FrameLayout, LayoutInflater, Button Listener 테스트

FrameLayout, LayoutInflater, Button Listener 테스트

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context="com.example.rock.myfragment2.MainActivity">

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

        <Button
            android:id="@+id/button1"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="프레임1"/>

        <Button
            android:id="@+id/button2"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="프레임2"/>

    </LinearLayout>

    <FrameLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <LinearLayout
            android:id="@+id/container"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical"
            android:background="#9c9c9c"/>

        <View
            android:id="@+id/view1"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="#4bbad1"/>
    </FrameLayout>

</LinearLayout>

sub_layout.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" android:layout_width="match_parent"
    android:layout_height="match_parent">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="서브레이아웃"
        android:id="@+id/textView"
        android:layout_gravity="center_horizontal" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="서브버튼"
        android:id="@+id/subButton"
        android:layout_gravity="center_horizontal" />
</LinearLayout>

MainActivity.java

package com.example.rock.myfragment2;

import android.content.Context;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity implements View.OnClickListener{

    Button button1;
    Button button2;
    Button subButton;

    View view1;
    LinearLayout container;

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

        button1 = (Button) findViewById(R.id.button1);
        button2 = (Button) findViewById(R.id.button2);

        view1 = findViewById(R.id.view1);
        container = (LinearLayout)findViewById(R.id.container);

        LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        inflater.inflate(R.layout.sub_layout, container, true);

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

        button1.setOnClickListener(this);
        button2.setOnClickListener(this);
        subButton.setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.button1 :
                view1.setVisibility(View.VISIBLE);
                container.setVisibility(View.GONE);
                break;
            case R.id.button2 :
                view1.setVisibility(View.GONE);
                container.setVisibility(View.VISIBLE);
                break;
            case R.id.subButton :
                Toast.makeText(getApplicationContext(), "서브버튼이 클릭됨", Toast.LENGTH_SHORT).show();
                break;
        }
    }
}