A 的ListView
在我的应用程序有一个像名称
,经验,
加入
的日期等。我只想让名称
大胆。所有字符串元素将在一个的TextView
。
我的XML:
< ImageView的
机器人:ID =@ + ID /标志
机器人:layout_width =55dp
机器人:layout_height =55dp
机器人:layout_marginLeft =5DP
机器人:layout_marginRight =5DP
机器人:layout_marginTop =15dp>
< / ImageView的>
<的TextView
机器人:ID =@ + /标记
机器人:layout_width =WRAP_CONTENT
机器人:layout_height =WRAP_CONTENT
机器人:layout_toRightOf =@ ID /标志
机器人:填充=5DP
机器人:TEXTSIZE =12dp>
< / TextView的>
我的code设置ListView项的TextView的:
holder.text.setText(姓名+\ N+经验性++ dateOfJoininf);
解决方案
假设你有一个的TextView
名为 ETX
。然后,您可以使用下面的code:
最后SpannableStringBuilder SB =新SpannableStringBuilder(HELLOO);
最后StyleSpan BSS =新StyleSpan(android.graphics.Typeface.BOLD); //跨度,使文本加粗
最后StyleSpan ISS =新StyleSpan(android.graphics.Typeface.ITALIC); //跨度,使文本斜体
sb.setSpan(BSS,0,4,Spannable.SPAN_INCLUSIVE_INCLUSIVE); //使第4个字符粗体
sb.setSpan(ISS,4,6,Spannable.SPAN_INCLUSIVE_INCLUSIVE); //让最后2个字符斜体
etx.setText(某人);
A ListView
in my application has many string elements like name
, experience
, date of joining
, etc. I just want to make name
bold. All the string elements will be in a single 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>
My code to set the TextView of the ListView item:
holder.text.setText(name + "\n" + expirience + " " + dateOfJoininf);
解决方案
Say you have a TextView
called etx
. You would then use the following code:
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);