需要使用类

Question

我在我的android应用程序中使用一个微调器下拉，我正在使用一个列表，我需要在我的下拉列表中绑定数据。但是我没有得到我在列表中设置的内容而不是它显示“com.example.testuser.applicationmae.class”。

下面我附上了我用过的代码

  desiginations = EmpDtls.getDesiginations();
    spinnerOfferType = (Spinner) findViewById(R.id.spinnerOfferType);

    ArrayAdapter<Desigination> adapter = new ArrayAdapter<Desigination>(
           this,android.R.layout.simple_spinner_item ,desiginations);

    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    spinnerOfferType.setAdapter(adapter);

员工类如下

public class EmpDtls {

public String EmpName;
public String EmpJDate;

public static List<Desigination> getDesiginations(){

    List<Desigination> desiginations = new ArrayList<Desigination>();
    Desigination desigination = new Desigination();
    desigination.id = 1;

    desigination.name = "Application Developer";

    desiginations.add(desigination);
    desigination = new Desigination();

    desigination.id = 2;
    desigination.name = "Manager";

    desiginations.add(desigination);

    return  desiginations;
 }

}

我的指定课程如下

public class Desigination {
public int id;
public String  name;
}