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:

//方式一

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

//方式2

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

相关问题:

上找到工作示例

iOS 7.1.2 上的结果(需要 JB！):

iOS 6.1.3 上的结果(无需 JB 即可工作，无需特殊签名，只需构建和运行)

解决方案

为了使用这个 API，你需要使用布尔值的授权 com.apple.coretelephony.Identity.get 签署你的应用程序设置为真.

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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