ListView in Android, handler for clicking item
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eljainc
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Published on 2011-02-18T23:22:50Z
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2011/02/18
23:25 UTC
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Hello,
I have an activity in Android which uses a ListView. When I click on an item in the ListView, I would like to be able to determine which item was clicked. I have the following code:
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setRequestedOrientation (ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
setContentView(R.layout.listr);
//setupDB();
// populateList3();
ListView lv = (ListView) findViewById(R.id.ListView01);
lv.setClickable(true);
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Toast.makeText(ListRecords.this,"Clicked!", Toast.LENGTH_LONG).show();
}
});
}
My XML code:
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/Linear03lr"
android:layout_width="fill_parent"
android:orientation="vertical"
android:gravity="center"
android:layout_height="fill_parent">
android:layout_width="wrap_content" android:layout_height="400dp" />
<Button
android:id="@+id/previousbutton"
android:gravity="center_horizontal"
android:layout_width = "fill_parent"
android:layout_height = "fill_parent"
android:text="Previous Menu"/>
</LinearLayout>
What am I missing here to be able to intercept clicks on the Listview?
Thanks
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