Androidにおける画面のサイズを取得

ScreenSize.class.java

import android.content.Context;
import android.view.Display;
import android.view.WindowManager;

public static class ScreenSize {
		
	public static int getScreenWidth(Context context) {
			
		WindowManager manager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
		Display display = manager.getDefaultDisplay();
		return display.getWidth();
	}
		
	public static int getScreenHeight(Context context) {
			
		WindowManager manager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
		Display display = manager.getDefaultDisplay();
		return display.getHeight();
	}
}