Day 18: Swift macOS password manager for people who hate the cloud
Sean Walker
・1 min read
📅 01/18/2019
🚀 12 days until launch
🔥 17 day streak
💰 $2.99 price (into cup of coffee territory now)
🤑 $0 revenue
📈 0 customers
⌚️ 23 hours spent
💻 78 files changed, 246992 insertions(+), 54 deletions(-) (insertions are including 3rd party code 😬)
🏁 Today's goal: Touch ID support
5:05 PM
I keep racking up the hours on this thing!
5:30 PM
TouchID is surprisingly easy to do… here's the code
import LocalAuthentication
func showTouchID() {
let context = LAContext()
context.localizedCancelTitle = "Cancel"
context.localizedFallbackTitle = "Unlock with password"
var error: NSError?
if context.canEvaluatePolicy(.deviceOwnerAuthenticationWithBiometrics, error: &error) {
let reason = "unlock AllYourPasswords"
context.evaluatePolicy(.deviceOwnerAuthenticationWithBiometrics, localizedReason: reason ) { success, error in
if success {
// Move to the main thread because a state update triggers UI changes.
DispatchQueue.main.async { [unowned self] in
self.showPasswords()
}
} else {
print(error?.localizedDescription ?? "Failed to authenticate")
}
}
}
}
I'll probably do something else tonight because that was only 20 minutes… here's what it looks like:
I'll be back 🕶
Turns out I had a life tonight! What! See you tomorrow 👉
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