public?static?Bitmap?loadImage(String?sendUrl)?{
????try?{
????????URL?url?=?new?URL(sendUrl);
????????HttpsURLConnection?conn?=?(HttpsURLConnection)?url.openConnection();
????????conn.setReadTimeout(5000);
????????conn.setRequestMethod("GET");
????????InputStream?stream?=?conn.getInputStream();
????????String?fileName?=?System.currentTimeMillis()+".jpg";
????????FileOutputStream?outputStream?=?null;
????????File?fileDownload?=?null;
????????if?(Environment.getExternalStorageState().equals(
????????????????Environment.MEDIA_MOUNTED))?{
????????????File?parent?=?Environment.getExternalStorageDirectory();
????????????fileDownload?=?new?File(parent,?fileName);
????????????outputStream?=?new?FileOutputStream(fileDownload);
????????}
????????byte[]?bytes?=?new?byte[2?*?1024];
????????int?lens;
????????if?(outputStream?!=?null)?{
????????????while?((lens?=?stream.read(bytes))?!=?-1)?{
????????????????outputStream.write(bytes,?0,?lens);
????????????}
????????????return?BitmapFactory.decodeFile(fileDownload.getAbsolutePath());
????????}?else?{
????????????return?null;
????????}
????}?catch?(MalformedURLException?e)?{
????????//這個(gè)URL能不能被解析成URL
????????e.printStackTrace();
????????Log.e("aa",?"異常?MalformedURLException="?+?e);
????????return?null;
????}?catch?(IOException?e)?{
????????e.printStackTrace();
????????Log.e("aa",?"異常?IOException="?+?e);
????????return?null;
????}
}

就是本節(jié)所講的這個(gè)例子，下載網(wǎng)絡(luò)圖片，在Android6.0上的模擬器加載的出來(lái)，Android10.0的模擬器的提示異常無(wú)法顯示圖片。

啥意思？