Android : I can't click the buttons that have a background

This is My XML followed by the only class I have I need to know why when I press the button if it has a background set I get no read out in the console. I have no idea what I am doing wrong it says it can find the method it knows the method the method has (View view) in it. I have searched for hours trying to make it "clickable" even explicitly stated the visibility and android:clickable="true" hopefully a "pro" someone thats not in high school as my self can explain this.

<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/tableView"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:stretchColumns="*"
    android:weightSum="3" >

    <TableRow
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_weight="1"
        android:weightSum="4" >

        <ImageButton
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_weight="1"
            android:soundEffectsEnabled="false"
            android:gravity="center"
            android:textSize="0dp"
            android:id="@+id/Card1"
            android:src="@drawable/card0000"
            android:background="@drawable/unselected"
            android:scaleType="fitCenter"
            android:onClick="cardSelect"
            android:clickable="true"
            android:visibility="visible" />

        <ImageButton
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_weight="1"
            android:soundEffectsEnabled="false"
            android:gravity="center"
            android:textSize="0dp"
            android:id="@+id/Card2"
            android:src="@drawable/card0000"
            android:background="@drawable/unselected"
            android:scaleType="fitCenter"
            android:onClick="cardSelect"
            android:clickable="true"
            android:visibility="visible" />

        <ImageButton
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_weight="1"
            android:soundEffectsEnabled="false"
            android:gravity="center"
            android:textSize="0dp"
            android:id="@+id/Card3"
            android:src="@drawable/card0000"
            android:background="@drawable/unselected"
            android:scaleType="fitCenter"
            android:onClick="cardSelect"
            android:clickable="true"
            android:visibility="visible" />

        <ImageButton
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_weight="1"
            android:soundEffectsEnabled="false"
            android:gravity="center"
            android:textSize="0dp"
            android:id="@+id/Card4"
            android:src="@drawable/card0000"
            android:background="@drawable/unselected"
            android:scaleType="fitCenter"
            android:onClick="cardSelect"
            android:clickable="true"
            android:visibility="visible" />
    </TableRow>

    <TableRow
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_weight="1"
        android:weightSum="4"
        android:src="@drawable/card0000">

        <ImageButton
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_weight="1"
            android:soundEffectsEnabled="false"
            android:gravity="center"
            android:textSize="0dp"
            android:id="@+id/Card5"
            android:src="@drawable/card0000"
            android:background="@drawable/unselected"
            android:scaleType="fitCenter"
            android:onClick="cardSelect"
            android:clickable="true"
            android:visibility="visible" />

        <ImageButton
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_weight="1"
            android:soundEffectsEnabled="false"
            android:gravity="center"
            android:textSize="0dp"
            android:id="@+id/Card6"
            android:src="@drawable/card0000"
            android:background="@drawable/unselected"
            android:scaleType="fitCenter"
            android:onClick="cardSelect"
            android:clickable="true"
            android:visibility="visible" />

        <ImageButton
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_weight="1"
            android:soundEffectsEnabled="false"
            android:gravity="center"
            android:textSize="0dp"
            android:id="@+id/Card7"
            android:src="@drawable/card0000"
            android:background="@drawable/unselected"
            android:scaleType="fitCenter"
            android:onClick="cardSelect"
            android:clickable="true"
            android:visibility="visible" />

        <ImageButton
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_weight="1"
            android:soundEffectsEnabled="false"
            android:gravity="center"
            android:textSize="0dp"
            android:id="@+id/Card8"
            android:src="@drawable/card0000"
            android:background="@drawable/unselected"
            android:scaleType="fitCenter"
            android:onClick="cardSelect"
            android:clickable="true"
            android:visibility="visible" />
    </TableRow>

    <TableRow
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_weight="1"
        android:weightSum="4"
        android:src="@drawable/card0000">

        <ImageButton
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_weight="1"
            android:soundEffectsEnabled="false"
            android:gravity="center"
            android:textSize="0dp"
            android:id="@+id/Card9"
            android:src="@drawable/card0000"
            android:background="@drawable/unselected"
            android:scaleType="fitCenter"
            android:onClick="cardSelect"
            android:clickable="true"
            android:visibility="visible" />

        <ImageButton
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_weight="1"
            android:soundEffectsEnabled="false"
            android:gravity="center"
            android:textSize="0dp"
            android:id="@+id/Card10"
            android:src="@drawable/card0000"
            android:background="@drawable/unselected"
            android:scaleType="fitCenter"
            android:onClick="cardSelect"
            android:clickable="true"
            android:visibility="visible" />

        <ImageButton
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_weight="1"
            android:soundEffectsEnabled="false"
            android:gravity="center"
            android:textSize="0dp"
            android:id="@+id/Card11"
            android:src="@drawable/card0000"
            android:background="@drawable/unselected"
            android:scaleType="fitCenter"
            android:onClick="cardSelect"
            android:clickable="true"
            android:visibility="visible" />

        <ImageButton
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_weight="1"
            android:soundEffectsEnabled="false"
            android:gravity="center"
            android:textSize="0dp"
            android:id="@+id/Card12"
            android:src="@drawable/card0000"
            android:background="@drawable/unselected"
            android:scaleType="fitCenter"
            android:onClick="cardSelect"
            android:clickable="true"
            android:visibility="visible" />
    </TableRow>

</TableLayout>

The main Class the only one thats in use at this case all my other classes aren't declared here and don't need to be.

package skyguy913.myapplication;

import android.app.Activity;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;


public class MainActivity extends Activity {

//public EditText textField;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    //TODO add code to initiate application
    setTitle("My new title");
    //textField = (EditText) findViewById(R.id.editText);
}


@Override
public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.menu_main, menu);
    return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();

    //noinspection SimplifiableIfStatement
    /* TODO add code to respond to reset
    if (id == R.id.action_settings) {
        return true;
    }
    */
    return super.onOptionsItemSelected(item);
}


public void cardSelect(View view) {
    /*
    Drawable buttonBackground = view.getBackground();
    Drawable unselected = getResources().getDrawable( R.drawable.unselected);
    Drawable selected = getResources().getDrawable( R.drawable.selected);
    if(buttonBackground == unselected){
        view.setBackground(selected);
    } else {
        view.setBackground(unselected);
    }
    */
    System.out.print("Click");
    //TODO add code to respond to card select
}
}