如何用 OnItemLongClickListener 覆盖 OnItemClickListener

Question

我的 activity 列表视图中有 OnItemClickListener，我在其中启动另一个 activity，我还有 OnItemLongClickListener，基本上我想删除长按的 row.When 我单击列表视图 OnItemClickListener 工作正常，但是当我长按列表时仍然 OnItemClickListener 和 OnItemLongClickListener.And 我不希望 OnItemClickListener 在我长按时工作。这就是我的代码的样子。

listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                @Override
                public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                    Intent intent = new Intent(MainActivity.this, CompleteInformationActivity.class);
                    intent.putExtra("position", "" + selected.get(position));
                    startActivity(intent);
                }
            });
            listView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
                @Override
                public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
                    Toast.makeText(MainActivity.this, "Long click happened.", Toast.LENGTH_SHORT).show();
                    adapter.notifyDataSetChanged();
                    final AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
                    builder.setTitle("Do you want to delete?");
                    builder.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                                                            Toast.makeText(MainActivity.this, "Item is Deleted.", Toast.LENGTH_SHORT).show();

                        }
                    });
                    builder.setNegativeButton("No", new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "Item is not Deleted.", Toast.LENGTH_SHORT).show();

                        }
                    });

                    AlertDialog dialog = builder.create();
                    dialog.show();
                    return false;
                }
            });

Answer 1

我认为您应该 return true 在您的 onItemLongClick 方法中消耗点击。检查 Android 文档 http://developer.android.com/reference/android/widget/AdapterView.OnItemLongClickListener.html

如何用 OnItemLongClickListener 覆盖 OnItemClickListener

How to override OnItemClickListener with OnItemLongClickListener

android

onitemclicklistener

onitemlongclicklistener