I have ListActivity with custom ArrayAdapter and following layout for list items:
<?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="fill_parent"
android:orientation="horizontal"
android:paddingTop="5dip"
android:paddingBottom="5dip" >
<ImageView
android:id="@+id/image"
android:layout_width="48dip"
android:layout_height="48dip" />
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<TextView
android:id="@+id/text1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textColor="@color/white"
android:textSize="24.5sp" />
<TextView
android:id="@+id/text2"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textColor="@color/white"
android:textSize="12sp"/>
</LinearLayout>
My problem is that, I am unable to click any of the list items. What I've tried so far is setting focusable
, clickable
to false
(which I found might help) to my ImageView but, unfortunately, problem remains. Please help, this has been bugging me all day. Thank you.
EDIT: OK, so William's answer helped my out with this one, only problem now is that click on item doesn't highlight it, when I change background colour to black (by setting new theme in manifest for this list activity). This is my custom style for activity theme <style name="ContentsListTheme"> <item name="android:background">@color/black</item> </style>
from res/values/styles/
folder.
To make it clear, once again, default ListActivity background colour is white. I want it black. When I apply the style from above, list activity item highlighting when clicked is disabled. How can I enable it again, to the default highlighting colour?
In your oncreate
try this
ListView lv = getListView();
lv.setTextFilterEnabled(true);
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
});
OR you can write this function which will handle the clicking on the list items
protected void onListItemClick(ListView l, View v, int position, long id) {}
I have this working code, and I think in your Java code is the problem.
public class NewsListActivity extends Activity implements OnItemClickListener
...
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.list);
listView = (ListView) findViewById(R.id.listView);
listView.setAdapter(new NewsDataArrayAdapter(NewsListActivity.this, headlines));
listView.setOnItemClickListener(this);
...
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
if (v == null) {
return;
}
try this
ListView lv=(ListView)findViewById(yourlistview);
Lv.setonItemClickListener(this);
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
paret.getItemAtPositon(position);
//this returns you an object cast it into the same object you passed to your adapter cast to string if values passed were string
}
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