【发布时间】：2014-05-12 07:04:37
【问题描述】：
我已经看到了类似的问题，并尝试了诸如将 focusable 设置为 false 之类的解决方案，但它仍然无法正常工作。这是我的包含列表视图的布局：
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<ListView
android:id="@+id/listView_open_groups"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="@+id/button_add_group"
android:layout_alignParentTop="true"
></ListView>
<Button
android:id="@+id/button_add_group"
android:text="Add Group"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:focusable="false"
/>
<Button
android:id="@+id/button_add_entry"
android:text="Add Entry"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_toRightOf="@+id/button_add_group"
android:focusable="false"
/>
</RelativeLayout>
还有我的 custom_list_row
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:longClickable="true" >
<ImageView
android:id="@+id/imgView_group_entry_icon"
android:layout_width="50dp"
android:layout_height="wrap_content"
android:focusable="false"
/>
<TextView
android:id="@+id/textView_group_entry_name"
android:layout_toRightOf="@id/imgView_group_entry_icon"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:focusable="false"/>
<TextView
android:id="@+id/textView_group_entry_type"
android:layout_alignParentRight="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:focusable="false"/>
</RelativeLayout>
还有我的自定义适配器：
public class OpenDbListAdapter extends ArrayAdapter<KeepassDBGroupv1>{
Context context;
public OpenDbListAdapter(Context context, int resource,
List<KeepassDBGroupv1> objects) {
super(context, resource, objects);
this.context=context;
}
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder = null;
KeepassDBGroupv1 rowItem = getItem(position);
LayoutInflater mInflater = (LayoutInflater) context
.getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
if (convertView == null) {
convertView = mInflater.inflate(R.layout.custom_list_row, null);
holder = new ViewHolder();
holder.name = (TextView) convertView.findViewById(R.id.textView_group_entry_name);
holder.imageView = (ImageView) convertView.findViewById(R.id.imgView_group_entry_icon);
holder.type = (TextView) convertView.findViewById(R.id.textView_group_entry_type);
convertView.setTag(holder);
} else
holder = (ViewHolder) convertView.getTag();
holder.name.setText(rowItem.getGroupName());
holder.type.setText("Group");
Drawable d = context.getResources().getDrawable(context.getResources().getIdentifier("ic"+Integer.toString(rowItem.getImageId()), "drawable", context.getPackageName()));
holder.imageView.setImageDrawable(d);
//App.getDB().drawFactory.assignDrawableTo(holder.imageView, context.getResources(), rowItem.icon);
return convertView;
}
private class ViewHolder {
ImageView imageView;
TextView name;
TextView type;
}
}
最后，我是这样设置监听器的：
public class OpenDbActivity extends Activity{
static ListView lv;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_opendb);
db = MyApplication.keepassdb;
InitializeComponents();
}
private void InitializeComponents() {
lv = (ListView) findViewById(R.id.listView_open_groups);
OpenDbListAdapter adapter = new OpenDbListAdapter(this, R.layout.custom_list_row, childGroups);
lv.setAdapter(adapter);
lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Log.d("Something");
}
});
}
谁能看出问题出在哪里？
谢谢
【问题讨论】：
-
在您的
custom_list_row.xmlandroid:descendantFocusability="blocksDescendants"中尝试此操作 -
@SimplePlan 感谢我在包含我的 listview 标签的 relativelayout 中尝试过，但仍然没有工作
-
@SimplePlan 我想我在错误的布局文件中尝试过会再试一次
-
@SimplePlan 不行，还是不行
-
并尝试从您的
Relative Layout的所有孩子中删除android:focusable="false"
标签： android listview onclicklistener