iOS 7：如何通过私有API获取自己的号码？ [英] iOS 7: How to get own number via private API?

问题描述

旧方法不再适用：

//方式1

  void * lib = dlopen（/ Symbols / System / Library / Framework / CoreTelephony.framework / CoreTelephony，RTLD_LAZY）; 
 NSString *（* getPhoneNumber）（）= dlsym（lib，CTSettingCopyMyPhoneNumber）; 
 
 if（getPhoneNumber == nil）{
 NSLog（@getPhoneNumber is nil）; 
返回零; 
} 
 NSString * ownPhoneNumber = getPhoneNumber（）; 
  

// way 2

  extern NSString * CTSettingCopyMyPhoneNumber（）; 
 NSString * phone = CTSettingCopyMyPhoneNumber（）; 
  

相关问题：

iOS 7.1.2上的结果（ JB是必需的！）：

iOS 6.1.3的结果（无JB工作，没有特殊签名只需构建和运行）

解决方案

要使用此API，您需要使用权利 com.apple.coretelephony.Identity.get 将布尔值设置为true。

Old ways don't work any more:

// way 1

void *lib = dlopen("/Symbols/System/Library/Framework/CoreTelephony.framework/CoreTelephony", RTLD_LAZY);
NSString* (*getPhoneNumber)() = dlsym(lib, "CTSettingCopyMyPhoneNumber");

if (getPhoneNumber == nil) {
    NSLog(@"getPhoneNumber is nil");
    return nil;
}
NSString* ownPhoneNumber = getPhoneNumber();

// way 2

extern NSString* CTSettingCopyMyPhoneNumber();
NSString *phone = CTSettingCopyMyPhoneNumber();

Related questions:

Is it possible to detect a phone number of the device in iOS?

[UPDATE]

Provided method works on iOS 6.1.4 without JB and iOS 7.1.2 with JB

Thanks to user creker for hint!

To get number you have to use following way:

1. Code

-(NSString*) getMyNumber {
    NSLog(@"Open CoreTelephony");
    void *lib = dlopen("/Symbols/System/Library/Framework/CoreTelephony.framework/CoreTelephony",RTLD_LAZY);
    NSLog(@"Get CTSettingCopyMyPhoneNumber from CoreTelephony");
    NSString* (*pCTSettingCopyMyPhoneNumber)() = dlsym(lib, "CTSettingCopyMyPhoneNumber");
    NSLog(@"Get CTSettingCopyMyPhoneNumber from CoreTelephony");

    if (pCTSettingCopyMyPhoneNumber == nil) {
        NSLog(@"pCTSettingCopyMyPhoneNumber is nil");
        return nil;
    }
    NSString* ownPhoneNumber = pCTSettingCopyMyPhoneNumber();
    dlclose(lib);
    return ownPhoneNumber;
}

2. Build application without signing:

3. Create xml file (entitlements.xml) with following content:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
    <dict>
        <key>com.apple.coretelephony.Calls.allow</key>
        <true/>
        <key>com.apple.coretelephony.Identity.get</key>
        <true/>
    </dict>
</plist>

Where:

com.apple.coretelephony.Calls.allow — for calls

com.apple.coretelephony.Identity.get — for getting own number

4. Sing app with entitlements.xml Copy files in one folder:

./FolderForRunSinging/
    YourApp.app
    entitlements.xml

entitlements.xml - created xml

YourApp.app - binaries for your app copied from XCode files To find where your binaries you can use command:

$ls -la ~/Library/Developer/Xcode/DerivedData/ | grep YourApp

Path should be like this:

/Users/username/Library/Developer/Xcode/DerivedData/YourApp-cktasembftvbmqaaiiunvljdwocs/Build/Products/Debug-iphoneos/YourApp.app

Run singing command:

$codesign --sign='iPhone Developer: FirstName  SecondName (XXXXXXXX)’
--entitlements entitlements.xml YourApp.app

'iPhone Developer: FirstName SecondName (XXXXXXXX)' - name of your certificate in keychain

5. Copy application YourApp.app on your device using ssh to folder

/Applications

6. Restart springboard (run on device):

$su mobile -c uicache 1>/dev/null 2>&1

Working sample could be found on github

Result on iOS 7.1.2 (JB is required!):

Result on iOS 6.1.3 (works without JB and without special signature just build and run)

解决方案

In order to use this API you need to sign your app with entitlement com.apple.coretelephony.Identity.get with boolean value set to true.

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