如果背景颜色为特定类型，则禁用单击

Question

我正在努力实现标题中提到的目标。如果我的布局的背景颜色是#F0F0F0则应该禁用单击。像这样：

final RelativeLayout row = (RelativeLayout) fragmentView.findViewById(R.id.row);
list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int position, long mallId) {
            //disable click if background color is #F0F0F0
            if(row.getBackground() is #F0F0F0){
              //do nothing
            }
            else {
            Intent intent = new Intent(getActivity(), ShopActivity.class);
            intent.putExtra("MALL_ID", (int) mallId);
            startActivity(intent);
            }
        }
    });

.XML

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/row"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#F0F0F0"
    android:paddingBottom="7dp">
    ...
</RelativeLayout>

Answer 1

if( ((ColorDrawable)row.getBackground()).getColor() == Color.parseColor("#F0F0F0")){
    //do nothing
}
else{
    //...
}

Answer 2

试试这个：

 ColorDrawable colorDrawable=(ColorDrawable)row.getBackground();
    if( colorDrawable.getColor() != 0xF0F0F0){
        //do your work.
    }