HttpURLConnection一个适配器加载图片的类

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public void dispalyImage(final ImageView img, final String path){    AsyncTask<Void,Void,Bitmap> asyncTask=new AsyncTask<Void, Void, Bitmap>() {        @Override        protected Bitmap doInBackground(Void... voids) {            try {                URL url = new URL(path);                HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();                urlConnection.setRequestMethod("GET");                urlConnection.setConnectTimeout(5000);                urlConnection.setReadTimeout(5000);                int responseCode = urlConnection.getResponseCode();                if (responseCode==200){                    InputStream inputStream = urlConnection.getInputStream();                    Bitmap bitmap = BitmapFactory.decodeStream(inputStream);                    return  bitmap;                }            } catch (Exception e) {                e.printStackTrace();            }            return null;        }        @Override        protected void onPostExecute(Bitmap bitmap) {                img.setImageBitmap(bitmap);        }    };    asyncTask.execute();}

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