画像のサイズ(幅・高さ)を取得する
public static Point parseJpegSize(String path,Point receiver){ if(receiver==null){ receiver=new Point(); } Options option=new BitmapFactory.Options(); option.inJustDecodeBounds=true; BitmapFactory.decodeFile(path,option); receiver.x=option.outWidth; receiver.y=option.outHeight; return receiver; }