Highlighting Text Color using Html.fromHtml() in Android?
Using color value from xml resource:
int labelColor = getResources().getColor(R.color.label_color);
String сolorString = String.format("%X", labelColor).substring(2); // !!strip alpha value!!
Html.fromHtml(String.format("<font color=\"#%s\">text</font>", сolorString), TextView.BufferType.SPANNABLE);
Or far simpler than dealing with Spannables manually, since you didn't say that you want the background highlighted, just the text:
String styledText = "This is <font color='red'>simple</font>.";
textView.setText(Html.fromHtml(styledText), TextView.BufferType.SPANNABLE);
Alternative solution: Using a WebView instead. Html is easy to work with.
WebView webview = new WebView(this);
String summary = "<html><body>Sorry, <span style=\"background: red;\">Madonna</span> gave no results</body></html>";
webview.loadData(summary, "text/html", "utf-8");
This can be achieved using a Spannable String. You will need to import the following
import android.text.SpannableString;
import android.text.style.BackgroundColorSpan;
import android.text.style.StyleSpan;
And then you can change the background of the text using something like the following:
TextView text = (TextView) findViewById(R.id.text_login);
text.setText("");
text.append("Your text here");
Spannable sText = (Spannable) text.getText();
sText.setSpan(new BackgroundColorSpan(Color.RED), 1, 4, 0);
Where this will highlight the charecters at pos 1 - 4 with a red color. Hope this helps!