Hi, I got the same error messages when I tried to use the library provided with the v7 compatibility package plus another one:
..\gridlayout_v7\res\values\attrs.xml:22: error: Attribute "orientation" has already been defined I tried both adding the project via ADT and importing it manually into my workspace. The former resulted into an empty gridlayout_v7 folder and the latter returned the error messages above plus a problem in the generated R.java: A closing curly brace is missing at the end of the file to close the R class. But I suppose that is a consecutive fault of the errors above? Also: ADT installs the support package every time I try to add a GridLayout to a layout.xml file, even though it should be clearly marked as installed. I suppose I cannot just use the .jar file provided in the lib package, can I? The .xml files in the values folder seem to be responsible for the export of some style variables. Kind regards Christian Geschkat On Thursday, 22 March 2012 20:06:16 UTC+1, André Luiz R. Silva wrote: > > Someone use GridLayout (ADT-17) in v7? > > Errors: > [GridLayoutTest] ERROR: In <declare-styleable> GridLayout_Layout, unable > to find attribute android:layout_marginEnd > [GridLayoutTest] ERROR: In <declare-styleable> GridLayout_Layout, unable > to find attribute android:layout_marginStart > > Use <sdk>/extras/android/support/v7/gridlayout. > > -- > *Atenciosamente, > > André Luiz R. Silva > @andreronsilva* > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en