How do I export and import all realm data? (Or just one realm file)

[Dmitry Guselnikov]

Hello. I have an app that does initialization of Realm database at first launch. This initialization takes a lot of time and I'm wondering can I just add ready-to-use realm data file to assets folder and then just copy this file to some place at first launch?

Can I achieve this?

Thanks in advance

[Emanuele Zattin]

You sure can! Take a look at how we do it in our migration example here:

https://github.com/realm/realm-java/blob/master/examples/migrationExample/src/main/java/io/realm/examples/realmmigrationexample/MigrationExampleActivity.java#L87

I would like to know more about your initialization time. Can you provide us with some numbers?

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Emanuele Zattin

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[Dmitry Guselnikov]

Initialization takes about 1 min (Depends on device) But 99% of this time is xml parsing.

пятница, 15 мая 2015 г., 20:27:34 UTC+3 пользователь Dmitry Guselnikov написал:

[Dmitry Guselnikov]

Emanuele, thank you very much. You saved my time!

пятница, 15 мая 2015 г., 20:27:34 UTC+3 пользователь Dmitry Guselnikov написал:

Hello. I have an app that does initialization of Realm database at first launch. This initialization takes a lot of time and I'm wondering can I just add ready-to-use realm data file to assets folder and then just copy this file to some place at first launch?