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I want to publish my app game version 2.0 in google play. And there is already a version 1.0 here. My game is a online game, so i have a game server myself of version 1.0 the app connected to.

My question is. When a publish my app version 2.0, it cost about a day until it is available in google play. Can't I specified a time my app v2.0 available in google play so i can update my game server at the same time, because my client and server version must be same.

Any one has any solution?

user4232
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Roger
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3 Answers3

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There is no way to do this short of requesting it of Google themselves. A release/update isn't instantaneous worldwide either; the speed will differ by region. I assume this is as there are multiple data centres delivering the data.

If you have the resources, you could run both versions concurrently for 24-48 hrs while the update gets validated by Google and propagates.

Otherwise I think you will have to be offline to some users for a period. You should announce the downtime through whatever form of communication you have with your users in advance.

indivisible
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  • Thanks for your answer. In app store, I can specific the time my app be updated, so I wonder if google play has the same function. So it looks like the is no way to solve my problem. The only way is to modified my server to match the client version before and after.It is difficult to me. – Roger Jun 04 '14 at 03:45
  • I publish my app in China. It cost about one day until updated. Is it will be faster if i publish it in other country? How fast? – Roger Jun 04 '14 at 03:48
  • I didn't mean that where you submit from alters the time, just that it takes time for each region to receive/release the update. It will not release everywhere at exactly the same time. – indivisible Jun 04 '14 at 03:59
  • Someone tell me it cost them about just a hour. So I wonder this. Thank you. – Roger Jun 04 '14 at 05:00
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One way is to serve the update yourself via your own server. If you have this setup on your existing app in the play store, awesome. Otherwise you have to have to push an update to the old app ASAP (through the play store) that is compatible with your current game server, that will contain this check on your apk server.

You will have to check the server version, and if it's been updated, fetch the updated app. Also add some code that checks if the apk server is providing a binary or redirecting you to another url. If it's the latter, you can have your app open a browser to open that link (as to why you want to do this, read on.)

Let it settle down a bit (2 days should be enough), then update both your game server and play store app at the same time.

Now you can modify the apk server so that it redirects everyone to the play store link of your app.

Users that were updated through the apk server may be prompted with a new version in the play store again, though the update doesn't really add anything (AFAIK there's no way to query if an update is available in the play store through the play store itself). Also I don't know how Play Store checks for an update -- if it's just the version code and version name from the manifest, they may not be served with the update anymore (which is good).

Users that were not updated through the apk server but were able to get the patch for the server checking mechanism will now run the app and find that they'll be redirected to the playstore, of which they will now download the update.

The only limitation with this solution is that users that were not able to get the server check mechanism patch may have to figure this out for themselves that they need to update via play store. You can help them by sending a notification email regarding the update.

josephus
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Yes, you can pick a specific time to publish your app now.

Answered here

For more info

Community
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Youtoo
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