checkbox in custom controls

I'm receiving a series of data from the database and displaying it in a layer that consists of a checkbox and a few other views.In fact, I've made a controlling custom. My question is how can I turn on the checkbox of that layer when clicked on any layer , and the rest are turned off.

public class myclass extends LinearLayout {

LinearLayout linear;
public int id;
public static ImageView pic;
public static TextView titlepro;
public static CheckBox rdb;

public myclass(Context context) {
    super(context);
    init(context);
}
public myclass(Context context, @Nullable AttributeSet attrs) {
    super(context, attrs);
    init(context);

}
public myclass(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    init(context);

}
public void init(Context context){
    LayoutInflater inflater=(LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View view=inflater.inflate(R.layout.linear,this,true);
    linear=(LinearLayout)findViewById(R.id.linear2);
    pic=(ImageView)view.findViewById(R.id.pic);
    titlepro=(TextView)view.findViewById(R.id.txt1);
    rdb=(CheckBox)view.findViewById(R.id.rdb1);

    rdb.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            if (isChecked){

            }
        }
    });
    linear.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {

            if (rdb.isChecked()){
                rdb.setChecked(false);
            }else {
                rdb.setChecked(true);
            }
            Toast.makeText(G.context,id+"",Toast.LENGTH_LONG).show();
        }
    });

}}

My problem is that when you click on a layer, the checkbox for the other layer is checked