直播平台软件开发，TextView显示html文字和图片

直播平台软件开发，TextView显示html文字和图片

   SimpleDateFormat sdfTwo =new SimpleDateFormat("yyyy-MM-dd-HH:mm:ss",Locale.getDefault());
                String time11 = sdfTwo.format(timecurrentTimeMillis);

​

TextView显示htm图片

 private Spanned sp;     
 new Thread(new Runnable() {
            @Override
            public void run() {
                  sp = Html.fromHtml(webText, new Html.ImageGetter() {
                    @Override
                    public Drawable getDrawable(String source) {
                        InputStream is = null;
                        try {
                            is = (InputStream) new URL(source).getContent();
                            Drawable d = Drawable.createFromStream(is, "src");
                            d.setBounds(0, 0, d.getIntrinsicWidth(),
                                    d.getIntrinsicHeight());
                            is.close();
                            return d;
                        } catch (Exception e) {
                            return null;
                        }
                    }
                }, null);
                toPhoto(sp);
            }
        }).start();
 
//在安卓中不可以在主线程中对UI进行”修改”
   private void toPhoto(Spanned sp){
        runOnUiThread(new Runnable() {
            @Override
            public void run() {
                dataBinding.tvWeb.setText(sp);
            }
        });
    }

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