How to pass database objects between activities (Android)

Question

Is there any way to pass database object between activities. I have already tried the following ways for doing this.

Implementing interface.
Using functions.

Create a singleton that stores your database connection and result objects if you wish. — tiguchi, Oct 20 '13 at 14:06

score 5 · Answer 1 · edited May 23 '17 at 12:08

I guess you are looking for a Singleton. Maybe this will help you:

Android multiple activities access one java class

If you are using a SQLiteOpenHelper I HIGHLY recommend you to read this:

Correctly Managing Your SQLite Database

I think you should be fine with Approach #1 which uses a singleton with the abstract factory pattern. Read the article its very informative. More on the topic and Pros n cons are here

score -1 · Answer 2 · answered Oct 20 '13 at 14:29

-1

There are several approaches that you can follow such as the use of Intent.putExtra() to pass your data objects from one activity to another

answered Oct 20 '13 at 14:29

Maitho David

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How to pass database objects between activities (Android)

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