ios - 如何重用此按钮而不是创建按钮

Question

如何重用此按钮而不是创建按钮

CGRect frame = tenBtn.frame;
CGRect frame1 = reffButton.frame;
frame.origin.x = frame1.origin.x; // new x coordinate
frame.origin.y = frame1.origin.y; // new y coordinate

[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration: 3.0];
[UIView setAnimationCurve:UIViewAnimationCurveEaseOut];
tenBtn.frame = frame;
[UIView animateWithDuration:3.0 animations:^
 {
     [tenBtn setTransform:CGAffineTransformMakeScale(.4, .4)];

 }completion:^(BOOL finished) {
     tenBtn.hidden = YES;
}];
[UIView commitAnimations];

我希望按钮（tenBtn）移动它们的原始位置或框架，而不是在我单击重新启动按钮时创建