Added getNumColumns function to GridView.java.

 visibility="public"

>

</method>

<method name="getNumColumns"

 return="int"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

</method>

<method name="getStretchMode"

 return="int"

 abstract="false"

import android.view.Gravity;

import android.view.KeyEvent;

import android.view.View;

import android.view.ViewDebug;

import android.view.ViewGroup;

import android.view.SoundEffectConstants;

import android.view.animation.GridLayoutAnimationController;

        }

    }

    /**

     * Get the number of columns in the grid. 

     * Returns {@link #AUTO_FIT} if the Grid has never been laid out.

     *

     * @attr ref android.R.styleable#GridView_numColumns

     * 

     * @see #setNumColumns(int)

     */

    @ViewDebug.ExportedProperty

    public int getNumColumns() {  

        return mNumColumns;

    }

    /**

     * Make sure views are touching the top or bottom edge, as appropriate for

     * our gravity