Isai Damier – Medium

Isai Damier

Isai Damier
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Android Developers

Connect your Android users with a tap: Fast Pair (Part 3 of 3)

If you are a device manufacturer or a developer working on an app that accompanies a particular device (such as a wearable or IoT app), you…

6 min readJul 16, 2021

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Connect your Android users with a tap: Fast Pair (Part 3 of 3)

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Isai Damier
in
Android Developers

Two-way communication without internet: Nearby Connections (Part 2 of 3)

The Nearby Connections API allows your users to connect with each other even when no internet is available. The API uses Bluetooth and…

5 min readJun 30, 2021

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Two-way communication without internet: Nearby Connections (Part 2 of 3)

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Isai Damier
in
Android Developers

Better physical stories with Google’s Nearby APIs (Part 1 of 3)

As part of Google Play Services, Google offers the Nearby APIs to developers who want to augment the experience of their end-users by…

6 min readJun 18, 2021

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Better physical stories with Google’s Nearby APIs (Part 1 of 3)

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Isai Damier
in
Android Developers

Improve your app’s cryptography, from message authentication to user presence

In a perfect world, nobody needs cryptography. Everyone keeps their hands, eyes, and ears to themself; every parcel is delivered to the…

11 min readDec 17, 2020

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Improve your app’s cryptography, from message authentication to user presence

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Isai Damier
in
Android Developers

Biometric Authentication on Android — Part 2

Critical User Journeys and UI

6 min readOct 6, 2020

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Biometric Authentication on Android — Part 2

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Isai Damier
in
Android Developers

Biometric Authentication on Android — Part 1

Why your app needs it

6 min readOct 5, 2020

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Biometric Authentication on Android — Part 1

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Isai Damier
in
Android Developers

Using BiometricPrompt with CryptoObject: how and why

Biometrics and Cryptography are not the same thing. They are in fact completely independent of each other:

9 min readFeb 27, 2020

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Using BiometricPrompt with CryptoObject: how and why

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Isai Damier
in
Android Developers

Migrating from FingerprintManager to BiometricPrompt

The Android Framework and Security team recently released the AndroidX Biometric Library, a support library that supersedes all previous…

5 min readNov 26, 2019

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Migrating from FingerprintManager to BiometricPrompt

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Isai Damier

Android Media ch. 1: Intro to ExoPlayer

Help for Junior Android Developers

6 min readSep 8, 2017

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Android Media ch. 1: Intro to ExoPlayer

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Isai Damier

Isai Damier

Android Engineer @ Google; founded geekviewpoint.com; Haitian; enjoy classical lit and chess. Twitter: @isaidamier

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