PopupWindow中的Android Listview onitemclick無法在某些設備上工作

我的ListView位於PopupWindow中。PopupWindow中的Android Listview onitemclick無法在某些設備上工作

當我顯示PopupWindow，並在設備華碩K00z fonepad工作非常好點擊列表視圖行。

但在HTC Z715E不工作（onitem單擊事件不會觸發）

1，本是我的列表視圖項佈局

<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，本是我的彈出式佈局

<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.這是我的適配器

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.本

代碼是我用它來創建和顯示彈出

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); 
    } 
});

如何解決它的

編輯我可以解決我的問題。

與

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

抱歉浪費時間更換

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

我很愚蠢。

來源

2014-09-06 user2955394

我可以解決我的問題，請參見下編輯問題。 – user2955394 2014-09-06 04:13:41

非常感謝你，我從兩天開始抓我的頭，最後我得到了你的解決方案，它真的很棒。 – 2014-12-19 04:14:22

謝謝！它節省了我的時間 – Dima 2017-01-11 13:10:08

您可能需要使用ListAdapter，而不是BaseAdapter爲的ListView，並返回TRUE爲areAllItemsEnabled和在實現ListAdapter類isItemEnabled。

事情是這樣的......

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; 
    } 

}

好運。 :)

來源

2014-12-16 13:53:38

這不適合我 – 2017-10-11 08:45:04

你可以使上下文菜單，而不是彈出菜單，它的工作原理是這樣的。有關創建上下文菜單只是參考以下鏈接：

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

在這個鏈接是指Creating Contextual Menus。

排序exanple這個像這樣ü可以添加上下文菜單------ 第一像onclicklistener註冊它

registerForContextMenu（圖）

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)); 
}

來源

2015-05-28 11:14:05

PopupWindow中的Android Listview onitemclick無法在某些設備上工作

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