Android 화면 회전(ScreenRotation)

 

// Manifest Activity 의 속성 추가
<activity android:name=".MyActivity"
          android:configChanges="orientation|screenSize"
          android:label="@string/app_name">


// 가로 모드
setRequestedOrientation(Build.VERSION.SDK_INT < 9 ?
                        ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE :
                        ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE);
            
// 세로 모드            
setRequestedOrientation(Build.VERSION.SDK_INT < 9 ?
                        ActivityInfo.SCREEN_ORIENTATION_PORTRAIT :
                        ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT);