请看下面的代码。帮帮我!选择复选框时,应用程序崩溃
自从我的应用程序崩溃时,我选择复选框时,代码中是否存在任何泄漏或问题。
寻找任何帮助...
谢谢!
// checkbox at normal state
copyMailCheckbox = [[UIButton alloc] initWithFrame:CGRectMake(150, 220,120 ,40)];
UIImage *normalStateImage = [UIImage imageNamed:@"checkbox.jpg"];
[copyMailCheckbox setImage:normalStateImage forState:UIControlStateNormal];
[normalStateImage release];
// checkbox at selected state UIImage
UIImage *checkedStateImage = [UIImage imageNamed:@"checkbox-checked.jpg"];
[copyMailCheckbox setImage:checkedStateImage forState:UIControlStateSelected]; [checkedStateImage release];
// checkbox at highlighted state UIImage
UIImage *highlightedStateImg = [UIImage imageNamed:@"checkbox-pressed.jpg"];
[copyMailCheckbox setImage:highlightedStateImg forState:UIControlStateHighlighted]; [highlightedStateImg release];
[self addSubview:copyMailCheckbox];
[copyMailCheckbox release];
这很可能是你的问题,如果这是一个错字。 – 2010-12-20 04:32:03