Buttons in ListView not working properly - Android

Buttons in ListView not working properly - Android

I have a listView that contains buttons.Every listView Item has either
Button1 or Button2. I want it so once Button1 is clicked it becomes
invisible and button2 becomes visible. My current code works by making
Button1 invisible but when it makes button2 visible it makes the last
listView Item button2 visible. Not the button2 within its own listView.
Here is my current XML code
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<View android:id="@+id/topInformationBar"
android:layout_height="6dip"
android:layout_width="fill_parent"
android:background="@drawable/top_infomation_bar"/>
<RelativeLayout
android:paddingLeft="10dip"
android:paddingRight="10dip"
android:paddingBottom="10dip"
android:paddingTop="4dip"
android:layout_height="wrap_content"
android:layout_width="fill_parent">
<TextView android:id="@+id/text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
android:textColor="#454545"
android:textStyle="bold"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
/>
<Button
android:visibility="invisible"
android:layout_alignParentRight="true"
android:id="@+id/button1"
android:text="button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
android:textStyle="bold"
android:padding="5dip"
android:textColor="#FFFFFF"/>
<Button
android:visibility="invisible"
android:layout_alignParentRight="true"
android:id="@+id/button2"
android:text="button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
android:textStyle="bold"
android:padding="5dip"
android:textColor="#FFFFFF"/>
</RelativeLayout>
</LinearLayout>
Here is my ArrayAdapter that creates the ListView Items
class ListAdapter extends ArrayAdapter<Item> {
public ListAdapter(Context context, int textViewResourceId) {
super(context, textViewResourceId);
}
private List<Item> items;
public ListAdapter(Context context, int resource, List<Item>
items) {
super(context, resource, items);
this.items = items;
}
@Override
public View getView(int position, View convertView, ViewGroup
parent) {
View v = convertView;
if (v == null) {
LayoutInflater vi;
vi = LayoutInflater.from(getContext());
v = vi.inflate(R.layout.list_item, null);
}
final Item p = items.get(position);
if (p != null) {
Button1 = (Button)v.findViewById(R.id.Button1);
Button2 = (Button)v.findViewById(R.id.Button2);
Button1.setOnClickListener(new
View.OnClickListener() {
public void onClick(View view) {
view.setVisibility(View.INVISIBLE);
Button2.setVisibility(View.VISIBLE);
}
});
Button2.setOnClickListener(new
View.OnClickListener() {
public void onClick(View view) {
view.setVisibility(View.INVISIBLE);
Button2.setVisibility(View.VISIBLE);
}
});
}
return v;
}
}
So, if I click Button1 it makes it go Invisible, but it makes Button2
Visible on the last ListView Items. It doesn't make it Visible within its
own listView.