TapHost : 탭호스트 화면전환

#1 *.xml

<?xml version="1.0" encoding="utf-8"?>
<TabHost xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@android:id/tabhost"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <LinearLayout
        android:id="@+id/linearLayout1"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">

        <TabWidget
            android:id="@android:id/tabs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">
        </TabWidget>

        <FrameLayout
            android:id="@android:id/tabcontent"
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <LinearLayout
                android:id="@+id/tabSong"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:background="#f00000"
                android:orientation="horizontal"></LinearLayout>

            <LinearLayout
                android:id="@+id/tabArtist"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:background="#f0f000"
                android:orientation="horizontal">
            </LinearLayout>

            <LinearLayout
                android:id="@+id/tabAlbum"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:background="#f00fff"
                android:orientation="horizontal">
            </LinearLayout>
        </FrameLayout>
    </LinearLayout>
</TabHost>

#2 *.java

package com.example.a0319_02;


import android.app.TabActivity;
import android.os.Bundle;
import android.widget.TabHost;

@SuppressWarnings("deprecation")
public class MainActivity extends TabActivity{ // 상속이 TabActivity이다. 주의할 것!

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        TabHost tabHost = getTabHost();

        TabHost.TabSpec tabSpecSong = tabHost.newTabSpec("SONG").setIndicator("음악별");
        tabSpecSong.setContent(R.id.tabSong);
        tabHost.addTab(tabSpecSong);

        TabHost.TabSpec tabSpecArtist = tabHost.newTabSpec("ARTIST").setIndicator("가수별");
        tabSpecArtist.setContent(R.id.tabArtist);
        tabHost.addTab(tabSpecArtist);

        TabHost.TabSpec tabSpecAlbum = tabHost.newTabSpec("ALBUM").setIndicator("앨범별");
        tabSpecAlbum.setContent(R.id.tabAlbum);
        tabHost.addTab(tabSpecAlbum);

        tabHost.setCurrentTab(0);

    }
}