개발이야기

UIImage *stampImg;

CGRect frame = CGRectMake(5 + (80 * (i % 4)), (70 * (i / 4)), 60, 60);
stampbtn = [[UIButton alloc] initWithFrame:frame];

stampImg = [[UIImage alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForResource:[NSString stringWithFormat:@"emo_%02d", i + 1] ofType:@"png"]];
[stampbtn addTarget:self action:nil forControlEvents:UIControlEventTouchUpInside];
[stampbtn setBackgroundImage:stampImg forState:UIControlStateNormal];
[stampbtn setBackgroundImage:stampImg forState:UIControlStateHighlighted];
[stampImg release];
[stampScoll addSubview:stampbtn];