Android: Replace -

Question

I\'m showing a bit of HTML in a TextView using Html.fromHtml, which works great.

Sometimes this html will have img-tags, and I\'d also like to display these.

Answer 1

I solved it using this:

ArrayList<String> lines = new ArrayList<>();
Scanner scanner = new Scanner(content);
while (scanner.hasNextLine()) {
    String line = scanner.nextLine();
    lines.add(line);
}
scanner.close();

for(int i = 0; i < lines.size(); i++) {
    Document doc = Jsoup.parse(lines.get(i));
    Elements imgs = doc.select("img");
    if(imgs.size() == 0) {
        TextView textView = new TextView(this);
        textView.setText(Html.fromHtml(lines.get(i)));
        maincontainer.addView(textView);
    } else {
        for(Element el : imgs) {
            Element img = el.select("img").first();
            String image = img.absUrl("src");
            ImageView imageView = new ImageView(this);
            imageView.setPadding(0, 10, 0, 10);
            imageView.setAdjustViewBounds(true);
            Picasso.with(getApplicationContext()).load(image).into(imageView);
            maincontainer.addView(imageView);
        }
    }
}