Hi,
I'm developing an tablet app. (Samsung, Galaxy 2011)
One requirement is that I have to be very economic with battery life since using the app
may take several hours, uninterrupted.
(Yes, I will also look into external battery packs and find out if they work with my galaxy tablet)
Here is my "android" question: After each transaction, the user needs to receive a warning either
by playing a sound, or by some device shake action.
Am I right in assuming that sound will be much more battery economic than shake?( ratio ?)
If i can find out how to play char #7 (good old bell sound) that would be enough, if that is audible
through a small head phone...
Paul
I'm developing an tablet app. (Samsung, Galaxy 2011)
One requirement is that I have to be very economic with battery life since using the app
may take several hours, uninterrupted.
(Yes, I will also look into external battery packs and find out if they work with my galaxy tablet)
Here is my "android" question: After each transaction, the user needs to receive a warning either
by playing a sound, or by some device shake action.
Am I right in assuming that sound will be much more battery economic than shake?( ratio ?)
If i can find out how to play char #7 (good old bell sound) that would be enough, if that is audible
through a small head phone...
Paul