[안드로이드] URL을 이용 imageview 사용하기 Bitmap

Bitmap imgBitmap = GetImageFromURL("https://t1.daumcdn.net/cfile/tistory/112CA2274C2220D2B4");


if (imgBitmap != null)
{
    ImageView imgView = (ImageView)findViewById(R.id.ImageView);
    imgView.setImageBitmap(imgBitmap);

 }







private Bitmap GetImageFromURL(String strImageURL) 
{
    Bitmap imgBitmap = null;
    
    try
    {
    	URL url = new URL(strImageURL);
    	URLConnection conn = url.openConnection();
    	conn.connect();
    	
    	int nSize = conn.getContentLength();
    	BufferedInputStream bis = new BufferedInputStream(conn.getInputStream(), nSize);
    	imgBitmap = BitmapFactory.decodeStream(bis);
    	
    	bis.close();
    }
    catch (Exception e)
    {
    	e.printStackTrace();
    }
    
    return imgBitmap;
}