我有一个扩展ListView的 Activity 我使用的 ListView 是ArrayAdapter的扩展, ListView 的每一行主要由一个WebView组成
问题是触摸 WebView 不会调用OnListItemClick。
关于我如何能够触摸 webview 并调用 OnListItemClick 的任何想法?还是我做错了什么? 谢谢!
这是 Activity 类的骨架,以及布局的相关 XML 文件
PS,我已经尝试在我的布局中设置 android:clickable="false" ,但这并不能让我点击我的 ListView 的行。有趣的是,我仍然可以滚动列表,但我无法点击!
public class ListOfItemsFromTopicActivity extends ListActivity {
private Topic t;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.items_from_topic_skeleton);
TopicFactory tf = new TopicFactory();
t = tf.build_topic(3);
ListView itemlist = getListView();
ListOfItemsAdapter adapter = new ListOfItemsAdapter(this, R.layout.items_from_topic_row, t.getItems());
itemlist.setAdapter(adapter);
}
protected void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
// do some stuff that never gets done
}
private class ListOfItemsAdapter extends ArrayAdapter<Item> {
private ArrayList<Item> items;
private int text_view_resource_id;
private LayoutInflater layout_inflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
public ListOfItemsAdapter(Context context, int a_text_view_resource_id, ArrayList<Item> some_items) {
super(context, a_text_view_resource_id, some_items);
this.items = some_items;
this.text_view_resource_id = a_text_view_resource_id;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View v = layout_inflater.inflate(this.text_view_resource_id, null);
Item o = items.get(position);
WebView page = (WebView)v.findViewById(R.id.item);
page.loadDataWithBaseURL("fake://a/bcde", o.getShort_title(), "text/html", "utf-8", "");
return v;
}
}
}
items_from_topic_skeleton.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="fill_parent"
android:layout_width="fill_parent"
android:orientation="vertical"
>
<TextView
android:background="@drawable/blackgrad"
android:gravity="center"
android:id="@+id/section_title"
android:layout_height="50dip"
android:layout_width="fill_parent"
android:textColor="#ffffff"
android:textSize="18sp"
/>
<ListView
android:background="#ffffff"
android:cacheColorHint="#ffffffff"
android:id="@android:id/list"
android:layout_height="fill_parent"
android:layout_width="fill_parent"
/>
</LinearLayout>
items_from_topic_row.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:padding="5dip"
>
<LinearLayout
android:gravity="center"
android:layout_height="60dip"
android:layout_width="fill_parent"
android:orientation="horizontal"
>
<LinearLayout
android:layout_height="fill_parent"
android:layout_weight="1"
android:layout_width="fill_parent"
android:minHeight="55dip"
android:orientation="horizontal"
android:padding="5dip"
>
<WebView
android:id="@+id/item"
android:layout_height="fill_parent"
android:layout_width="fill_parent"
android:scrollbars="none"
/>
</LinearLayout>
<ImageView
android:id="@+id/disclosure"
android:layout_height="29dip"
android:layout_width="29dip"
android:paddingRight="5dip"
android:src="@drawable/disclosure"
/>
</LinearLayout>
</LinearLayout>