java-OnItemClickListener不起作用,但OnLongItemClickListener在自定义Listview中起作用

概述我有一个带有自定义适配器的自定义列表视图.我想单击列表视图的项目,然后执行某些 *** 作.OnItemClickListener不起作用.但是我实现了OnLongItemClickListener,它运行完美.主要活动publicclassMainActivityextendsActivity{ArrayList<Product>products=newArrayList<Pro

我有一个带有自定义适配器的自定义列表视图.我想单击列表视图的项目,然后执行某些 *** 作. OnItemClickListener不起作用.但是我实现了OnLongItemClickListener,它运行完美.

主要活动

public class MainActivity extends Activity {ArrayList<Product> products = new ArrayList<Product>();Adapter ListvIEwAdapter;  //custom adapter objectListVIEw ListvIEw;   public voID onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    setContentVIEw(R.layout.activity_main);    ListvIEw = (ListVIEw) findVIEwByID(R.ID.lvMain);    ListvIEw.setLongClickable(true);    ListvIEwAdapter = new Adapter(this, products);          ListvIEw.setAdapter(ListvIEwAdapter);       ListvIEw.setonItemLongClickListener(new OnItemLongClickListener() {    @OverrIDe    public boolean onItemLongClick(AdapterVIEw<?> arg0, VIEw arg1,            int arg2, long arg3) {  //this works        Toast.makeText(getApplicationContext(), "Long pressed", Toast.LENGTH_SHORT).show();        return false;    }});         ListvIEw.setonItemClickListener(new OnItemClickListener() {    @OverrIDe    public voID onItemClick(AdapterVIEw<?> arg0, VIEw arg1, int arg2,            long arg3) {    //does not work        Toast.makeText(getApplicationContext(), " pressed", Toast.LENGTH_SHORT).show();    }});     }

UPDATE自定义适配器适配器

public class Adapter extends BaseAdapter {Context ctx;LayoutInflater linflater;ArrayList<Product> objects;TextVIEw itemname,itemprice;Adapter(Context context, ArrayList<Product> products) {    ctx = context;    objects = products;    linflater = (LayoutInflater) ctx            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);}@OverrIDepublic int getCount() {    return objects.size();}@OverrIDepublic Object getItem(int position) {    return objects.get(position);}@OverrIDepublic long getItemID(int position) {    return position;}@OverrIDepublic VIEw getVIEw(int position, VIEw convertVIEw, VIEwGroup parent) {    VIEw vIEw = convertVIEw;    if (vIEw == null) {        vIEw = linflater.inflate(R.layout.item, parent, false);    }    Product p = getProduct(position);     itemname= ((TextVIEw) vIEw.findVIEwByID(R.ID.tvDescr));     itemname.setText(p.name);     itemprice=((TextVIEw) vIEw.findVIEwByID(R.ID.tvPrice));     itemprice.setText(p.price + "");    CheckBox cbBuy = (CheckBox) vIEw.findVIEwByID(R.ID.cbBox);    cbBuy.setonCheckedchangelistener(myCheckChangList);    cbBuy.setTag(position);    cbBuy.setChecked(p.selected);           vIEw.setonClickListener(new OnClickListener() {                 @OverrIDe        public voID onClick(VIEw arg0) {            // Todo auto-generated method stub        }    });           vIEw.setonLongClickListener(new OnLongClickListener() {        @OverrIDe        public boolean onLongClick(VIEw v) {            // Todo auto-generated method stub            return false;        }    });         return vIEw;}Product getProduct(int position) {    return ((Product) getItem(position));}ArrayList<Product> getBox() {    ArrayList<Product> selected = new ArrayList<Product>();    for (Product p : objects) {        if (p.selected)            selected.add(p);    }    return selected;}OnCheckedchangelistener myCheckChangList = new OnCheckedchangelistener() {    public voID onCheckedChanged(Compoundbutton buttonVIEw,boolean isChecked) {        getProduct((Integer) buttonVIEw.getTag()).selected = isChecked;    }};

}

自定义ListvIEw item.xml

<linearLayout xmlns:androID="http://schemas.androID.com/apk/res/androID"androID:layout_wIDth="match_parent"androID:layout_height="wrap_content"androID:orIEntation="horizontal" androID:descendantFocusability="blocksDescendants"><CheckBoxandroID:ID="@+ID/cbBox"androID:layout_wIDth="wrap_content"androID:layout_height="wrap_content"androID:layout_gravity="center_vertical" ></CheckBox><linearLayoutandroID:ID="@+ID/linearLayout1"androID:layout_height="wrap_content" androID:orIEntation="vertical" ><TextVIEwandroID:ID="@+ID/tvDescr"androID:layout_wIDth="wrap_content"androID:layout_height="wrap_content"androID:text=""  >    </TextVIEw> </linearLayout>

activity_main.xml

<linearLayout xmlns:androID="http://schemas.androID.com/apk/res/androID"androID:layout_wIDth="fill_parent"androID:layout_height="fill_parent"androID:orIEntation="vertical"  ><ListVIEwandroID:ID="@+ID/lvMain"androID:layout_wIDth="match_parent"androID:layout_height="0dp"androID:longClickable="true"></ListVIEw>

解决方法:

到您的文本视图和复选框

androID:focusable="false"

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