PopupWindow onitemclick 中的 Android Listview 在某些设备上不起作用

Question

我的 ListView 在 PopupWindow 里面。

当我在设备 ASUS K00z fonepad 中显示 PopupWindow 并单击 Listview 行时效果很好。

但在 HTC Z715e 中不工作(onitem click 事件未触发)

1.这是我的 ListView 项目布局

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/ln_testpopitemcon"
    android:orientation="horizontal"
    android:layout_width="match_parent"
    android:layout_height="52dp"
    android:background="#3b8ed4"
    android:descendantFocusability="blocksDescendants">

<ImageView
    android:id="@+id/img_testiconmenu"
    android:layout_margin="10dp"
    android:layout_width="32dp"
    android:layout_height="32dp"
    android:src="@drawable/radio_selected"
    android:clickable="false"
    android:focusable="false"
    android:focusableInTouchMode="false"/>

    <TextView
        android:id="@+id/tv_testtitlemenu"
        android:gravity="left|center_vertical"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:clickable="false"
        android:focusable="false"
        android:focusableInTouchMode="false"/>

</LinearLayout>

2.这是我的弹窗布局

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/ln_testpopocontainer"
    android:orientation="vertical" android:layout_width="match_parent"
    android:layout_height="match_parent">

    <ListView
        android:paddingLeft="2dp"
        android:paddingRight="2dp"
        android:paddingBottom="2dp"
        android:id="@+id/lv_testpop"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:choiceMode="singleChoice"
        android:dividerHeight="2dp"
        android:background="#00000000"
        android:orientation="vertical"/>

</LinearLayout>

3.这是我的适配器

public class testmenuadapter extends BaseAdapter{
    private Context context;
    private ArrayList<MenuInfo> MenuList;
    private LayoutInflater Layf;

    public testmenuadapter(Context context, ArrayList<MenuInfo> menuList){
        this.context = context;
        this.MenuList = menuList;
        this.Layf = LayoutInflater.from(context);
    }

    @Override
    public int getCount() {
        return MenuList.size();
    }

    @Override
    public Object getItem(int position) {
        return MenuList.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        ViewHolder holder = null;
        if (convertView == null) {
            holder = new ViewHolder();
            convertView = Layf.inflate(R.layout.testpopoitem, null);

            holder.img_testiconmenu = (ImageView)convertView.findViewById(R.id.img_testiconmenu);
            holder.tv_testtitlemenu = (TextView)convertView.findViewById(R.id.tv_testtitlemenu);
            convertView.setTag(holder);
        }
        else
        {
            holder = (ViewHolder)convertView.getTag();
        }

        MenuInfo info = MenuList.get(position);

        if(info != null) {
            if (holder.tv_testtitlemenu != null) {
                holder.tv_testtitlemenu.setText(info.getTitle());
            }
        }

        return convertView;
    }

    public class ViewHolder
    {
        ImageView img_testiconmenu;
        TextView tv_testtitlemenu;
    }
}

4.这是我用来创建和显示弹出窗口的代码

final View actionview = inflater.inflate(R.layout.testpopo, (ViewGroup)getActivity().findViewById(R.id.ln_testpopocontainer));
this.testpopup = new PopupWindow(actionview, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
this.testpopup.setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
this.testpopup.setOutsideTouchable(false);
this.testpopup.setAnimationStyle(R.style.Animation);

this.testpopuplistview = (ListView)this.testpopup.getContentView().findViewById(R.id.lv_testpop);

this.testmenupopup = new ArrayList<MenuInfo>();
this.testmenupopup.add(new MenuInfo("aaa", "AAA", 0, 0, false));
this.testmenupopup.add(new MenuInfo("bbb", "BBB", 0, 0, false));
this.testmenupopup.add(new MenuInfo("ccc", "CCC", 0, 0, false));

this.testpopadapter = new testmenuadapter(getActivity(), this.testmenupopup);

this.testpopuplistview.setAdapter(this.testpopadapter);
this.testpopuplistview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
    @Override
    public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
        Toast.makeText(getActivity(), ((MenuInfo)adapterView.getItemAtPosition(position)).getTitle(), Toast.LENGTH_LONG).show();
    }
});

Button btnshowpop = (Button)findViewById(R.id.btn_showpop);
btnshowpop.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View view) {
        testpopup.showAtLocation(rootView, Gravity.CENTER, 0, 0);
    }
});

如何解决

编辑我可以解决我的问题。

替换

this.testpopup = new PopupWindow(actionview, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);

与

this.testpopup = new PopupWindow(actionview, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, true);

抱歉浪费时间，我很愚蠢。

Answer 1

您可以制作上下文菜单而不是弹出菜单，它的工作方式与此相同。要创建上下文菜单，请引用此链接:

http://developer.android.com/guide/topics/ui/menus.html#context-menu

在此链接中，请参阅创建上下文菜单。

像这样对示例进行排序，您可以添加上下文菜单 ------首先在 onclicklistener 中注册它，例如

注册上下文菜单( View )

for oncreate  
    @Override     
public void onCreateContextMenu(ContextMenu menu, View v,ContextMenu.ContextMenuInfo menuInfo)  
 {  
        menu.add(Menu.NONE, CONTEXT_MENU_UNPAIR_ITEM, Menu.NONE, "UNPAIR");
        menu.add(Menu.NONE, DEFAULT_DEVICE, Menu.NONE, "USE AS CGM DEVICE");        
    }

For item selected in context menu  
@Override  
public boolean onContextItemSelected(MenuItem item)  
{  
 switch (item.getItemId())  
{  
 case CONTEXT_MENU_UNPAIR_ITEM:  
 //whatever u want
break  
case DEFAULT_DEVICE:  
 //whatever your logic accordind to u  
return(true);  
}  
return(super.onOptionsItemSelected(item));  
}