android - how to use some features from another app and use it in my app? -


i want create small app witch scan texts camera , return in (edit text)

this feature(scan texts camera)is available in google translate app

so how can use in app ?

if app set so, can call startactivityforresult , launch, run, , return result via onactivityresult. if app isn't set work way, can't @ all.


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