[Android] 레이아웃 인플레이션 (Layout Inflation) 예제.

▶ Layout Inflater 예제.

// main.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools"

    android:orientation="vertical"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent" 

    >

<TextView 

   android:id="@+id/TextView01"

   android:layout_width="wrap_content"

   android:layout_height="wrap_content"

   android:text="여기에 사용자 이름을 입력하세요"

   />

  <LinearLayout

     android:id="@+id/contentsLayout" 

     android:orientation="vertical"

     android:layout_width="fill_parent"

     android:layout_height="fill_parent"    

     >

  </LinearLayout>

</LinearLayout>

// button.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    android:orientation="vertical" 

    >

    <Button 

        android:id="@+id/btnSelect"

        android:text=" 선택 "

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        />

    <RadioGroup 

        android:id="@+id/radioGroup01"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:orientation="horizontal"

        >

        <RadioButton 

            android:id="@+id/radio01"

            android:text="남성"

            />

        <RadioButton 

            android:id="@+id/radio02"

            android:text="여성"

            />

    </RadioGroup>

<LinearLayout

   android:layout_width="fill_parent"

   android:layout_height="wrap_content" 

   >

   <TextView 

       android:layout_width="wrap_content"

       android:layout_height="wrap_content"

       android:text="하루종일"

       />

   <CheckBox 

       android:id="@+id/allDay"

       android:layout_width="wrap_content"

       android:layout_height="wrap_content"

       />

</LinearLayout>

</LinearLayout>

▶ SampleLayoutInflator. java

package com.example.samplelayoutinflator;

import android.app.Activity;

import android.content.Context;

import android.os.Bundle;

import android.view.LayoutInflater;

import android.view.Menu;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

import android.widget.CheckBox;

import android.widget.LinearLayout;

public class SampleLayoutInflator extends Activity {

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

// 컨텐츠를 따로 추가할 레이아웃 객체 참조

LinearLayout contentsLayout = (LinearLayout) findViewById(R.id.contentsLayout);

// Layout Inflater 객체 참조

LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);

// button.xml에 정의된 레이아웃에 대한 인플레이션 수행

inflater.inflate(R.layout.button, contentsLayout, true);

// 버튼과 체크 박스 객체 참조

Button btnSelect = (Button) findViewById(R.id.btnSelect);

final CheckBox allDay = (CheckBox) findViewById(R.id.allDay);

// button event 처리

btnSelect.setOnClickListener(new OnClickListener() {

public void onClick(View arg0) {

// TODO Auto-generated method stub

if (allDay.isChecked()) {

allDay.setChecked(false);

} else {

allDay.setChecked(true);

}

}

});

}

}

▶ 결과 화면