Android Open Source - droidling Interpersonal Single Stats

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Back to project page droidling.
License

The source code is released under:
Copyright (c) 2012 Keith Trnka Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Softwa...
If you think the Android project droidling listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package com.github.ktrnka.droidling;
//from w w  w .  ja  va 2 s .  co m
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;

import android.content.Context;
import android.graphics.Typeface;
import android.text.SpannableStringBuilder;
import android.text.Spanned;
import android.text.style.StyleSpan;

/**
 * Bundle of all the output strings from analysing communication with one
 * contact.
 */
public class InterpersonalSingleStats {
    public static final int seralizationVersion = 1;
    String nameText;
    String numSentText;
    String messageLengthText;
    String sharedVocabPercentText;
    String sharedPhrasesText;
    String responseTimeText;
    String bigramGenerationText;
    String trigramGenerationText;
    String photoUri;
    private SpannableStringBuilder formatted;

    /**
     * Generate a single string with all of the stats and appropriate labels for
     * them.
     * 
     * @param context the Android context, to get localized strings
     */
    public String toString(Context context) {
        StringBuilder builder = new StringBuilder();

        builder.append(numSentText);
        builder.append("\n\n");

        builder.append(context.getString(R.string.average_message_length_header));
        builder.append("\n");
        builder.append(messageLengthText);
        builder.append("\n\n");

        builder.append(context.getString(R.string.shared_vocabulary_header));
        builder.append("\n");
        builder.append(sharedVocabPercentText);
        builder.append("\n\n");

        builder.append(context.getString(R.string.shared_phrases_title));
        builder.append("\n");
        builder.append(sharedPhrasesText);
        builder.append("\n\n");

        builder.append(context.getString(R.string.response_time_title));
        builder.append("\n");
        builder.append(responseTimeText);
        builder.append("\n\n");

        builder.append(context.getString(R.string.randomTrigramTitle));
        builder.append("\n");
        builder.append(trigramGenerationText);
        builder.append("\n\n");

        builder.append(context.getString(R.string.randomBigramTitle));
        builder.append("\n");
        builder.append(bigramGenerationText);

        return builder.toString();
    }

    public CharSequence getFormatted(Context context) {
        if (formatted != null)
            return formatted;

        buildFormattedString(context);

        return formatted;
    }

    public void buildFormattedString(Context context) {
        formatted = new SpannableStringBuilder();

        SpannableStringBuilder ssb = new SpannableStringBuilder();

        formatted.append(numSentText);
        formatted.append("\n\n");

        appendFormatted(context, ssb, formatted, R.string.average_message_length_header);
        formatted.append(messageLengthText);
        formatted.append("\n\n");

        appendFormatted(context, ssb, formatted, R.string.shared_vocabulary_header);
        formatted.append(sharedVocabPercentText);
        formatted.append("\n\n");

        appendFormatted(context, ssb, formatted, R.string.shared_phrases_title);
        formatted.append(sharedPhrasesText);
        formatted.append("\n\n");

        appendFormatted(context, ssb, formatted, R.string.response_time_title);
        formatted.append(responseTimeText);
        formatted.append("\n\n");

        appendFormatted(context, ssb, formatted, R.string.randomTrigramTitle);
        formatted.append(trigramGenerationText);
        formatted.append("\n\n");

        appendFormatted(context, ssb, formatted, R.string.randomBigramTitle);
        formatted.append(bigramGenerationText);
    }

    private void appendFormatted(Context context, SpannableStringBuilder reusableBuilder,
            SpannableStringBuilder destinationBuilder, int stringId) {
        reusableBuilder.clear();
        reusableBuilder.clearSpans();
        reusableBuilder.append(context.getString(stringId));
        reusableBuilder.setSpan(new StyleSpan(Typeface.BOLD), 0, reusableBuilder.length(),
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        destinationBuilder.append(reusableBuilder);
        destinationBuilder.append("\n");
    }

    public void serialize(DataOutputStream dataOut) throws IOException {
        dataOut.writeUTF(nameText);
        dataOut.writeUTF(numSentText);
        dataOut.writeUTF(messageLengthText);
        dataOut.writeUTF(sharedVocabPercentText);
        dataOut.writeUTF(sharedPhrasesText);
        dataOut.writeUTF(responseTimeText);
        dataOut.writeUTF(bigramGenerationText);
        dataOut.writeUTF(trigramGenerationText);
        dataOut.writeUTF(photoUri == null ? "" : photoUri);
    }

    public static InterpersonalSingleStats deserialize(DataInputStream dataIn) throws IOException {
        InterpersonalSingleStats stats = new InterpersonalSingleStats();
        stats.nameText = dataIn.readUTF();
        stats.numSentText = dataIn.readUTF();
        stats.messageLengthText = dataIn.readUTF();
        stats.sharedVocabPercentText = dataIn.readUTF();
        stats.sharedPhrasesText = dataIn.readUTF();
        stats.responseTimeText = dataIn.readUTF();
        stats.bigramGenerationText = dataIn.readUTF();
        stats.trigramGenerationText = dataIn.readUTF();

        stats.photoUri = dataIn.readUTF();
        if (stats.photoUri.equals(""))
            stats.photoUri = null;

        return stats;
    }
}
Java Source Code List
