A couple questions about the back button (as seen on the emulator)…
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Do all Android phones have the back button as a hard, tactile button?
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If so, is it still recommended to put a back button in your software?
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Is it possible to change the animation between activities when this back button is pressed? I would like it to be consistent with the animations in my app.
All Android phones have a dedicated BACK button. It is not always a “hard, tactile” button.
It is never recommended to put a BACK button in your software.
Reportedly, yes, but I do not have the answer handy, sorry.