检测iphone设备是否越狱 .

 

如何查看是否越狱？最简单的方法就是查看你设备上是否多了越狱的目录。下面是代码。

 

detectDevice.h

 

view plain copy to clipboard print ?

1. @interface UIDevice (Helper)  
2. - (BOOL)isJailbroken;  
3. @end  

@interface UIDevice (Helper)- (BOOL)isJailbroken;@end 

detectDevice.m

view plain copy to clipboard print ?

1. @implementation UIDevice (Helper)  
2. - (BOOL)isJailbroken {  
3. BOOL jailbroken = NO;  
4. NSString *cydiaPath = @"/Applications/Cydia.app";  
5. NSString *aptPath = @"/private/var/lib/apt/";  
6. if ([[NSFileManager defaultManager] fileExistsAtPath:cydiaPath]) {  
7. jailbroken = YES;  
8. }  
9. if ([[NSFileManager defaultManager] fileExistsAtPath:aptPath]) {  
10. jailbroken = YES;  
11. }  
12. return jailbroken;  
13. }  
14. @end  

@implementation UIDevice (Helper)- (BOOL)isJailbroken {BOOL jailbroken = NO;NSString *cydiaPath = @"/Applications/Cydia.app";NSString *aptPath = @"/private/var/lib/apt/";if ([[NSFileManager defaultManager] fileExistsAtPath:cydiaPath]) {jailbroken = YES;}if ([[NSFileManager defaultManager] fileExistsAtPath:aptPath]) {jailbroken = YES;}return jailbroken;}@end 

 

然后在你代码中调用[UIDevice currentDevice] isJailbroken], 如果返回YES说明被破解了，为NO，则没被破解。