Z1 Compact assign physical Camera button to launch other camera app
I've been using the physical camera button to launch camera when out about. The reason I asked this here as I found the Stock camera app is not that good for auto focus (Iíve tried Manual too) compare to other camera apps such as FX cam, cymera, etc.
I would like to know are there any way to assign the camera button to launch a different app + it will work on Lock Screen too? So far I found nothing yet as I guess a special ROM needed to do this function. I am rooted and would like to know if something Xposed can do without flashing ROM. (Reason Ė I like the Xperia Stock)
Thank you and letís see if this is achievable to make life easier for people do not like the Xperia Stock Camera.