr",
            "default": "http://www.xxx.com/api"
        }
    ]
}