public static void getImagesFromInternet(String url, final OnGetImagesListener listener) { XXHttpClient client = new XXHttpClient( url, true, new XXHttpClient.XXHttpResponseListener() { @Override public void onSuccess(int i, byte[] bytes) { Bitmap bitmap = XXUtils.bytesToBimap(bytes); listener.onSucc(bitmap); } @Override public void onError(int i, Throwable throwable) { listener.onError("网络错误"); } @Override public void onProgress(long l, long l1) {} }); client.doGet(15000); }