Java 编码错误:类型RadioButton的方法setOnItemSelectedListener(new AdapterView.OnItemSelectedListener(){})未定义
帮助我解决问题:类型RadioButton的方法setOnItemSelectedListener(new AdapterView.OnItemSelectedListener(){})未定义 我的编码:Java 编码错误:类型RadioButton的方法setOnItemSelectedListener(new AdapterView.OnItemSelectedListener(){})未定义,java,android,eclipse,Java,Android,Eclipse,帮助我解决问题:类型RadioButton的方法setOnItemSelectedListener(new AdapterView.OnItemSelectedListener(){})未定义 我的编码: ArrayAdapter<String> pil3 = new ArrayAdapter<String>(this,android.R.layout.simple_spinner_item, pert1); pil3.setDropDownViewResource(an
ArrayAdapter<String> pil3 = new ArrayAdapter<String>(this,android.R.layout.simple_spinner_item, pert1);
pil3.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
c.setAdapter(pil3);
c.setOnItemSelectedListener(new OnItemSelectedListener()
{
public void onItemSelected(AdapterView<?> arg0,
View arg1, int arg2, long arg3)
{
index = c.getSelectedItemPosition();
}
public void onNothingSelected(AdapterView<?> arg0) {}
});
ArrayAdapter pil3=新的ArrayAdapter(这个,android.R.layout.simple\u微调器项目,pert1);
pil3.setDropDownViewResource(android.R.layout.simple\u微调器\u下拉菜单\u项);
c、 setAdapter(pil3);
c、 setOnItemSelectedListener(新的OnItemSelectedListener()
{
已选择公共视图(AdapterView arg0,
视图arg1、整数arg2、长arg3)
{
index=c.getSelectedItemPosition();
}
未选择的公共无效(AdapterView arg0){}
});
请格式化您的代码IM初学者请帮助我您有电子邮件请Sterling请帮助我,您有电子邮件吗?代码中的c是什么。是单选按钮还是微调器?