[예제] layout_gravity

lgravity1.xml

<?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="wrap_content" 
    android:layout_height="fill_parent" 
    android:text="정렬 테스트"
    android:textSize="30px"
    android:textColor="#00ff00"
    android:background="#ff0000"
    android:layout_gravity="center"
    />
</LinearLayout>

lgravity2.xml

<?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"
    android:gravity="center"
    >
<TextView  
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:text="정렬 테스트"
    android:textSize="30px"
    android:textColor="#00ff00"
    android:background="#ff0000"
    />
</LinearLayout>

lgravity3.xml

<?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"
    android:gravity="center"
    >
<TextView  
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:text="정렬 테스트"
    android:textSize="30px"
    android:textColor="#00ff00"
    android:background="#ff0000"
    />
<Button
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="버튼이다."
    />
</LinearLayout>

lgravity4.xml

<?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="200px" 
    android:layout_height="100px" 
    android:text="정렬 테스트"
    android:textSize="30px"
    android:textColor="#00ff00"
    android:background="#ff0000"
    android:layout_gravity="center_horizontal"
    android:gravity="right|bottom"
    />
</LinearLayout>