Tag Archive: Android Market


Android took a major step today as Google unified it’s Google Music, Google Videos, Google Books and Android Market services into one. The new one-stop store goes by¬†Google Play.

Google Play is Google’s effort to put all of its downloadable content, be it apps, movies, music or eBooks and make it easily accessible using Cloud syncing. This would allow you to easily get any music tracks, videos and eBooks you purchase to all of your Android devices, just like with the apps from the Android Market so far.

To make the switch from Android Market to Google Play, the search giant will release an update for the Android Market app on devices running Android 2.2 or later over the coming days. So, from now on, it’s officially Google Play, Google Play Music, Google Play Books and Google Play Movies.

How much music and videos, you ask? The company says that you can store up to 20,000 of your own songs plus any of the millions available for purchase in the Google Play itself. And with the app and video count growing literally by the minute, you can be sure that Google will certainly target global market dominance.

And to make sure it attracts more and more users, Google Play will be celebrating its launch by slashing prices on a ton of applications, books, music and movies. Sadly, the full power of Google Play will only be available in the United States at launch, while the rest of the world will have to have to sit on the sideline, looking enviously.

Finally, here’s Google’s introductory video to Google Play.

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Developers for Android have had to work around the crippling 50MB file size limit for a long time now. To take care of this problem, many developer devised an idea where you first download a small application from the Android Market and upon launching it will download the rest of the files from the developer’s server.

This came with its own set of problems. The user would not be aware of the total size of the app before downloading it. You were also often unable to refund an up, because by the time the additional data got downloaded, the 15 minute refund period for the app would be over.

To take care of this situation, Google has now finally increased the total application size limit to 4GB for the Android Market. But it’s a bit different than the way things work on, say, the App Store, for example.

The total apk size for the Android Market is still 50MB but now the developer can have two additional expansion files that can be 2GB each in size. The developer can store these expansion files on Google’s servers instead of their own and they will get downloaded along with the apk file. Also, the user will be made aware of the final size of the app before downloading it.

One of the advantages of having this system is that when the time comes to update the app, the user won’t have to download the entire thing again. Although the developers are free to use the expansion files whichever way they like, Google is advising them to use one of the expansion files to host all the important data and the other for updating purposes. This way, when the app needs to be updated, the developer can only modify the second expansion file and the user will only have to download it instead of the entire 4GB application all over again. Think of it as being similar to the delta updates available on iOS.

Of course, the user won’t have to worry about or even know about these things and the process or purchasing or updating will remain identical. All of this expansion files business will happen behind the scenes.

The advantage of using this method instead of the aforementioned method currently being employed by the developers is that the Android Market allows downloads to run in the background and will even let you pause and resume the download. You can use Wi-Fi or 3G to download these large apps but if you use Wi-Fi and you move out of coverage the download will automatically be paused.

Hopefully, the developers will take to this new way of distributing large apps, which should make the lives of the users a bit easier.

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