Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.graphics.drawable.Drawable;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.style.ImageSpan;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {

    public static SpannableString replaceImageSpan(CharSequence charSequence, String regPattern,
            Drawable drawable) {
        SpannableString ss = charSequence instanceof SpannableString ? (SpannableString) charSequence
                : new SpannableString(charSequence);
        try {
            ImageSpan is = new ImageSpan(drawable);
            Pattern pattern = Pattern.compile(regPattern);
            Matcher matcher = pattern.matcher(ss);
            while (matcher.find()) {
                String key = matcher.group();
                ss.setSpan(is, matcher.start(), matcher.start() + key.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
            }
        } catch (Exception ex) {
        }

        return ss;
    }
}