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lundi 2 mars 2015

[Q] Changing the way zoom works on android.

Is there a way to change the pinch zoom, so the location and the gesture would be in a specific spot with specific motion to zoom in (go up) and zoom out (go down) like this:



http://ift.tt/1DJRWqj



and it would zoom in and out in the middle of a the screen kind of like google maps



If there is way how about presetting the zoom percentage so if my gesture idea worked I can preset the range of zoom . Would this work across the board or needs programming in each app?



If not, maybe there is a way to use a pie control where each section of the pie is mapped with a zoom function so you can progressively zoom in and out.



Cheers





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