iOS小游戏打地鼠

#import "ViewController.h"

#import <AudioToolbox/AudioToolbox.h>

@interface ViewController ()

@property (weak, nonatomic) IBOutlet UIImageView *imageview;

@property (weak, nonatomic) IBOutlet UILabel *label;

@end

@implementation ViewController 

- (void)viewDidLoad {

    [super viewDidLoad];

    UITapGestureRecognizer *tap=[[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(doaction:)];

    [self.view addGestureRecognizer:tap];

    [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(show) userInfo:nil repeats:YES];

    // Do any additional setup after loading the view, typically from a nib.

}

-(void)doaction:(UITapGestureRecognizer *)tap

{

    CGPoint aa=[tap locationInView:self.view];

    if (_imageview.frame.origin.x<=aa.x&&aa.x<=_imageview.frame.origin.x+64&&_imageview.frame.origin.y<=aa.y&&aa.y<=_imageview.frame.origin.y+66) {

        SystemSoundID systemsoundID;

        NSString *file=[[NSBundle mainBundle]pathForResource:@"3" ofType:@"mp3"];

        AudioServicesCreateSystemSoundID((__bridge CFURLRef)[NSURL fileURLWithPath:file], &systemsoundID);

        AudioServicesPlaySystemSound(systemsoundID);

        i++;

        _label.text=[NSString stringWithFormat:@"%i",i];

    }

    

}

-(void)show{

    int  j=arc4random()%9; //产生随机值

    switch (j) {

        case 0:

            _imageview.frame=CGRectMake(114, 157, 78, 86);

            break;

        case 1:

            _imageview.frame=CGRectMake(139, 80, 78, 86);

            break;

        case 2:

            _imageview.frame=CGRectMake(106, 247, 78, 86);

            break;

        case 3:

            _imageview.frame=CGRectMake(316, 250, 78, 86);

            break;

        case 4:

            _imageview.frame=CGRectMake(316, 164,78, 86);

            break;

        case 5:

            _imageview.frame=CGRectMake(311, 81, 78, 86);

            break;

        case 6:

            _imageview.frame=CGRectMake(492, 82, 78, 86);

            break;

        case 7:

            _imageview.frame=CGRectMake(493, 153, 78, 86);

            break;

        default:

            _imageview.frame=CGRectMake(511, 246, 78, 86);

            break;

        

    }    

}