摘要:
//判断是否为整形:- (BOOL)isPureInt:(NSString*)string{ NSScanner* scan = [NSScanner scannerWithString:string]; int val; return[scan scanInt:&val] && ... 阅读全文
摘要:
- (void)show;{ self.hidden = NO; CAKeyframeAnimation *animation = [CAKeyframeAnimation animationWithKeyPath:@"transform"]; CATra... 阅读全文