Androidのspinner控件使用

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xml的spinner属性设置

        <Spinner            android:id="@+id/spnPosition"            android:layout_width="wrap_content"            android:layout_height="wrap_content"             />

源文件

public class Register extends Activity{/* (non-Javadoc) * @see android.app.Activity#onCreate(android.os.Bundle) */private Spinner spn;@Overrideprotected void onCreate(Bundle savedInstanceState) {// TODO Auto-generated method stubsuper.onCreate(savedInstanceState);setContentView(R.layout.register);findControls();iniSpinner();}private void findControls(){spn=(Spinner)findViewById(R.id.spnPosition);}private void iniSpinner(){String [ ] items = { "销售顾问", "集客专员", "销售管理人员"};ArrayAdapter array_adapter = new ArrayAdapter <String> ( this, R.layout.my_spinner, items );        array_adapter.setDropDownViewResource ( android.R.layout.simple_spinner_dropdown_item );        spn.setAdapter ( array_adapter );     }}

自定义的spinner布局文件

<?xml version="1.0" encoding="utf-8"?><TextView xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:textColor="#8C6931"    android:gravity="center_vertical"    android:paddingLeft="10dp"    android:textSize="22dp"    android:singleLine="true"    />

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