Saturday, September 4, 2010

[android-developers] Re: Bug in minSdkVersion or what?

Thank you very much for all your help guys.

I'm not at work today so tomorrow I'll try taking those redundant
lines off my manifest file and upload the app to see if I'm finally
able to get my app visible for all android versions (1.6 and later,
because now it's only being shown to 1.6 androids).

Thanks again for the great support!

- Gus

On Sep 4, 9:56 pm, Dianne Hackborn <hack...@android.com> wrote:
> Okay, look at it another way: the documentation you are quoting says that
> those control the different screen sizes you support.  And let's say it
> states: "these attributes, and nothing else, determine the screen sizes you
> support."  It doesn't say anything about what the values are if you don't
> specify them.  That is covered *in the same document* only a couple
> paragraphs down (in the sections that are clearly there to expand upon that
> material) in the text I pointed to.
>
> I mean...  there are a lot of places I could point to in the documentation
> that are not so good or outright bad.  To have a problem with this
> particular part...  I don't understand.
>
> On Sat, Sep 4, 2010 at 4:11 PM, Indicator Veritatis <mej1...@yahoo.com>wrote:
>
>
>
> > It is not "being uber-pedantic". And your example of guns killing
> > bunnies is irrelevant. It would have been relevant if you had followed
> > the wording of the citation a little more closely, and said,
> > "this gun lets me specify whether the bunny will live or die". But of
> > course, you did not say that, since that does not support your
> > position.
>
> > The truth is that as happens all too often, the online documentation
> > says one thing in one place, and contradicts that one thing in another
> > place.
>
> > On Sep 4, 12:36 am, Dianne Hackborn <hack...@android.com> wrote:
> > > Also on that page:
>
> > > Default values for attributes
>
> > > The default values for the <supports-screens> attributes differs,
> > depending
> > > on the value of
> > > theandroid:minSdkVersion<
> >http://developer.android.com/guide/topics/manifest/uses-sdk-element.html>
> > > attribute
> > > in the application's manifest, as well as on the value of
> > > android:targetSdkVersion, if declared:
>
> > >    - If android:minSdkVersion or android:targetSdkVersion is "3" (Android
> > >    1.5) or lower, the default value for everything except
> > android:normalScreens
> > >    is false. If you are primarily targeting pre-Android 1.6 platforms but
> > >    also want to support other densities/screen sizes, you need to set the
> > >    appropriate attributes to true.
> > >    - If android:minSdkVersion or android:targetSdkVersion is "4" (Android
> > >    1.6) or higher, the default value for everything is true. If your
> > >    application requires Android 1.6 features, but does not support these
> > >    densities and/or screen sizes, you need to set the appropriate
> > attributes
> > >    to false.
> > >    - Note that android:normalScreens always defaults to true.
>
> > > But um yeah if you want to be uber-pedantic...  wait, no, not even in
> > that
> > > case.  "This gun lets me kill the bunny."  That doesn't imply to me that
> > the
> > > gun is the only way I have to kill the bunny. :)
>
> > > On Fri, Sep 3, 2010 at 11:57 PM, Indicator Veritatis <mej1...@yahoo.com
> > >wrote:
>
> > > > I take your word for this, that it really is true. But I must point
> > > > out: strictly speaking that contradicts
> > > >http://developer.android.com/guide/practices/screens_support.html
> > > > which reads in part:
>
> > > > "The platform also provides a <supports-screens> manifest element,
> > > > whose attributes android:largeScreens, android:normalScreens, and
> > > > android:smallScreens let you specify what generalized screen sizes
> > > > your application supports. "
>
> > > > By the rules of English grammar, this means that this manifest element
> > > > ALONE lets you specify it, minSdkVersion has NO part in it.
>
> > > > On Sep 3, 5:14 pm, Dianne Hackborn <hack...@android.com> wrote:
> > > > > On Fri, Sep 3, 2010 at 1:31 PM, Gustavo <gumat...@gmail.com> wrote:
> > > > > > <supports-screens android:largeScreens="true"
> > > > > > android:normalScreens="true" android:smallScreens="true"
> > > > > > android:anyDensity="true" />
>
> > > > > > <uses-sdk android:minSdkVersion="4" />
>
> > > > > Note that these two lines are redundant.  Making the minSdkVersion 4
> > > > implies
> > > > > you support different screens.
>
> > > > > --
> > > > > Dianne Hackborn
> > > > > Android framework engineer
> > > > > hack...@android.com
>
> > > > > Note: please don't send private questions to me, as I don't have time
> > to
> > > > > provide private support, and so won't reply to such e-mails.  All
> > such
> > > > > questions should be posted on public forums, where I and others can
> > see
> > > > and
> > > > > answer them.
>
> > > > --
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>
> > > --
> > > Dianne Hackborn
> > > Android framework engineer
> > > hack...@android.com
>
> > > Note: please don't send private questions to me, as I don't have time to
> > > provide private support, and so won't reply to such e-mails.  All such
> > > questions should be posted on public forums, where I and others can see
> > and
> > > answer them.
>
> > --
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>
> --
> Dianne Hackborn
> Android framework engineer
> hack...@android.com
>
> Note: please don't send private questions to me, as I don't have time to
> provide private support, and so won't reply to such e-mails.  All such
> questions should be posted on public forums, where I and others can see and
> answer them.

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