Re: View manipulation problem
Re: View manipulation problem
- Subject: Re: View manipulation problem
- From: ico <email@hidden>
- Date: Mon, 24 May 2010 17:09:20 +0800
Hi guys,
I just wonder if this message was sent out successfully or nobody can help.
On Fri, May 21, 2010 at 11:20 AM, ico <email@hidden> wrote:
>
> Hi All,
>
> I have a little iPhone app which has the following UI:
> 1. 2 buttons, use to manipulate my model object.
> 2. 2 switches, let's call them infoSwitch and optionSwitch respectively
> 3. A custom view, its subview includes 4 UILabel, those labels are used to
> display infomation of
> my model object. Let's call it infoView.
> 4. Another custom view, includes a slider and textfield which are used to
> setup some states of
> my model objects, and the optionSwitch mentioned above. Let's call the view
> as optionView.
> 5. Yet another custom view, it will show the drawing graph of my model
> object according to its
> state. Let's call it graphView.
>
> The layout I want to show to the user is 2 buttons on top, next line is
> infoSwitch, and the next line
> is optionSwith. And the next line of course is my drawing graph of my model
> object. That's all
> the user can see at the beginning. Both switches are set to off when they
> are loaded. And both
> infoView and optionView are transparent. (Alpha value is 0.0).
>
> User will use those 2 buttons to change the basic state of my model object.
> And the user can also
> switch the infoSwith to be on, once this event occurs, the optionView and
> the graphView
> will slip certain pixel down, and the infoView will be showed right down to
> the infoSwith. Same
> thing should happen to the optionView. Once the user switch the
> optionSwitch to be on, the
> graphView will slip certain pixel down, and the optionView should be
> showed to the user.
>
> That's what I want to implement. I have a problem regarding to this. In
> order to make the user
> can see what I expect, the optionView will be layout on top of the infoView
> at the beginning.
> Hence the optionView will become the subview of the infoView. However, I
> will set the infoView
> alpha to 0.0 in the awakeFromNib method, then its subview includes
> optionView will be transparent
> as well even I set optionView alpha to 1.0, how to fix this? Do I approach
> it the right way? Also,
> if I relocate the optionView down to certain pixcel, I guess it will no be
> displayed on the screen
> because it is located outside of the infoView(its superview). Can anyone
> suggest me a solution
> for this? Thank you.
>
>
--
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