Re: [android-developers] Re: Can someone explain the correct way to use android:layout_toRightOf?

jotobjects wrote:
>
> On Dec 31, 9:43 am, Mark Murphy <mmur...@commonsware.com> wrote:
>> jotobjects wrote:
>>> You cannot have a forward reference in the layout. Here bucm is
>>> later in the layout so that forward reference is not allowed.
>> Actually, forward references work in Android 1.6+, but you have to put
>> the + sign on the @+id the *first* time it is encountered. So, in this
>> snippet, put @+id/bucm in the toRightOf, and when you define the widget
>> later in the layout, give it an android:id of @id/bucm, and it works.
>>
>
> My misinformation is from the API docs where it says"
> "For the sake of efficiency, the relations between views are evaluated
> in one pass, so if view Y is dependent on the position of view X, make
> sure the view X comes first in the layout." -
> http://developer.android.com/reference/android/widget/RelativeLayout.html
>
> Where is the update documented?

http://android-developers.blogspot.com/2009/10/ui-framework-changes-in-android-16.html

--
Mark Murphy (a Commons Guy)
http://commonsware.com | http://twitter.com/commonsguy

Android Training in US: 22-26 February 2010: http://onlc.com

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