I have a list view with single selection mode and would like to get access the position outside the setOnItemClickListener event
As of now I can access its position as shown below
final ListView lv1 = (ListView) findViewById(R.id.list);
lv1.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> a, View v, int position,
long id) {
//btnNxt.setEnabled(true);
Intent i = new Intent(getApplicationContext(),
NewActivity.class);
// Pass a single position
i.putExtra("position", position);
// Open SingleItemView.java Activity
startActivity(i);
}
});
Now I would like to know how do I access the selected position outside(ie..on button click event).
btnNxt.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
//Here I need to get the position and selected item
}
});
Listview.xml
<ListView
android:id="@+id/list"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:divider="#3366CC"
android:dividerHeight="2dp"
android:choiceMode="singleChoice"/>
ItemDetails.xml
<?xml version="1.0" encoding="utf-8"?>
<com.example.abc.widget.CheckableRelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:orientation="vertical">
<ImageView
android:id="@+id/sampleimg"
android:layout_width="150dip"
android:layout_height="100dip"
android:paddingRight="15dp"
android:paddingLeft="15dp"/>
</LinearLayout>
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_marginLeft="160dp"
android:layout_marginTop="10dp"
android:descendantFocusability="blocksDescendants">
<TextView android:id="@+id/itemname"
android:textSize="14sp"
android:textStyle="bold"
android:textColor="#000000"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView android:id="@+id/itemdesc"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/carname"
android:focusable="false"/>
<TextView android:id="@+id/itemprice"
android:textSize="19sp"
android:textStyle="bold"
android:textColor="#003399"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/cardesc"/>
<com.example.abc.widget.InertCheckBox android:id="@+id/itemCheckBox"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginRight="5dp"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:focusable="false"
android:button="@drawable/checkbox" />
</RelativeLayout>
</com.example.abc.widget.CheckableRelativeLayout>
OrElse how do I check If any listview item is checked or not on button click ?
EDIT:
This is the way I'm trying to access the position from button click
btnNxt.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(getBaseContext(),
myposition,
Toast.LENGTH_SHORT).show();
}
});