LiveCode Forums.

Posted: **Thu Apr 17, 2014 3:13 am**

Hello,

I created my browser in the card script:

local sBrowserId

on preOpenCard
   hide fld "galleryText"
   hide group "panoramaButton"
   show group "browser"
   show group "galleryInfoButton"
   
       if the environment is not "mobile" then
              exit preOpenCard
       end if
   
       mobileControlCreate "Browser"
       put the result into sBrowserId
   
   local tURL
   put ("file:" & specialFolderPath("engine") & "/assets/pano/dream/dream.html") into tURL
   replace space with "%20" in tURL
   
       mobileControlSet sBrowserId, "rect", the rect of group "Browser"
       mobileControlSet sBrowserId, "visible", "true"
       mobileControlSet sBrowserId, "autofit", "true"
       mobileControlSet sBrowserId, "url", tURL
end preOpenCard

on closeCard
    if the environment is not "mobile" then
        exit closeCard
    end if

    mobileControlDelete sBrowserId
end closeCard

And a button to hide it and show some text in it's place:

Code: Select all

on mouseUp
   lock screen for visual effect
   show fld "galleryText"
   hide group "browser"
   hide group "galleryInfoButton"
   show group "panoramaButton"
   unlock screen with visual effect dissolve
end mouseUp

The browser goes away but then immediately comes back in front of my text field...

Posted: **Thu Apr 17, 2014 3:19 am**

The browser object sits on to of everything else.
All the time.

You might be able to get a substack to show up on top of it.

Try putting that "mobileControlDelete sBrowserId" into the mouseUp.

Simon

Posted: **Thu Apr 17, 2014 3:34 am**

I get the error: (Handler: can't find handler)

Posted: **Thu Apr 17, 2014 4:34 am**

Change sBrowserId to a global and in the button add

global sBrowserId
on mouseUp
mobileControlDelete sBrowserId
blah
blah

Simon

Posted: **Thu Apr 17, 2014 5:59 am**

Thanks, I will look at that.

In the meantime, I'm feeling pretty brilliant (just for a moment).

I put in the button:

Code: Select all

on mouseUp
   goKillBrowser
end mouseUp

And back on the card script:

Code: Select all

on goKillBrowser
    if the environment is not "mobile" then
        exit goKillBrowser
    end if
    mobileControlDelete sBrowserId
end goKillBrowser

Hey, I actually figured something out! Thanks again for your help!

Posted: **Thu Apr 17, 2014 8:08 am**

You don't have to delete it... You can just make it invisible until you need it again

Code: Select all

   mobileControlSet browserID, "visible", false

Posted: **Thu Apr 17, 2014 5:06 pm**

Dixie wrote:You don't have to delete it... You can just make it invisible until you need it again
Code: Select all
   mobileControlSet browserID, "visible", false

I couldn't get that to work in my button script. I kept getting a Missing Handler error...

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