1-1. TextViewで文字の表示

package example.android.TextView;

import android.app.Activity;

import android.os.Bundle;

public class TextView extends Activity {

    /** Called when the activity is first created. */

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

    }

}

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

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

    android:orientation="vertical"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    >

<TextView  

    android:layout_width="fill_parent" 

    android:layout_height="wrap_content" 

    android:text="@string/hello"

    />

</LinearLayout>

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

<resources>

    <string name="hello">Hello World, TextView!</string>

    <string name="app_name">TextView</string>

</resources>

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

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

    android:orientation="vertical"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    >

<TextView  

    android:layout_width="fill_parent" 

    android:layout_height="wrap_content" 

    android:text="@string/hello"

    />

<TextView  

    android:layout_width="fill_parent" 

    android:layout_height="wrap_content" 

    android:text="@string/bye"

    />

</LinearLayout>

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

<resources>

    <string name="hello">Hello World, TextView!</string>

    <string name="bye">ばいばーい</string>

    <string name="app_name">TextView</string>

</resources>