I finally figured it out how to have multiple clickable parts in a TextView. It is important that they all have their own ClickableSpan! That is where I went wrong the first time testing it. If they have the same ClickableSpan instance, only the last set span is remembered. I created a String with the … Read more
Try span.setSpan(new RelativeSizeSpan(0.8f), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
I want to make the font bold and ıtalic with spannable for this u will need to make o.content text as SpannableString then set it to TextView as : SpannableString spannablecontent=new SpannableString(o.content.toString()); spannablecontent.setSpan(new StyleSpan(android.graphics.Typeface.BOLD_ITALIC), 0,spannablecontent.length(), 0); // set Text here tt.setText(spannablecontent); EDIT : you can also use Html.fromHtml for making text Bold and Italic in … Read more
If anyone’s having difficulty with Roosevelt’s code sample (I sure was, maybe because it’s Xamarin.Android?), here’s a translation into a more basic Android java version: public class RoundedBackgroundSpan extends ReplacementSpan { private static int CORNER_RADIUS = 8; private int backgroundColor = 0; private int textColor = 0; public RoundedBackgroundSpan(Context context) { super(); backgroundColor = context.getResources().getColor(R.color.gray); … Read more
My answer tweaks the first answer. Actually I have tried both two methods above, and I don’t think they are really center vertical. It would make the drawable more center if it’s placed in between ascent and descent, rather than top and bottom. So as to the second answer, it aligns the center of the … Read more
UPDATE: Another better approach is to use BreakIterator: private void init() { String definition = “Clickable words in text view “.trim(); TextView definitionView = (TextView) findViewById(R.id.text); definitionView.setMovementMethod(LinkMovementMethod.getInstance()); definitionView.setText(definition, BufferType.SPANNABLE); Spannable spans = (Spannable) definitionView.getText(); BreakIterator iterator = BreakIterator.getWordInstance(Locale.US); iterator.setText(definition); int start = iterator.first(); for (int end = iterator.next(); end != BreakIterator.DONE; start = end, end … Read more
Found the following and it seems to do the job: public class TestActivity extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); TextView textView = (TextView) findViewById(R.id.textview); SpannableString ss = new SpannableString(“abc”); Drawable d = ContextCompat.getDrawable(this, R.drawable.icon32); d.setBounds(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight()); ImageSpan span = new ImageSpan(d, ImageSpan.ALIGN_BASELINE); ss.setSpan(span, 0, 3, Spannable.SPAN_INCLUSIVE_EXCLUSIVE); textView.setText(ss); }
This is a late answer but will help others to solve the issue. Use the following code:(I’m using Bangla and Tamil font) TextView txt = (TextView) findViewById(R.id.custom_fonts); txt.setTextSize(30); Typeface font = Typeface.createFromAsset(getAssets(), “Akshar.ttf”); Typeface font2 = Typeface.createFromAsset(getAssets(), “bangla.ttf”); SpannableStringBuilder SS = new SpannableStringBuilder(“আমারநல்வரவு”); SS.setSpan (new CustomTypefaceSpan(“”, font2), 0, 4,Spanned.SPAN_EXCLUSIVE_INCLUSIVE); SS.setSpan (new CustomTypefaceSpan(“”, font), 4, 11,Spanned.SPAN_EXCLUSIVE_INCLUSIVE); … Read more