下拉列表(Spinner),多选框(CheckBox),单选按钮(RadioButton)的使用

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >

<TableLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >

<TableRow
android:id="@+id/tableRow1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="性别" />
<RadioGroup
android:orientation="horizontal"
android:id="@+id/radioGroup1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >

<RadioButton
android:id="@+id/man"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:checked="true"
android:text="男" />

<RadioButton
android:id="@+id/woman"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="女" />

</RadioGroup>
</TableRow>

<TableRow
android:id="@+id/tableRow3"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >

<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="爱好" />

<CheckBox
android:id="@+id/football"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="足球" />

<CheckBox
android:id="@+id/basketball"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="篮球" />

</TableRow>

<TableRow
android:id="@+id/tableRow4"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >

<TextView
android:id="@+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="职务" />

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

</TableRow>
</TableLayout>

<Button

android:id="@+id/submit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="提交" />

</LinearLayout>

import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBar;
import android.support.v4.app.Fragment;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.SimpleAdapter;
import android.widget.Spinner;
import android.os.Build;

public class MainActivity extends ActionBarActivity {
private Spinner position;//下拉列表
private CheckBox football,basketball;//多选框
private RadioButton man,woman;//单选按钮
private Button submit;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//控件初始化
position = (Spinner) findViewById(R.id.position);
football = (CheckBox) findViewById(R.id.football);
basketball = (CheckBox) findViewById(R.id.basketball);
man = (RadioButton) findViewById(R.id.man);
woman = (RadioButton) findViewById(R.id.woman);
submit = (Button)findViewById(R.id.submit);
//下拉框列表数组
String[] str = {"程序员","项目经理","架构师"};
//数组下拉列表适配器
ArrayAdapter adapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, str);
//ArrayAdapter Simpleadapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, str);
//设置下拉列表适配器
position.setAdapter(adapter);

//为提交按钮注册监听
submit.setOnClickListener(new OnClickListener() {

@Override
public void onClick(View v) {
//Bundle类用于在两个activity间传递数据
Bundle b = new Bundle();
String aihao = "爱好：";
if(football.isChecked()){
aihao += football.getText().toString();
}
if(basketball.isChecked()){
aihao += " ";
aihao += basketball.getText().toString();
}
b.putString("hobby", aihao);
if(man.isChecked()){
b.putString("gender", "性别："+man.getText().toString());
}if(woman.isChecked()){
b.putString("gender", "性别："+woman.getText().toString());
}
b.putString("position", "职位："+position.getSelectedItem().toString());

Intent intent = new Intent();
//将数据传递到ResultActivity中
intent.setClass(MainActivity.this, ResultActivity.class);
intent.putExtras(b);
startActivity(intent);
}
});

}

}