To The Apples Core

苹果的核心是测试无越狱的本地iOS可以做的事情的界限。

该项目是出于教育目的，不应在针对App Store的任何应用程序中使用该代码。

所有项目和剪裁都是为非刺伤设备而制造和运行的。虽然未经测试，但大多数以下狙击手都应该能够在iPad的操场上运行。

内容

• ？检索设备电池信息
• ？ Springboard的RETREREVIVE应用程序信息
• ✈️检查飞机模式
• ？收集热点信息
• ？获取网络信息（WiFi，Tethering等）
• 设置锁定屏幕和主屏幕图像

---

？检索设备电池信息

import Darwin
import Foundation

/**
 Obtains an array of dictionaries representing device battery info. Returns nil if there was an issue retrieving info from battery API.
 */
func deviceBatteryInfo ( ) -> [ [ String : AnyObject ] ] ? {
    guard case let handle = dlopen ( " /System/Library/PrivateFrameworks/BatteryCenter.framework/BatteryCenter " , RTLD_LAZY ) , handle != nil ,
        let c = NSClassFromString ( " BCBatteryDeviceController " ) as AnyObject as? NSObjectProtocol else {
            return nil
    }
    
    func sharedInstance ( ) -> String { return " sharedInstance " } // Silence compiler warnings
    guard c . responds ( to : Selector ( sharedInstance ( ) ) ) == true else { return nil }
    
    let instance = c . perform ( Selector ( sharedInstance ( ) ) ) . takeUnretainedValue ( )
    
    guard let batteries = instance . value ( forKey : " connectedDevices " ) as? [ AnyObject ] else { return nil }
    
    let batteryInfo = batteries . compactMap { battery -> [ String : AnyObject ] ? in
        var propertyCount : UInt32 = 0
        guard let properties = class_copyPropertyList ( battery . classForCoder , & propertyCount ) else { return nil }
        var batteryDictionary = [ String : AnyObject ] ( )
        
        for i in 0 ..< propertyCount {
            let cPropertyName = property_getName ( properties [ Int ( i ) ] )
            
            let pName = String ( cString : cPropertyName )
            batteryDictionary [ pName ] = battery . value ( forKey : pName ) as AnyObject
        }
        
        free ( properties ) //release Obj-C property structs
        return batteryDictionary
    }
    
    return batteryInfo
}

print ( " Batteries' Info: ( deviceBatteryInfo ( ) ) " ) 

Springboard的RETREREVIVE应用程序信息

我已经围绕这个名为Appexplorer的想法创建了一个整个项目。查看存储库以获取更多信息以及如何在自己的项目中实现它。

✈️检查飞机模式

飞机手机

 class AirplaneManager {
    
    /**
     Whether or not airplane mode is enabled. Returns nil if an error occured getting info from API.
     */
    static func isAirplaneModeEnabled ( ) -> Bool ? {
        guard case let handle = dlopen ( " /System/Library/PrivateFrameworks/AppSupport.framework/AppSupport " , RTLD_LAZY ) , handle != nil ,
            let c = NSClassFromString ( " RadiosPreferences " ) as? NSObject . Type else {
                return nil
        }
        let radioPreferences = c . init ( )
        
        if radioPreferences . responds ( to : NSSelectorFromString ( " airplaneMode " ) ) {
            return ( radioPreferences . value ( forKey : " airplaneMode " ) as AnyObject ) . boolValue
        }
        return false
    }
}

print ( " Airplane Mode Enabled: ( AirplaneManager . isAirplaneModeEnabled ( ) ) " ) 

？收集热点信息

MobileHotsPotReader.swift

设置

为了使用scdynamicstorecreate和scdynamicstorecopyvalue函数__OSX_AVAILABLE_STARTING宏需要更改这些功能。

最简单的方法是⌘ + ⌥ + CLICK Xco​​de中的功能名称，该功能将带您到各自的标题。如下所示，请评论宏：

SCDynamicStoreRef __nullable SCDynamicStoreCreate (
			CFAllocatorRef __nullable allocator,
			CFStringRef name,
			SCDynamicStoreCallBack __nullable callout,
			SCDynamicStoreContext * __nullable context
			)	/*	__OSX_AVAILABLE_STARTING(__MAC_10_1,__IPHONE_NA) */ ;

 CFPropertyListRef __nullable SCDynamicStoreCopyValue (
			SCDynamicStoreRef __nullable store,
			CFStringRef key
			)	/*	__OSX_AVAILABLE_STARTING(__MAC_10_1,__IPHONE_NA) */ ;

示例用法

 let reader = MobileHotspotReader . sharedReader
print ( " Connected Devices: ( reader . numberOfConnectedDevices ) " )
print ( " Connected over Bluetooth: ( reader . connectionsOverBluetooth ) " ) 

？获取网络信息（WiFi，Tethering等）

NetworkManager.swift

该代码不需要私有API，但是确实使用了可能会在未来OS版本中改变的硬编码字符串。

示例用法：

 print ( " Wifi is Enabled     : ( NetworkManager . wifiEnabled ( ) ) " )
print ( " Wifi is Connected   : ( NetworkManager . wifiConnected ( ) ) " )
print ( " Currently Tethering : ( NetworkManager . isTethering ( ) ) " ) 

设置锁定屏幕和主屏幕图像

wallpapersetter.playground

配x弃用：由于iOS 11.0阻止动态链接到SpringboardUI框架，因此对此snippits进行了弃用。

import Darwin
import UIKit

struct WallpaperLocation : OptionSet {
    let rawValue : Int
    static let lockscreen = WallpaperLocation ( rawValue : 1 << 0 )
    static let homescreen = WallpaperLocation ( rawValue : 1 << 1 )
}

func setWallpaper ( image : UIImage , location : WallpaperLocation ) -> Bool {
    guard case let handle = dlopen ( " /System/Library/PrivateFrameworks/SpringBoardUI.framework/SpringBoardUI " , RTLD_LAZY ) , handle != nil else {
        return false
    }
    guard case let symbol = dlsym ( handle , " SBSUIWallpaperSetImageAsWallpaperForLocations " ) , symbol != nil else {
        return false
    }
    
    typealias methodSignature = @ convention ( c ) ( AnyObject , NSInteger ) -> ( )
    let _ = unsafeBitCast ( symbol , to : methodSignature . self ) ( image , location . rawValue )
    dlclose ( handle )
    return true
}

setWallpaper ( image , location : [ . homescreen , . lockscreen ] )