Hello,

I am working on a security app which involves users storing passcodes,
docs etc....

My app has around 10 activities representing screens (every screen is
a activity)

I have set android:noHistory="true" on all the activity's as I want to
manage what happens when they press the back key and also when the app
goes into the background I want the app to restart

As a result I am constructing alot of activity's e,g

Activity A goes to B
B wants to go to A, I create a new instance of A

Is there a major overhead of doing this?

Thanks

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