Android Listview en PopupWindow onitemclick no funciona en algún dispositivo

android-listview onitemclicklistener

Question

Mi ListView está dentro de PopupWindow.

Cuando mostré PopupWindow y hago clic en la fila de Listview en el dispositivo ASUS K00z fonepad worke muy bien.

Pero en HTC Z715e no funciona (el evento onitem click no está activado)

1. Este es mi diseño de elemento de lista

<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. Este es mi diseño emergente

<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. Este es mi adaptador

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. Este es el código que uso para crear y mostrar emergente

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);
}
});

Cómo resolverlo

EDITAR puedo resolver mi problema.

reemplazar

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

con

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

lo siento por perder el tiempo, soy muy estúpido.

Answer 1

Es posible que desee utilizar ListAdapter en lugar de BaseAdapter para un ListView , y devolver True para areAllItemsEnabled y isItemEnabled en la clase que implementa ListAdapter.

Algo como esto...

class CustomListAdapter implements ListAdapter {
Activity callingActivity;
ArrayList<String> items;
public CustomListAdapter(Activity act, ArrayList<String> list)
{
callingActivity = act;
items = list;
}
@Override
public void registerDataSetObserver(DataSetObserver observer) {
}
@Override
public void unregisterDataSetObserver(DataSetObserver observer) {
}
@Override
public int getCount() {
return items.size();
}
@Override
public Object getItem(int position) {
return items.get(position);
}
@Override
public long getItemId(int position) {
return 0;
}
@Override
public boolean hasStableIds() {
return false;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
AbsListView.LayoutParams params = new AbsListView.LayoutParams(AbsListView.LayoutParams.MATCH_PARENT, AbsListView.LayoutParams.WRAP_CONTENT);
LinearLayout ll = new LinearLayout(callingActivity);
ll.setLayoutParams(params);
ll.setGravity(Gravity.CENTER);
ll.setOrientation(LinearLayout.HORIZONTAL);
ll.setPadding(5, 5, 5, 5);
//
// Code for your list item here...
//
return ll;
}
@Override
public int getItemViewType(int position) {
return 0;
}
@Override
public int getViewTypeCount() {
return 1;
}
@Override
public boolean isEmpty() {
return false;
}
@Override
public boolean areAllItemsEnabled() {
return true;
}
@Override
public boolean isEnabled(int position) {
return true;
}
}

Buena suerte. :)

Answer 2

Puede hacer que el menú contextual en lugar del menú emergente funcione de la misma manera. Para crear el menú contextual, solo consulte este enlace:

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

En este enlace, consulte Creating Contextual Menus .

Clasifique exanple en esto como este u puede agregar menú de contexto ------ primero regístrelo en onclicklistener como

registerForContextMenu (ver)

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));
}