iOS模拟屏幕点击事件

参考：

http://blog.csdn.net/guojin08/article/details/14525881

iOS私有头文件:

https://github.com/kennytm/iphone-private-frameworks

iOS 6.0模拟器的私有库路径：

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator6.0.sdk/System/Library/PrivateFrameworks

 

真机iOS7.1系统的私有库路径：

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.1.sdk/System/Library/PrivateFrameworks

 

iPod-5.1.1的私有库路径：

/Users/tangwu/Library/Developer/Xcode/iOS DeviceSupport/5.1.1 (9B206)/Symbols/System/Library/PrivateFrameworks

 

#include <mach/mach_time.h>
#import <objc/message.h>
#import <dlfcn.h>

#import "SsjjSyViewController.h"
#import "GraphicsServices.h"
#import "GraphicsServices.h"

#define SBSERVPATH  "/System/Library/PrivateFrameworks/SpringBoardServices.framework/SpringBoardServices"


@interface SsjjSyViewController ()

@end


static mach_port_t getFrontMostAppPort() {
    mach_port_t *port;
    void *lib = dlopen(SBSERVPATH, RTLD_LAZY);
    int (*SBSSpringBoardServerPort)() = dlsym(lib, "SBSSpringBoardServerPort");
    port = (mach_port_t *)SBSSpringBoardServerPort();
    dlclose(lib);
    
    void *(*SBFrontmostApplicationDisplayIdentifier)(mach_port_t *port, char *result) = dlsym(lib, "SBFrontmostApplicationDisplayIdentifier");
    char appId[256];
    memset(appId, 0, sizeof(appId));
    SBFrontmostApplicationDisplayIdentifier(port, appId);
    return GSCopyPurpleNamedPort(appId);
}

@implementation SsjjSyViewController


- (void)sendTap : (CGPoint) point{
    [self sendTouchStart:point];
    [self sendTouchEnd:point];
}

- (void)sendTouchStart: (CGPoint) point{
    [self sendEventForPhase:UITouchPhaseBegan point:point];
}

- (void)sendTouchEnd: (CGPoint) point{
    [self sendEventForPhase:UITouchPhaseEnded point:point];
}

- (void)sendEventForPhase: (UITouchPhase)phase
                   point : (CGPoint) point{
    CGPoint adjustedPoint = [self.view convertPoint:point toView:self.view.window];

//    NSLog(@"point : %@ \n NSStringFromCGPoint(adjustedPoint: %@ \n", NSStringFromCGPoint(point), NSStringFromCGPoint(adjustedPoint));
    uint8_t touchEvent[sizeof(GSEventRecord) + sizeof(GSHandInfo) + sizeof(GSPathInfo)];
    struct GSTouchEvent {
        GSEventRecord record;
        GSHandInfo    handInfo;
    } * event = (struct GSTouchEvent*) &touchEvent;
    bzero(event, sizeof(event));
    event->record.type = kGSEventHand;
    event->record.subtype = kGSEventSubTypeUnknown;
    event->record.location = point;
    event->record.timestamp = GSCurrentEventTimestamp();
    event->record.infoSize = sizeof(GSHandInfo) + sizeof(GSPathInfo);
    event->handInfo.type = (phase == UITouchPhaseBegan) ? kGSHandInfoTypeTouchDown : kGSHandInfoTypeTouchUp;
    event->handInfo.pathInfosCount = 1;
    
    bzero(&event->handInfo.pathInfos[0], sizeof(GSPathInfo));
    event->handInfo.pathInfos[0].pathIndex     = 1;
    event->handInfo.pathInfos[0].pathIdentity  = 2;
    event->handInfo.pathInfos[0].pathProximity = (phase == UITouchPhaseBegan) ? 0x03 : 0x00;
    event->handInfo.pathInfos[0].pathLocation  = adjustedPoint;
    
    mach_port_t port = getFrontMostAppPort();
    GSEventRecord* record = (GSEventRecord*)event;
    record->timestamp = GSCurrentEventTimestamp();
    GSSendEvent(record, port);
}







- (void)viewDidLoad
{
    [super viewDidLoad];
    UIButton    *btn1 = [[UIButton alloc] initWithFrame:CGRectMake(40, 40, 200, 100)];
    [btn1 setTitle:@"按钮1" forState:UIControlStateNormal];
    [btn1 setTitleColor:[UIColor blueColor] forState:UIControlStateHighlighted];
    
    [btn1 addTarget:self action:@selector(btn1TouchDown:) forControlEvents:UIControlEventTouchDown];
    [btn1 addTarget:self action:@selector(btn1TouchUpInside:) forControlEvents:UIControlEventTouchUpInside];
    
    [self.view addSubview:btn1];

    UIButton    *btn2 = [[UIButton alloc] initWithFrame:CGRectMake(40, 150, 200, 100)];
    [btn2 setTitle:@"按钮2" forState:UIControlStateNormal];
    [btn2 setTitleColor:[UIColor blueColor] forState:UIControlStateHighlighted];
    
    [btn2 addTarget:self action:@selector(btn2TouchDown:) forControlEvents:UIControlEventTouchDown];
    [btn2 addTarget:self action:@selector(btn2TouchUpInside:) forControlEvents:UIControlEventTouchUpInside];

    [self.view addSubview:btn2];
    


}

- (void) btn1TouchDown: (id) sender
{
    UIButton    *btn1 = (UIButton *) sender;
    [btn1 setHighlighted:YES];

}

- (void) btn1TouchUpInside: (id) sender
{
    UIButton    *btn1 = (UIButton *) sender;
    [btn1 setHighlighted:NO];
    CGPoint     point = CGPointMake(50, 155);
    [self sendTap:point];
}


- (void) btn2TouchDown: (id) sender
{
    NSLog(@"btn2TouchDown\n");
    UIButton    *btn2 = (UIButton *) sender;
    [btn2 setHighlighted:YES];
}

- (void) btn2TouchUpInside: (id) sender
{
    NSLog(@"btn2TouchUpInside\n");
    UIButton    *btn2 = (UIButton *) sender;
    [btn2 setHighlighted:NO];
}
- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

@end