iPhone是否越狱的检测方法
今天项目中要用到检查iPhone是否越狱的方法。
Umeng统计的Mobclick.h里面已经包含了越狱检测的代码，可以直接使用
/*方法名:* isJailbroken*介绍:* 类方法，判断设备是否越狱，判断方法根据 apt和Cydia.app的path来判断*参数说明:* 无* **/#pragma mark utils api // 类方法，判断当前设备是否已经越狱 + (BOOL)isJailbroken; // 类方法，判断你的App是否被破解 + (BOOL)isPirated;apt和Cydia的方式来进行判断的，没看见源码
然后再介绍两种方法来查看是否已经越狱，知其然知其所以然、、、
1. apt
- (BOOL) hasAPT
{
return [[NSFileManager defaultManager] fileExistsAtPath:@"/private/var/lib/apt/"];
}
2. system
- (BOOL) successCallSystem
{
return (system("ls") == 0) ? YES : NO;
}
3.
static const char* jailbreak_apps[] =
{ "/Applications/Cydia.app", "/Applications/limera1n.app", "/Applications/greenpois0n.app", "/Applications/blackra1n.app", "/Applications/blacksn0w.app", "/Applications/redsn0w.app", "/Applications/Absinthe.app", NULL, }; - (BOOL) isJailBroken { // Now check for known jailbreak apps. If we encounter one, the device is jailbroken. for (int i = 0; jailbreak_apps[i] != NULL; ++i) { if ([[NSFileManager defaultManager] fileExistsAtPath:[NSString stringWithUTF8String:jailbreak_apps[i]]]) { //NSLog(@"isjailbroken: %s", jailbreak_apps[i]); return YES; } } // TODO: Add more checks? This is an arms-race we're bound to lose. return NO; }
@interface UIDevice (Helper)
- (BOOL)isJailbroken;
@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
仅供参考、、、
转载于:https://www.cnblogs.com/easonoutlook/archive/2012/08/31/2665169.html
总结
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