January 2019
Intermediate to advanced
592 pages
14h 30m
English
Content preview from React Native Cookbook - Second Edition
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How it works...
This recipe has illustrated how simple it is to incorporate native fingerprint and facial recognition security into a React Native app. The call to TouchID.authenticate also takes a second, optional options object parameter with three properties: title for the title of the confirmation dialog (Android only), color for the color of the dialog (Android only), and a fallbackLabel for editing the default Show Password label (iOS only).
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