Last Call for Google I/O

Google is running a series of contests this week to give away the last remaining tickets to the Google I/O developer conference. The 2011 conference sold out in record time, so for me, this is about the only way I'm going to have a chance to go. Yesterday was the start of the first challenge which focused on Android. Due to the time difference, the 30 minute "lightning" round 1 started during my normal lunch break, and I was able to quickly submit my answers. I was pleasantly surprised to receive an e-mail 30 minutes later informing me that I was one of 200 entrants to pass round 1 and move on to round 2.

For round 2, the objective was to create and submit an Android app that recreates the bouncing balls countdown clock seen on the Google I/O home page. Of course, today being St. Patrick's day, the clock is slightly changed to be formed of clover leaves blowing in the wind, but on non-holidays it is multicolored balls. Contestants had 22 hours to complete their app and submit, with the deadline being 9am pacific time this morning.

Now that the deadline has passed, I thought I would share my entry. I'm publishing both the source code and the APK file, so if you are curious how I made it, feel free to take a look.

• APK to install on your Android device - LastCallForGoogleIO.apk
• ZIP file containing source files - LastCallForGoogleIO.zip

YAGRAC

I've been wanting to learn how to develop for the Android platform, and I recently took some time to start a project to do just that. YAGRAC is Yet Another GoodReads Android Client. I've made the source code open source, so feel free to take a look or download the client and let me know what you think.

GoodReads is a social book reading service that I am a huge fan of. You can keep track of books that you have read, want to read, or are currently reading. Your friends can follow your list of books to see what you are up to. It is great for finding like-minded readers and discovering new books to enjoy. The GoodReads site is great, but when I'm away from my desk the mobile site leaves me wishing for more. GoodReads does not have an official app for iPhone or Android, so I though, why not make one myself! So far I have implemented the ability to read updates from friends, browse books on my own shelves or someone else's shelves, search for books, and review my list of social contacts (friends, followers, and following).

This project has proven to be a very good and effective learning opportunity. As I encounter interesting bits I will be sure to share them here.

Google Sync

After I gave up my BlackBerry, I switched back to using my Dell Axim PDA. I'm very happy with it, and I'm having great luck with Windows Mobile 6.1 One thing that I have struggled with is to find a way to synchronize my mobile calendar, contacts, and e-mail with my Google calendar, contacts, and e-mail. Actually, I should not include e-mail, as that was always easy to do. You can synchronize either via POP or IMAP, whichever you prefer.

So next up was calendar synchronization. My goal was to find a solution that would synchronize my work calendar with my google calendar, and both my Google and work calendars onto my PDA. The first app I tried for this was Google Calendar Sync for Mobile Devices (GCSfMD). This is an application that runs on a Windows Mobile 5.0 or later device and synchronizes the calendar data on the PDA with the Google Calendar. The advantage here is that my work calendar would sync to my device, and then GCSfMD would modify the calendar to also include my Google Calendar appointments. Unfortunately GCSfMD is a one way sync. If I change an appointment on my Google Calendar my device is updated, but if I change an appointment on my device, the Google Calendar is unaltered. So my next attempt was to use Google Calendar Sync. Although the two have very similar names, they behave in very different ways. Google Calendar Sync synchronizes your Outlook calendar directly with your Google Calendar. It is a two-way sync, so if you update either your Outlook Calendar or your Google Calendar, the updates are synchronized between both. This is a great app, and I have gotten great use out of it the last few weeks.

This left contact synchronization. There simply is no good solution for synchronizing Outlook Contacts and Google Contacts. Likewise, the only application that I found that will synchronize my mobile contacts with Google Contacts is OggSync.

Fortunately, today Google released Google Sync. Google Sync works with Windows Mobile and iPhone devices to synchronize both the Calendar and Contacts with your Google data. Best of all, it required no installation on my PDA! I simply modified my ActiveSync setup to point to the Google Mobile server, and everything synced up perfectly.

A couple of questions you might have:

• Why not just use the device web browser to check the Google sites directly?

That would be perfectly acceptable...if my device were a phone. It isn't, and I don't want to pay the extraordinary rates carriers are asking for all you can eat data service. By synchronizing my device, the data is available offline. So even if I'm in the car I still have access to all my calendar, contact, and e-mail data.

• How do you merge the data?

I still need Google Calendar Sync. Google Sync will sync your device data with your Google data, but it will not merge with your Outlook data. I still use Google Calendar Sync to merge my Google Calendar with my Outlook calendar. There is still no solution for merging my contact data, but I'm okay with this because I can live with only having my personal contacts on my device.

• Can I sync my device with both Google and Outlook?

At this time, no. Windows Mobile and iPhone both restrict you to a single synchronization source. You'll need to decide how you want to approach it. For me, I've chosen to make Google my primary data provider, and I sync all of the other data with Google. You may prefer to sync with your Outlook data, in which case you will need to find alternative applications to sync up.

In an ideal world, my device would sync and store all of my various calendars, contacts, e-mail, and data from as many sources as I wanted. Until then, the combination of Google Sync and Google Calendar Sync will fill the void.

Google Calendar Sync

I am giving up my BlackBerry in at work and reverting back to the use of my PDA (thus the previous posts looking for a cell phone).  As part of this process, I've been looking into different ways of keeping sync'ed, both with my work items and home items.  I tried an open source product called GMobileSync from RareEdge.  On paper it had everything I wanted - it would pull appointments from my Google Calendar and put them on my PDA calendar, and would also push appointments on my PDA to my Google Calendar.  This would allow me to use my PDA as a single source for all of my home and office appointments (and would allow my wife to easily check my availability for doctor's appointments or schedule me as away for any family related things).  Unfortunately, the execution is quite there.  The code is at version 1.3.6, and while it will update my PDA with appointments from my GCal, it won't go the other way (NullReferenceError).  I considered grabbing the code and debugging it, but I'd rather have a solution that just works out of the box.

Enter Google Calendar Sync from Google.  This application runs on the desktop rather than on the PDA, but it does 2-way synchronization between your Outlook calendar and your Google Calendar.  This is perfect, because my PDA syncs with my Outlook calendar anyway.  Now all of my work appointments show up on my Google Calendar, and all of my personal appointments show up on my Outlook calendar.