Mango

MangoFix is a DSL which syntax is very similar to Objective-C，MangoFix is also an iOS App hotfix SDK. You can use MangoFix method replace any Objective-C or Swift method.

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Install / Use

/learn @YPLiang19/Mango

About this skill

Quality Score

0/100

README

MangoFix中文资料集合

MangoFix 学习讨论QQ群：766215773

MangoFix的收费版本已经发布,现在可以申请一个月的免费使用（单独联系766215773群主， QQ：76094586，微信：yong_pliang）收费版本新特性：

支持OC语法，代码可直接从Xcode copy
删除了libffi/lex/yacc等容易被拒的第三方库
已经对类名接口名做了简单混淆
一次性购买12个月赠送定制化混淆
支持可变参数和NSLog格式化打印
bundleID前缀匹配版本每月499，完全匹配每月299

Mango

MangoFix is a DSL which syntax is very similar to Objective-C，MangoFix is also an iOS App hotfix SDK. You can use MangoFix method replace any Objective-C or Swift method (Support Swfit from MangoFxi 1.5).

SWfit Example

import UIKit
import MangoFix

let aes128Key = "123456"
let aes128Iv = "abcdef"

@main
class AppDelegate: UIResponder, UIApplicationDelegate {
    
    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        let context = MFContext.init(aes128Key: aes128Key, iv: aes128Iv)
        let encryptedScriptURL = URL.init("Your URL")
        context.evalMangoScript(with: encryptedScriptURL)
        return true
    }

}

Objctive-C Example

#import "AppDelegate.h"
#import <MangoFix/MangoFix.h>

static NSString * const aes128Key = @"123456";
static NSString * const aes128Iv = @"abcdef";

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    MFContext *context = [[MFContext alloc] initWithAES128Key:aes128Key iv:aes128Iv];
    NSURL *scriptUrl = [NSURL URLWithString:@"Your URL"];
    [context evalMangoScriptWithURL:scriptUrl];
	return YES;
}

@end

Installation

CocoaPods

Add pod 'MangoFix' to your Podfile.

Run pod install or pod update.
Import <MangoFix/MangoFix.h>

Usage

Objective-C

#import <MangoFix/MangoFix.h>
exec Mango Script by [context evalMangoScriptWithSourceString:@""];

MFContext *context = [[MFContext alloc] init];
// exec mango file from network
[NSURLConnection sendAsynchronousRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://xxx/demo.mg"]] queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) {
    NSString *script = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
    [context evalMangoScriptWithSourceString:script];
}];
	
// exec local mango file
NSString *sourcePath = [[NSBundle mainBundle] pathForResource:@"demo" ofType:@"mg"];
NSString *script = [NSString stringWithContentsOfFile:sourcePath encoding:NSUTF8StringEncoding error:nil];
[context evalMangoScriptWithSourceString:script];

Mango

Swift Quick start

/**
demo.mg
*/


// 给Swift中带模块名的MangoFixSwiftDylibTest.CustomView类，声明别名CustomView，必须先声明后使用
@SwiftClassAlias MangoFixSwiftDylibTest.CustomView CustomView;

// 修复MangoFixSwfitDemo模块中的ViewController类, 注意：@SwiftModule注解中的字符串参数时C字符串，不是OC字符串对象
@SwiftModule("MangoFixSwfitDemo")
class ViewController:UIViewController {

- (void)sequentialStatementExample {
//变量定义
    NSString *text = @"1";
    self.resultView.text = text;
}

- (void)ifStatementExample {
    int a = 2;
    int b = 2;

    NSString *text;
    if(a > b){
        text = @"执行结果: a > b";
    }else if (a == b){
        text = @"执行结果: a == b";
    }else{
        text = @"执行结果: a < b";
    }
    self.resultView.text = text;
}

- (void)switchStatementExample {
    int a = 2;
    NSString *text;
    switch(a){
        case 1:{
            text = @"match 1";
            break;
        }
        case 2:{} //case 后面的一对花括号不可以省略
        case 3:{
            text = @"match 2 or 3";
            break;
        }
        case 4:{
            text = @"match 4";
            break;
        }
        default:{
            text = @"match default";
        }
    }
    self.resultView.text = text;
}

- (void)forStatementExample {
    NSString *text = @"";
    for(int i = 0; i < 20; i++){
        text = text + i + @", ";
        if(i == 10){
            break;
        }
    }
    self.resultView.text = text;
}

- (void)forEachStatementExample {
    NSArray *arr = @[@"a", @"b", @"c", @"d", @"e", @"f", @"g", @"g", @"i", @"j",@"k"];
    NSString *text = @"";
    for(id element in arr){
        text = text + element + @", ";
        if(element.isEqualToString:(@"i")){
            break;
        }

    }
    self.resultView.text = text;
}

- (void)whileStatementExample {
    int a;
    while(a < 10){
        if(a == 5){
            break;
        }
        a++;
    }
    self.resultView.text = @""+a;
}

- (void)doWhileStatementExample {
    int a = 0;
    do{
        a++;
    }while(NO);
    self.resultView.text = @""+a;

}

- (void)blockStatementExample {
    Block catStringBlock = ^NSString *(NSString *str1, NSString *str2){
                                NSString *result = str1.stringByAppendingString:(str2);
                                return result;
                            };
    NSString *result = catStringBlock(@"hello ", @"world!");
    self.resultView.text = result;
}

