Unable to use columnCount attribute in android.support.v7.widget.GridLayout

Question

I am trying to use columnCount attribute in android.support.v7.widget.GridLayout but getting error that

Error:(2) No resource identifier found for attribute 'useDefaultMargins' in package

I have used xmlns:app="http://schemas.android.com/apk/res-auto

Community · Accepted Answer · 2017-05-23 11:47:08Z

7

Try changing :

xmlns:app="http://schemas.android.com/apk/res-auto"

to

xmlns:app="http://schemas.android.com/apk/lib/com.package.class"

Update your library to

compile 'com.android.support:gridlayout-v7:23.2.0'

check this answer.

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answered Mar 8, 2016 at 12:04

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2 Comments

is this answer helped ?@Manish

Good pointer .. used this specifically: xmlns:app="http://schemas.android.com/apk/lib/android.support.v7.widget.GridLayout"