Shared Preferences - Android Studio Tutorial

Hello Guys. I'm Phuc Vr. In this tutorial, we will learn how to store data with shared Preferences.

Shared preferences are where you can store them as key-value
key used to call, value is the value to be stored

First let's create a login layout that includes: input the account, input the password, and a checkbox to save the account and password.
We are assuming the login functionality by defaulting to a correct account and password.

Now let's get to the main part. We will use shared preferences to save the correct account and password so that next time, users do not need to enter it again. We check to see if the login is successful and there is check and save the account and the password and the check store we will save in shared preferences

Get data from shared preferences. Here the key we have to input is the same as the one you saved. I recommend you to copy it. The value part you should give it any parameter because if the shared preferences are not saved, the value you passed will be returned. We don't want to save it, what should we do. We just remove it :D

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Github Source:
https://github.com/nguyenphuc22/SharedPreferences

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For the beginner:
https://www.youtube.com/playlist?list=PLECaGephizkDUJxxNm20ddUZT-a33sye4

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