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Editorial Team
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Asked: 2026-05-25T12:55:13+00:00

In my main Activity I have object with some data in it. I want

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In my main Activity I have object with some data in it. I want to delete all this data through PreferenceActivity using method (wipe()) that does this job. How can I do it?

Illustration

Inside Preferences.java there is a OnPreferenceClickListener which, when activated, expected to use method in object that I need to access.

Thanks in advance.

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1 Answer

  1. Editorial Team

    Just make this object as static.

    Then you can access to this object by class name.

    Activity.counters.wipe();

    But, keeping data in activities is a bad practice in android development

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