chance168

Keyboard 和 customview 并不在同一坐标系，在presentViewController的view中弹出popview的话，customViewMaxY计算不对，可以这样修改： 在`- (void)keyboardWillShow:(NSNotification *)notification`这个方法中修改： `CGFloat customViewMaxY = self.customView.pv_Bottom + self.avoidKeyboardSpace;` **改成**： ``` CGRect cf = [self.customView convertRect:self.customView.bounds toView:[UIApplication sharedApplication].keyWindow]; CGFloat customViewMaxY = cf.origin.y + cf.size.height + self.avoidKeyboardSpace;...