레이아웃(Layout) : 레이아웃 중첩 2

activity_main.xml

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

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

    android:id="@+id/LinearLayout1"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical"

    android:paddingBottom="@dimen/activity_vertical_margin"

    android:paddingLeft="@dimen/activity_horizontal_margin"

    android:paddingRight="@dimen/activity_horizontal_margin"

    android:paddingTop="@dimen/activity_vertical_margin"

    tools:context=".MainActivity" >

 

    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:orientation="horizontal" >

 

        <Button

            android:id="@+id/btn1"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1"

            android:text="page 1" />

 

        <Button

            android:id="@+id/btn2"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1"

            android:text="page 2" />

 

        <Button

            android:id="@+id/btn3"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1"

            android:text="page 3" />

    </LinearLayout>

 

    <FrameLayout

        android:layout_width="match_parent"

        android:layout_height="match_parent" >

 

        <LinearLayout

            android:id="@+id/page1"

            android:layout_width="match_parent"

            android:layout_height="match_parent"

            android:background="#ffff00"

            android:orientation="vertical" >

 

            <Button

                android:layout_width="match_parent"

                android:layout_height="wrap_content"

                android:text="Linear Layout" />

        </LinearLayout>

 

        <RelativeLayout

            android:id="@+id/page2"

            android:layout_width="match_parent"

            android:layout_height="match_parent"

            android:background="#00ff00"

            android:visibility="invisible" >

 

            <Button

                android:layout_width="match_parent"

                android:layout_height="wrap_content"

                android:text="Relative Layout" />

        </RelativeLayout>

 

        <TableLayout

            android:id="@+id/page3"

            android:layout_width="match_parent"

            android:layout_height="match_parent"

            android:background="#00ffff"

            android:visibility="invisible" >

 

            <TableRow>

 

                <TextView

                    android:layout_weight="1"

                    android:padding="10dip"

                    android:text="국어" />

 

                <TextView

                    android:layout_weight="1"

                    android:padding="10dip"

                    android:text="영어" />

 

                <TextView

                    android:layout_weight="1"

                    android:padding="10dip"

                    android:text="수학" />

            </TableRow>

 

            <TableRow>

 

                <TextView

                    android:layout_weight="1"

                    android:padding="10dip"

                    android:text="95" />

 

                <TextView

                    android:layout_weight="1"

                    android:padding="10dip"

                    android:text="99" />

 

                <TextView

                    android:layout_weight="1"

                    android:padding="10dip"

                    android:text="92" />

            </TableRow>

        </TableLayout>

    </FrameLayout>

 

</LinearLayout>

 

 

 

 

MainActivity.java

package com.example.testex09;

 

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.Button;

 

public class MainActivity extends Activity {

        //레이아웃 통합 선언!

        //View가 가장 상위 개념

        View page1, page2, page3;

 

        @Override

        protected void onCreate(Bundle savedInstanceState) {

               super.onCreate(savedInstanceState);

               setContentView(R.layout.activity_main);

 

               Button btn1 = (Button) findViewById(R.id.btn1);

               Button btn2 = (Button) findViewById(R.id.btn2);

               Button btn3 = (Button) findViewById(R.id.btn3);

              

               page1 = findViewById(R.id.page1);

               page2 = findViewById(R.id.page2);

               page3 = findViewById(R.id.page3);

 

               btn1.setOnClickListener(new View.OnClickListener() {

 

                       @Override

                       public void onClick(View v) {

                              // 버튼1

                              page1.setVisibility(View.VISIBLE);

                              page2.setVisibility(View.INVISIBLE);

                              page3.setVisibility(View.INVISIBLE);

 

                       }

               });

 

               btn2.setOnClickListener(new View.OnClickListener() {

 

                       @Override

                       public void onClick(View v) {

                              // 버튼2

                              page1.setVisibility(View.INVISIBLE);

                              page2.setVisibility(View.VISIBLE);

                              page3.setVisibility(View.INVISIBLE);

 

                       }

               });

 

               btn3.setOnClickListener(new View.OnClickListener() {

 

                       @Override

                       public void onClick(View v) {

                              // 버튼3

                              page1.setVisibility(View.INVISIBLE);

                              page2.setVisibility(View.INVISIBLE);

                              page3.setVisibility(View.VISIBLE);

 

                       }

               });

 

        }

 

        @Override

        public boolean onCreateOptionsMenu(Menu menu) {

               // Inflate the menu; this adds items to the action bar if it is present.

               getMenuInflater().inflate(R.menu.main, menu);

               return true;

        }

 

}