如何在运行时将android中的部分文本设置为粗体？

A ListView在我的应用程序中有许多字符串元素，例如name, experience, date of joining等等我只是想做name大胆的。所有字符串元素都将位于一个TextView.

my XML:

<ImageView
    android:id="@+id/logo"
    android:layout_width="55dp"
    android:layout_height="55dp"
    android:layout_marginLeft="5dp"
    android:layout_marginRight="5dp"
    android:layout_marginTop="15dp" >
</ImageView>

<TextView
    android:id="@+id/label"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_toRightOf="@id/logo"
    android:padding="5dp"
    android:textSize="12dp" >
</TextView>

我设置 ListView 项的 TextView 的代码：

holder.text.setText(name + "\n" + expirience + " " + dateOfJoininf);

假设你有一个TextView called etx。然后您将使用以下代码：

final SpannableStringBuilder sb = new SpannableStringBuilder("HELLOO");
      
final StyleSpan bss = new StyleSpan(android.graphics.Typeface.BOLD); // Span to make text bold
final StyleSpan iss = new StyleSpan(android.graphics.Typeface.ITALIC); //Span to make text italic
sb.setSpan(bss, 0, 4, Spannable.SPAN_INCLUSIVE_INCLUSIVE); // make first 4 characters Bold 
sb.setSpan(iss, 4, 6, Spannable.SPAN_INCLUSIVE_INCLUSIVE); // make last 2 characters Italic

etx.setText(sb);