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Editorial Team
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Asked: 2026-06-02T00:59:28+00:00

So I have an Android app that is running in a TabActivity that separates

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So I have an Android app that is running in a TabActivity that separates 3 different activities through this tabs. I’ve set a DatabaseHandler class with SQLite and all, fine.

The thing is, so far I don’t really know how to deal with the database since it will be receiving data from one of the activities and I need to be showing that data in a different one. I don’t know if I should declare the db in the main TabActivity or where, I’ve never worked with SQL in Android before and I’m pretty lost at the moment.

I tried to picture it so it is more understandable: Explanatory Graph (Sorry, I don’t have enough reputation yet to post the image into the post directly)

Thanks in advance.

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1 Answer

  1. Editorial Team

    You should be okay, as long as you close your connection with the database as soon as you’re done reading/writing to the database.

    Each activity should be able to have their own DatabaseHandler.

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