-(void)btnSave_TouchUpInside:(id)sender { isUpdating = YES; [UIView beginAnimations:nil context:nil]; [UIView setAnimationDuration:0.7]; [UIView setAnimationBeginsFromCurrentState:YES]; btnSave.frame = CGRectMake(99, 428, 122, 52); [UIView 提交动画]; [ssibv.referenceDictionary setObject:strUpdateValue forKey:CDEF_SCROLLER_CURRENT_VALUE_KEY]; ssibv.strCurrentValue = strUpdateValue; OptumizeMeAppDelegate * mainDg = (OptumizeMeAppDelegate *)[[UIApplication sharedApplication] delegate]; [mainDg startActivityIndicator:@"Loading..." inView:self.view];