// 当脚步中的方法名和Swift中方法名不一致时，利用MethodName注解，指明Swift中的方法名
@MethodName("swiftMethodParamPassingExampleWithBOOLArg:intArg:uintArg:blockArg:objArg:")
- (void)paramPassingExampleWithBOOLArg:(BOOL)BOOLArg intArg:(int) intArg uintArg:(NSUInteger)uintArg blockArg:(Block)blockArg  objArg:(id)objArg {
    NSString *text = @"";
    text += @"BOOLArg:" + BOOLArg + @",\n";
    text += @"intArg:" + intArg + @",\n";
    text += @"uintArg:" + uintArg + @",\n";
    text += @"Block执行结果:" + blockArg(@"hello", @"mango") + @"\n";
    text += @"objArg:" + objArg;
    self.resultView.text = text;
}


@MethodName("paramPassingExampleWithStrutWithRect:")
- (struct CGRect)paramPassingExampleWithStrut:(struct CGRect)rect {
    struct CGRect ret = rect;
    ret.origin.x = ret.origin.x + 1;
    ret.origin.y = ret.origin.y + 1;
    ret.size.width = ret.size.width + 1;
    ret.size.height = ret.size.height + 1;
    return ret;
}

- (Block)returnBlockExample {
    NSString *prefix = @"mango: ";
    Block catStringBlock = ^NSString *(NSString *str1, NSString *str2){
        NSString *result = str1.stringByAppendingString:(str2);
        return prefix + result;
    };
    return catStringBlock;
}


- (void)callOriginalImp {
    self.ORGcallOriginalImp();
}

- (void)createAndOpenNewViewControllerExample {
    SubMyController *vc = SubMyController.alloc().init();
    self.navigationController.pushViewController:animated:(vc,YES);

}

//类方法替换示例
+ (void)classMethodExapleWithInstance:(ViewController *)vc {
    vc.resultView.text = @"here is Mango  Class Method " + self;
}

//条件注释示例
@If($systemVersion.doubleValue() > 16.0 )
- (void)conditionsAnnotationExample {
    self.resultView.text = @"here is Mango method";
}


//GCD示例
- (void)gcdExample {
    dispatch_queue_t queue = dispatch_queue_create("com.plliang19.mango", DISPATCH_QUEUE_CONCURRENT);
    dispatch_async(queue, ^{
        NSLog(@"mango dispatch_async");
    });
    dispatch_sync(queue, ^{
        NSLog(@"mango dispatch_sync");
    });
}



- (void)staticVarAndGetVarAddressOperExample {
    static int i = 0;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        i++;
    });
    self.resultView.text = @""+i;
}

- (void)cfuntionVarExample{
    int NSDocumentDirectory = 9;
    int NSUserDomainMask = 1;

    int  O_WRONLY = 0x0001;
    uint S_IRWXU  = 0000700;


    CFunction<id, int, int, BOOL> NSSearchPathForDirectoriesInDomains = CFunction("NSSearchPathForDirectoriesInDomains");
    CFunction<int, char *, int, int> open = CFunction("open");
    CFunction<size_t, int, void *, size_t> write = CFunction("write");
    CFunction<int, int> close = CFunction("close");


    NSString *doc = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES).lastObject;

    NSString *path = doc.stringByAppendingPathComponent:(@"MangoFxi.html");
    NSFileManager *fileManager = NSFileManager.defaultManager();
    if (!fileManager.fileExistsAtPath:(path)) {
        BOOL ret = fileManager.createFileAtPath:contents:attributes:(path, nil, nil);
        if (!ret) {
            self.resultView.text = @"创建文件失败";
            return;
        }
    }
    int fd = open(path.UTF8String,O_WRONLY, S_IRWXU);
    if (fd < 0) {
        self.resultView.text = @"打开文件失败";
        return;
    }
    NSURL *url = NSURL.URLWithString:(@"https://www.qq.com");
    NSData *data = NSData.dataWithContentsOfURL:(url);
    write(fd, data.bytes, data.length);
    close(fd);
    self.resultView.text = @"文件写入成功:" + path;
}

- (void)typedefExaple{
    self.resultView.text = @"typedef long alias_long;";
}


}

int a = 1;

@SwiftModule("MangoFixSwiftDylibTest")
class SuperMyController : UIViewController {
/*
- (void)viewDidLoad {
    super.viewDidLoad();
    self.view.backgroundColor = UIColor.blueColor();
    self.testMasonry();
}
*/

- (void)testMasonry {
    UIView *superview = self.view;
    UIView *view1 = UIView.alloc().init();
    view1.translatesAutoresizingMaskIntoConstraints = NO;
    view1.backgroundColor = UIColor.greenColor();
    superview.addSubview:(view1);
    struct UIEdgeInsets padding = UIEdgeInsetsMake(10, 10, 10, 10);
    view1.mas_makeConstraints:(^(MASConstraintMaker *make) {
        make.top.equalTo()(superview.mas_top).with.offset()(padding.top); //with is an optional semantic filler
        make.left.equalTo()(superview.mas_left).with.offset()(padding.left);
        make.bottom.equalTo()(superview.mas_bottom).with.offset()(-padding.bottom);
        make.right.equalTo()(superview.mas_right).with.offset()(-padding.right);
    });
}

}


// 注意：其实此处父类前的@SwiftModule("MangoFixSwiftDylibTest")注解可以省略， 因为前面已经有声明SuperMyController是在MangoFixSwiftDylibTest模块中
class SubMyController : @SwiftModule("MangoFixSwiftDylibTest") SuperMyController {

@property (strong, nonatomic) UIView *rotateView;

- (void)viewDidLoad {
    super.viewDidLoad();
    self.title = @"Magno 创建自定义ViewController";
    double width = 100;
    double height = 100;
    double x = self.view.frame.size.w

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