更新:我找到了解决方案
去除
v.setFocusable(真);
v.setClickable(真);在代码中
并且只添加
v.setEnabled(真);
并在我的xml(ListView)中添加
机器人:drawSelectorOnTop = “真”
机器人:可聚焦=“真”
当我点击它没有任何反应,即使列表视图没有聚焦.
我试图添加所有这些:
v.setClickable(true);
v.setEnabled(true);
v.setFocusable(true);
只有这将工作是我添加以下代码:
但这并不能确定单击哪个项目
How to handle ListView click in Android
结果仍然相同.
这是代码:
public class AppsInspectorActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
//[...]
ListView app_listView = (ListView)findViewById(R.id.listview);
// I try setOnItemClickListene here - 1
app_listView.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Toast.makeText(getApplicationContext(), "I Clicked on Row " + position + ".", Toast.LENGTH_SHORT).show();
}
});
}
适配器
public class AppAdapter extends BaseAdapter {
Context context;
ArrayList<AppInfo> dataList=new ArrayList<AppInfo>();
public AppAdapter(Context context,ArrayList<AppInfo> inputDataList)
{
this.context = context;
dataList.clear();
for(int i=0;i<inputDataList.size();i++)
{
dataList.add(inputDataList.get(i));
}
}
public int getCount() {
// TODO Auto-generated method stub
return dataList.size();
}
public Object getItem(int position) {
// TODO Auto-generated method stub
return dataList.get(position);
}
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
View v=convertView;
final AppInfo appUnit = dataList.get(position);
ListView app_listView = (ListView)findViewById(R.id.listview);
/** Remove this , i just try to add to see setOnItemClickListener will work at here or not **/
app_listView.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Toast.makeText(getApplicationContext(), "I Clicked on Row " + position + ".", Toast.LENGTH_SHORT).show();
}
});
if(v==null)
{
LayoutInflater vi=(LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v=vi.inflate(R.layout.app_row, null);
v.setClickable(true);
v.setEnabled(true);
v.setFocusable(true);
}
TextView appName=(TextView)v.findViewById(R.id.appName);
ImageView appIcon=(ImageView)v.findViewById(R.id.AppIcon);
if(appName!=null)
appName.setText(appUnit.appName);
if(appIcon!=null)
appIcon.setImageDrawable(appUnit.appIcon);
return v;
}
}
}
}
最佳答案 你可以发布main.xml布局吗?在我看来,您在列表视图之上有另一个视图正在消耗触摸事件.