keng42

package com.github.keng42.jkisms.util;

import android.content.Context;
import android.support.design.widget.CoordinatorLayout;
import android.support.design.widget.FloatingActionButton;
import android.support.v4.view.ViewCompat;
import android.support.v4.view.ViewPropertyAnimatorListener;
import android.util.AttributeSet;
import android.view.View;

keng42

public String reverseWords(String s) {
  StringBuffer sb = new StringBuffer();
  sb.append("");
  String[] arr = s.trim().split("\\s+");
  for (int i = arr.length - 1; i > -1; i--) {
      sb.append(arr[i]);
      if (i != 0) {
          sb.append(" ");
      }
  }