如何在 XML 设计中为旋转器设置相同的外观？

Question

我在 activity 中使用了两个微调器，但每个微调器都有不同的外观。任何人都可以帮我解决这种错误？？？ This is first spinner image

This is second spinner image（请看图）

String [] values =
            {"All Town","Paris","Kodambakkam","Nungambakkam","T.Nagar","Egmore"};
    Spinner spinner = (Spinner) v.findViewById(R.id.town);
    ArrayAdapter<String> adapter = new ArrayAdapter<String>(this.getActivity(), android.R.layout.simple_spinner_item, values);
    adapter.setDropDownViewResource(android.R.layout.simple_dropdown_item_1line);
    spinner.setAdapter(adapter);

    String [] values1 =
            {"Select Doctor","Doctor1","Doctor2","Doctor3","Doctor4"};
    Spinner spinner1 = (Spinner) v.findViewById(R.id.doctor);
    ArrayAdapter<String> adapter1 = new ArrayAdapter<String>(this.getActivity(), android.R.layout.simple_spinner_item, values1);
    adapter.setDropDownViewResource(android.R.layout.simple_dropdown_item_1line);
    spinner1.setAdapter(adapter1);

XML:

<LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical" >
        <Spinner
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:id="@+id/town" />
        <Spinner
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:id="@+id/doctor" /></LinearLayout>

请帮帮我。提前致谢！！！

Answer 1

在第二个微调器上试试这个...你已经将第一个适配器对象传递给第二个适配器

String [] values1 =
        {"Select Doctor","Doctor1","Doctor2","Doctor3","Doctor4"};
Spinner spinner1 = (Spinner) v.findViewById(R.id.doctor);
ArrayAdapter<String> adapter1 = new ArrayAdapter<String>(this.getActivity(), android.R.layout.simple_spinner_item, values1);
adapter1.setDropDownViewResource(android.R.layout.simple_dropdown_item_1line);
spinner1.setAdapter(adapter1);

如何在 XML 设计中为旋转器设置相同的外观？

How to set same appearance for spinner in XML design?

xml

android

appearance

spinner