Android Open Source - droidling Interpersonal Card

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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...

Java Source Code

package com.github.ktrnka.droidling;
/* w  w w. ja  v a 2 s.  c  om*/
import java.io.IOException;

import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.net.Uri;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

import com.fima.cardsui.objects.RecyclableCard;
import com.github.ktrnka.droidling.helpers.AsyncDrawable;
import com.github.ktrnka.droidling.helpers.BitmapLoaderTask;

public class InterpersonalCard extends RecyclableCard {
    private static final String TAG = "InterpersonalCard";
    // TODO: Investigate whether this will cause memory leaks by preventing GC
    // of the activity.
    private Context activityContext;
    private InterpersonalSingleStats stats;
    private ExtendedApplication application;
    private View.OnClickListener shareListener;

    public InterpersonalCard(String title, InterpersonalSingleStats stats, Context activityContext,
            ExtendedApplication application) {
        super(title, null, 0);

        this.activityContext = activityContext;
        this.stats = stats;
        this.application = application;

        shareListener = new View.OnClickListener() {
            public void onClick(View v) {
                if (InterpersonalCard.this.activityContext == null)
                    return;

                String subject = "Shared stats from "
                        + InterpersonalCard.this.activityContext.getString(R.string.app_name);
                String text = "Stats: "
                        + InterpersonalCard.this.title
                        + ":\n"
                        + InterpersonalCard.this.stats
                                .toString(InterpersonalCard.this.activityContext);

                Intent sendIntent = new Intent(Intent.ACTION_SEND);
                sendIntent.setType("text/plain");
                sendIntent.putExtra(Intent.EXTRA_TEXT, text);
                sendIntent.putExtra(Intent.EXTRA_SUBJECT, subject);

                InterpersonalCard.this.activityContext.startActivity(Intent.createChooser(
                        sendIntent,
                        InterpersonalCard.this.activityContext.getString(R.string.share_intent)));
            }
        };
    }

    @Override
    protected int getCardLayoutId() {
        return R.layout.card_interpersonal;
    }

    @Override
    protected void applyTo(View convertView) {
        Resources res = convertView.getResources();
        int imageSize = res.getDimensionPixelSize(R.dimen.imagebutton_size);

        ((TextView) convertView.findViewById(R.id.title)).setText(title);
        ((TextView) convertView.findViewById(R.id.mainText)).setText(stats.getFormatted(convertView
                .getContext()));

        ImageView contactImageView = (ImageView) convertView.findViewById(R.id.contactImage);
        if (stats.photoUri != null) {
            try {
                setImage(contactImageView, convertView.getContext(), Uri.parse(stats.photoUri),
                        imageSize, imageSize);
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
        else {
            // temporary hack to work better with card recycling
            try {
                setImage(contactImageView, convertView.getContext(),
                        BitmapLoaderTask.packIntoUri(R.drawable.ic_contact_picture), imageSize,
                        imageSize);
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }

        ImageView shareView = (ImageView) convertView.findViewById(R.id.share);
        shareView.setOnClickListener(shareListener);
    }

    private void setImage(ImageView imageView, Context context, Uri imageUri, int width, int height)
            throws IOException {
        if (!BitmapLoaderTask.cancelPotentialWork(imageView, imageUri)) {
            BitmapLoaderTask task = new BitmapLoaderTask(imageView, width, height, application);
            AsyncDrawable placeholder = new AsyncDrawable(context.getResources(), null, task);
            imageView.setImageDrawable(placeholder);
            task.execute(imageUri);
        }
    }

}

Java Source Code List

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