feat: add useBarcodeScanner hook#6

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kaisheng1 wants to merge 3 commits intokybarg:masterfrom

kaisheng1:master

Commits on Mar 30, 2020

add hooks
kaisheng1
committed
add hooks as an option
kaisheng1
committed

Commits on Apr 4, 2020

Merge branch 'master' into master
kaisheng1
authored