1 //触摸四个方法
 2 - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event{
 3     UITouch *touch = [touches anyObject];
 4     CGPoint point = [touch locationInView:self];
 5     NSLog(@"V开始触摸  %@",NSStringFromCGPoint(point) );
 6     
 7     
 8     
 9 }
10 - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event{
11     
12     UITouch *touch = [touches anyObject];
13     CGPoint point = [touch locationInView:self];
14     NSLog(@"MVC 滑动  %@",NSStringFromCGPoint(point) );
15     float  a = point.x;
16     float b = point.y ;
17     float c = point.x;
18     self.backgroundColor = [UIColor colorWithRed:a/375.0 green:b/667.0 blue:c/375.0 alpha:1];
19     self.frame = CGRectMake(100, 100, a, b);
20     
21     
22 }
23 - (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event{
24     UITouch *touch = [touches anyObject];
25     CGPoint point = [touch locationInView:self];
26     NSLog(@"V停止触摸%@",NSStringFromCGPoint(point));
27 }
28 - (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event{
29     NSLog(@"V触摸取消");
30 }

 1 - (void)motionBegan:(UIEventSubtype)motion withEvent:(UIEvent *)event{
 2     NSLog(@"开始摇动");
 3 }
 4 
 5 - (void)motionCancelled:(UIEventSubtype)motion withEvent:(UIEvent *)event{
 6     NSLog(@"取消摇动");
 7 }
 8 
 9 - (void)motionEnded:(UIEventSubtype)motion withEvent:(UIEvent *)event{
10     NSLog(@"停止摇动");
11     
12     
13     a= a +1;
14     
15     for (int i = 0; i < 7; i++) {
16         UILabel *v = (UILabel *)[self.view viewWithTag:a];
17         v.text = [NSString stringWithFormat:@"%d",arc4random()  % 7];
18         v.font =[UIFont fontWithName:@"DBLCDTempBlack" size:65];
19         v.textAlignment = NSTextAlignmentCenter;
20         
21         if (a == 7) {
22             v.text = @"??";
23             
24             
25         }
26     }
27     
28     
29     
30     
31     
32     
33 }