android - ListView 不触发 setOnLongClickListener，只触发 setOnItemClickListener

Question

我希望对 listView 进行两种类型的点击 - onClick 和 LongClick。

我是这样实现的:

this.listViewSub = (ListView) this.findViewById(R.id.listsub);

this.listViewSub.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(final AdapterView parent, final View view, final int position,
                final long id) { ... }    });

        // listen to long click - to share texts
    this.listViewSub.setOnLongClickListener(new OnLongClickListener() {
        @Override
        public boolean onLongClick(View v) { ... } });

但它不会触发长按。有人知道为什么吗？

Answer 1

您必须启用LongClickable

list.setLongClickable(true);

和

list.setOnItemLongClickListener(new OnItemLongClickListener() {
        @Override
        public boolean onItemLongClick(AdapterView<?> arg0, View arg1,
                final int arg2, long arg3) {

}
});