Android 將圖片網址url轉化為bitmap

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public Bitmap returnBitMap(final String url){    new Thread(new Runnable() {        @Override        public void run() {                  URL imageurl = null;    try {        imageurl = new URL(url);    } catch (MalformedURLException e) {        e.printStackTrace();    }    try {        HttpURLConnection conn = (HttpURLConnection)imageurl.openConnection();        conn.setDoInput(true);        conn.connect();        InputStream is = conn.getInputStream();        bitmap = BitmapFactory.decodeStream(is);        is.close();    } catch (IOException e) {        e.printStackTrace();    }        }    }).start();    return bitmap;}

 

Android 將圖片網址url轉化為bitmap