Я создал Пользовательский список внутри AlertDialog и установил данные, проанализировав список . Мне нужно получить значение кликаемого отдельного объекта этой кликаемой строки . Но listView.setOnItemClickListener не работает. Я пытался решить эту проблему, но не смог найти способ. Пожалуйста, помогите мне решить это.
Спасибо ..
вот мой код
AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
builder.setTitle("Select A Customer");
//insert array to constructor
LayoutInflater inflater = getActivity().getLayoutInflater();
View dialogLayout = inflater.inflate(R.layout.product_list_pop_up, null);
final CustomerPopupAdapter testAdapter = new CustomerPopupAdapter(getContext(), customers_data);
ListView listView = dialogLayout.findViewById(R.id.product_list_view);
TextView cancel_btn = dialogLayout.findViewById(R.id.cancel_btn);
TextView done_btn = dialogLayout.findViewById(R.id.done_btn);
listView.setAdapter(testAdapter);
builder.setView(dialogLayout);
final AlertDialog alert = builder.create();
alert.show();
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Log.d("selected Item", "ListView ");
// customerName = testAdapter.getItem(position);
// customer_name.setText((CharSequence) testAdapter.getItem(position));
alert.dismiss();
}
});
alert.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM);
WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
cancel_btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
alert.dismiss();
}
});
done_btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
alert.dismiss();
}
});
вот мой адаптер
public class CustomerPopupAdapter extends ArrayAdapter<Customer> {
private List<Customer> list;
public CustomerPopupAdapter(Context context, List<Customer> test) {
super(context, R.layout.discount_popup_row, test);
this.list = test;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
LayoutInflater inflater = LayoutInflater.from(getContext());
final Customer customer = list.get(position);
View customRow = inflater.inflate(R.layout.customer_popup_row, parent, false);
TextView customer_name = customRow.findViewById(R.id.customer_name);
TextView customer_id = customRow.findViewById(R.id.customer_id);
customer_id.setText(customer.getId());
customer_name.setText(customer.getName());
return customRow;
}
}
вот custom_row.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/match_result"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="@dimen/activity_margin_10dp"
android:weightSum="3">
<TextView
android:id="@+id/customer_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginRight="10dp"
android:text="Username"
android:inputType="text"
android:layout_weight="1"
android:textColor="@color/colorBlack"
android:textSize="@dimen/text_size_18sp" />
<TextView
android:id="@+id/customer_id"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginRight="10dp"
android:text="id"
android:inputType="text"
android:layout_weight="2"
android:textColor="@color/colorBlack"
android:textSize="@dimen/text_size_18sp" />
</LinearLayout>
<View
android:id="@+id/bottom_border"
android:layout_width="match_parent"
android:layout_height="0.8dp"
android:layout_marginTop="@dimen/activity_margin_5dp"
android:background="@color/colorGrey" />
</LinearLayout>