StringStyleUtil.java

package com.smartalk.gank.utils;

import android.graphics.Color;
import android.text.SpannableString;
import android.text.Spanned;
import android.text.style.ForegroundColorSpan;
import android.text.style.RelativeSizeSpan;

import com.smartalk.gank.model.entity.Gank;

/**
 * Created by panl on 15/12/25.
 */
public class StringStyleUtil {
  private StringStyleUtil() {

  }

  public static SpannableString getGankStyleStr(Gank gank) {
    String gankStr = gank.desc + " @" + gank.who;
    SpannableString spannableString = new SpannableString(gankStr);
    spannableString.setSpan(new RelativeSizeSpan(0.8f), gank.desc.length() + 1, gankStr.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
    spannableString.setSpan(new ForegroundColorSpan(Color.GRAY), gank.desc.length() + 1, gankStr.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
    return spannableString;
  }
}