TextHighlighter.java

package com.automattic.simplenote.utils;

import android.annotation.SuppressLint;
import android.content.Context;
import android.content.res.TypedArray;
import android.text.style.BackgroundColorSpan;
import android.text.style.ForegroundColorSpan;

public class TextHighlighter
        implements MatchOffsetHighlighter.SpanFactory, SearchSnippetFormatter.SpanFactory {


    int mForegroundColor;
    int mBackgroundColor;

    @SuppressLint("ResourceType")
    public TextHighlighter(Context context, int foregroundResId, int backgroundResId) {
        TypedArray colors = context.obtainStyledAttributes(new int[]{foregroundResId, backgroundResId});
        mForegroundColor = colors.getColor(0, 0xFFFF0000);
        mBackgroundColor = colors.getColor(1, 0xFF00FFFF);
        colors.recycle();
    }

    @Override
    public Object[] buildSpans() {
        return buildSpans(null);
    }

    @Override
    public Object[] buildSpans(String content) {
        return new Object[]{
                new ForegroundColorSpan(mForegroundColor),
                new BackgroundColorSpan(mBackgroundColor)
        };
    }


}