Android 处理OnItemClickListener时关于焦点颜色的设置问题

publicvoidonItemClick(AdapterView parent, View view,intarg2,

          longarg3) {

        //恢复每个单元格背景色

        TextView categoryTitle;

        for(inti=0;i

        {

          categoryTitle = (TextView) parent.getChildAt(i);

          categoryTitle.setTextColor(0XFFADB2AD);

          categoryTitle.setBackgroundDrawable(null);

        }

        //设置选择单元格的背景色

         categoryTitle=(TextView)view;

        categoryTitle.setTextColor(0XFFFFFFFF);

        categoryTitle.setBackgroundColor(R.drawable.categorybar_item_background);

?xml version="1.0" encoding="utf-8"?>

<selectorxmlns:android="http://schemas.android.com/apk/res/android">

     android:state_focused="true" 

    android:color="#ffffffff"/>

    android:state_pressed="true" 

    android:color="#ffffffff"/>

     android:state_selected="true" 

     android:color="#ffffffff"/>

    android:color="#ffabd2ad"/>

publicvoidonItemClick(AdapterView parent, View view,intarg2,

          longarg3) {

        //恢复每个单元格背景色

        TextView categoryTitle;

        for(inti=0;i

        {

          categoryTitle = (TextView) parent.getChildAt(i);

          categoryTitle.setTextColor(R.color.category_title_normal_background);

          categoryTitle.setBackgroundDrawable(null);

        }

        //设置选择单元格的背景色

         categoryTitle=(TextView)view;

        categoryTitle.setTextColor(R.color.white);

        categoryTitle.setBackgroundColor(R.drawable.categorybar_