How to realize the scanning interception of short messages in Iphone jailbreak development?

static electricity

Void callback (CFNotificationCenterRef center, void * observer,

CFStringRef name, const void *object, CFDictionaryRef userInfo)

{

if([(ns string *)name is equal tostring:kCTMessageReceivedNotification]){

uialertview * alert =[[uialertviewalloc]init with title:@ \ \ \ " Prompt \ \ \ "

Message: @ \ \ \ "You have a new message, please check it! \ \ \ "Principal: zero

CancelButtonTitle:@ \ \ \ \ " OK \ \ \ \ \ " otherButtonTitles:nil]]；

[Alarm display];

[Alarm release];

}

}

2. Registration of notices

cttelephonycentraddobserver(CTTelephonyCenterGetDefault()、NULL、callBack、NULL、NULL、cfnotificationsuspensionbehaviorsdrop)；

3. Run the code and try to send a short message.