Question

In My Activity there are more then one ListView.
See the XML Layout of it:

<RelativeLayout  
    android:id="@+id/taxCodeLayout"
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content"
    android:orientation="vertical" android:visibility="gone">
    <EditText 
        android:layout_height="wrap_content" 
        android:layout_width="fill_parent" 
        android:singleLine="true" 
        android:id="@+id/taxcode_EditText" 
        android:gravity="center"
        android:textColor="#000000" 
        android:textSize="14sp" 
        android:cursorVisible="false"
        android:focusable="false"
        android:hint="tax code"/>
    <ListView 
        android:id="@+id/android:list" 
        android:cacheColorHint="#00000000"
        android:layout_centerInParent="true"
        android:layout_centerHorizontal="true"
        android:layout_width="fill_parent" 
        android:layout_height="wrap_content"
        android:layout_below="@+id/taxcode_EditText"/>
</RelativeLayout>

<!-- ============================================================== -->
<!-- PAYE Frequency Layout start-->
<!-- ============================================================== -->
<RelativeLayout  
    android:id="@+id/payeFrequencyLayout"  
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content"
    android:orientation="vertical" 
    android:visibility="gone">
    <EditText 
        android:layout_height="wrap_content" 
        android:layout_width="fill_parent" 
        android:singleLine="true" 
        android:id="@+id/payFrequencyEditText" 
        android:gravity="center"
        android:textColor="#000000" 
        android:textSize="14sp" 
        android:cursorVisible="false"
        android:focusable="false"
        android:hint="pay frequency" 
        android:layout_weight="1"/>
    <ListView 
        android:id="@+id/android:list" 
        android:cacheColorHint="#00000000"
        android:layout_width="fill_parent" 
        android:layout_height="wrap_content"
        android:layout_weight="1" 
        android:layout_below="@+id/payFrequencyEditText"/>
</RelativeLayout>

Now i am able to access the first ListView with this code:

setListAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1, TAXCODE));  
getListView().setTextFilterEnabled(true);
taxCode_EditText.setText(TAXCODE[0]);
//taxCodeFinalValue = taxCode_EditText.getText().toString();
lv1 = getListView();
lv1.setOnItemClickListener(new OnItemClickListener()
{
    public void onItemClick(AdapterView<?> parent, View view,final int Position,long id)
    {
        taxCode_EditText.setText(TAXCODE[Position].toString());
        //prefsEditor.commit(); 
    }
});

But now if i access the second ListView with the below code it is not working. I am not able to see any Second ListView.

So Whats wrong in my Code?
Why i am not able to see the Second LiStView ?
Thanks.

Edited:

After Answer i have set the second listview as like below code but still not get any listview.
code:

ListView payFrequencyListView = (ListView) findViewById(R.id.payFrequencyListView);
        payFrequencyListView = getListView();
        payFrequencyListView.setTextFilterEnabled(true);
        Adapter mySecondAdapter = new ArrayAdapter<String>(this,android.R.layout.simple_list_item_2, PAY_FREQUENCY);  
        payFrequencyEditText.setText(PAY_FREQUENCY[0]);
        payFrequencyListView.setAdapter((ListAdapter) mySecondAdapter);

        payFrequencyListView.setOnItemClickListener(new OnItemClickListener()
        {
            public void onItemClick(AdapterView<?> parent, View view,final int Position,long id)
            {
                payFrequencyEditText.setText(PAY_FREQUENCY[Position].toString());
                //prefsEditor.commit(); 
            }
        });

Answer 1

setListAdapter() and getListView() in a ListViewActivity will only work with THE list having “@id/android:list” as an id.

If you want to manage 2 listviews, you will need to set another id to the second one and
retreive it using a good old findViewById(), casting it to ListView and then setting your adapter to it using setAdapter().

Layout:

<ListView 
        android:id="@+id/my_second_list_id" 
        android:cacheColorHint="#00000000"
        android:layout_width="fill_parent" 
        android:layout_height="wrap_content"
        android:layout_weight="1" 
        android:layout_below="@+id/payFrequencyEditText"/>

ListViewActivity:

Adapter mySecondAdapter = new ArrayAdapter<String>(this,android.R.layout.simple_list_item_2, TAXCODE)); 
ListView mySecondListview = (ListView)findViewById(R.id.my_second_list_id);
mySecondListview.setAdapter(mySecondAdapter);